ZyXEL P-2812HNU-51c Manual do Utilizador

www.zyxel.comwww.zyxel.comP-2812HNU-51cDual WAN VDSL2 IAD with 802.11n WirelessCopyright © 2010 ZyXEL Communications CorporationFirmware Version 1.02E

Contents OverviewP-2812HNU-51c User’s Guide10

Chapter 5 WAN SetupP-2812HNU-51c User’s Guide100• Port Restricted Cone• SymmetricThe following table summarizes how these NAT types handle outgoing an

Chapter 5 WAN SetupP-2812HNU-51c User’s Guide1015.3 Before You BeginYou need to know your Internet access settings such as encapsulation and WAN IP

Chapter 5 WAN SetupP-2812HNU-51c User’s Guide102The following table describes the fields in this screen. 5.4.1 Layer 2 Interface ConfigurationClick t

Chapter 5 WAN SetupP-2812HNU-51c User’s Guide10351c. You can have multiple ATM layer-2 interfaces using different VPI and/or VCI values. The screen v

Chapter 5 WAN SetupP-2812HNU-51c User’s Guide104The following table describes the fields in this screen. Table 19 Layer 2 Interface ConfigurationLAB

Chapter 5 WAN SetupP-2812HNU-51c User’s Guide1055.5 The Internet Connection Screen Use this screen to change your P-2812HNU-51c’s WAN settings. Clic

Chapter 5 WAN SetupP-2812HNU-51c User’s Guide106To use NAT, firewall or IGMP proxy in the P-2812HNU-51c, you need to configure a WAN connection with P

Chapter 5 WAN SetupP-2812HNU-51c User’s Guide1075.5.1 Internet Connection ConfigurationClick the Edit or Add button in the WAN Service screen to con

Chapter 5 WAN SetupP-2812HNU-51c User’s Guide1085.5.1.1 WAN InterfaceThis screen displays when you add a new WAN connection.Figure 40 WAN Configura

Chapter 5 WAN SetupP-2812HNU-51c User’s Guide1095.5.1.2 Service Type If you set the DSL link type to PPPoA or IPoA for the ATM interface and configu

Table of ContentsP-2812HNU-51c User’s Guide11Table of ContentsAbout This User's Guide...

Chapter 5 WAN SetupP-2812HNU-51c User’s Guide1105.5.1.3 WAN IP Address and DNS ServerThe screen differs by the encapsulation you selected in the prev

Chapter 5 WAN SetupP-2812HNU-51c User’s Guide111PPPoE or PPPoAThis screen displays when you select PPP over Ethernet (PPPoE) in the WAN Service Confi

Chapter 5 WAN SetupP-2812HNU-51c User’s Guide112PPPoE Service NameType the name of your PPPoE service here.This field is not available for a PPPoA con

Chapter 5 WAN SetupP-2812HNU-51c User’s Guide113Bridge PPPoE Frames Between WAN and Local PortsSelect this option to forward PPPoE packets from the W

Chapter 5 WAN SetupP-2812HNU-51c User’s Guide114IPoEThis screen displays when you select IP over Ethernet in the WAN Service Configuration screen.Figu

Chapter 5 WAN SetupP-2812HNU-51c User’s Guide115The following table describes the labels in this screen. Table 24 WAN Configuration: IPoE LABEL DES

Chapter 5 WAN SetupP-2812HNU-51c User’s Guide116IPoAThis screen displays only when you set the DSL link type to IPoA for the ATM interface and configu

Chapter 5 WAN SetupP-2812HNU-51c User’s Guide1175.5.1.4 NAT, IGMP Multicast and Firewall ActivationThe screen is available only when you select IP o

Chapter 5 WAN SetupP-2812HNU-51c User’s Guide1185.5.1.5 Default GatewayThe screen is not available when you select Bridging in the WAN Service Config

Chapter 5 WAN SetupP-2812HNU-51c User’s Guide1195.5.1.6 DNS Server The screen is not available when you select Bridging in the WAN Service Configura

Table of ContentsP-2812HNU-51c User’s Guide122.4 How to Allow Out-of-band Remote Management from the WAN ... 602

Chapter 5 WAN SetupP-2812HNU-51c User’s Guide120The following table describes the labels in this screen. Table 28 WAN Configuration: DNS Server: PPP

Chapter 5 WAN SetupP-2812HNU-51c User’s Guide1215.5.1.7 Configuration SummaryThis read-only screen shows the current WAN connection settings.Figure

Chapter 5 WAN SetupP-2812HNU-51c User’s Guide1225.6 The 3G Backup ScreenUse this screen to configure your 3G settings. Click Network > WAN > 3G

Chapter 5 WAN SetupP-2812HNU-51c User’s Guide123If the signal strength of a 3G network is too low, the 3G card may switch to an available 2.5G or 2.7

Chapter 5 WAN SetupP-2812HNU-51c User’s Guide1243G Status This field displays: • NoDevice when no 3G card is inserted, • Disabled when the 3G WAN is

Chapter 5 WAN SetupP-2812HNU-51c User’s Guide1255.7 Technical ReferenceThe following section contains additional technical information about the P-2

Chapter 5 WAN SetupP-2812HNU-51c User’s Guide126standard (RFC 2516) specifying how a personal computer (PC) interacts with a broadband modem (DSL, cab

Chapter 5 WAN SetupP-2812HNU-51c User’s Guide127LLC-based MultiplexingIn this case one VC carries multiple protocols with protocol identifying inform

Chapter 5 WAN SetupP-2812HNU-51c User’s Guide128ATM Traffic ClassesThese are the basic ATM traffic classes defined by the ATM Forum Traffic Management

Chapter 5 WAN SetupP-2812HNU-51c User’s Guide129Full Cone NATIn full cone NAT, the NAT router maps all outgoing packets from an internal IP address a

Table of ContentsP-2812HNU-51c User’s Guide13Chapter 6LAN Setup...

Chapter 5 WAN SetupP-2812HNU-51c User’s Guide130send them to the server at IP address 1, port A. Packets have not been sent from 1, A to 3 or 5, so 3

Chapter 5 WAN SetupP-2812HNU-51c User’s Guide131Packets have not been sent from 1, A to 4, E or 5, so they cannot send packets to 1, A.Figure 54 Po

Chapter 5 WAN SetupP-2812HNU-51c User’s Guide132the example, only 3, C is allowed to send packets to 2, B and only 4, D is allowed to send packets to

Chapter 5 WAN SetupP-2812HNU-51c User’s Guide133contains two bytes of TPID (Tag Protocol Identifier), residing within the type/length field of the Et

Chapter 5 WAN SetupP-2812HNU-51c User’s Guide134204.217.0.2. The DNS server is extremely important because without it, you must know the IP address of

Chapter 5 WAN SetupP-2812HNU-51c User’s Guide1353G Comparison TableSee the following table for a comparison between 2G, 2.5G, 2.75G and 3G wireless t

Chapter 5 WAN SetupP-2812HNU-51c User’s Guide136

P-2812HNU-51c User’s Guide137CHAPTER 6 LAN Setup6.1 Overview A Local Area Network (LAN) is a shared communication system to which many computers ar

Chapter 6 LAN SetupP-2812HNU-51c User’s Guide1386.2 What You Need To KnowIP AddressSimilar to the way houses on a street share a common street name,

Chapter 6 LAN SetupP-2812HNU-51c User’s Guide139DNSDNS (Domain Name System) maps a domain name to its corresponding IP address and vice versa. The DN

Table of ContentsP-2812HNU-51c User’s Guide148.4 The Trigger Port Screen ...

Chapter 6 LAN SetupP-2812HNU-51c User’s Guide140The following table describes the fields in this screen. Table 32 LAN > IPLABEL DESCRIPTIONLAN T

Chapter 6 LAN SetupP-2812HNU-51c User’s Guide141Second DNS ServerEnter the second DNS server IP address the P-2812HNU-51c passes to the DHCP clients.

Chapter 6 LAN SetupP-2812HNU-51c User’s Guide1426.4 The LAN IPv6 Screen Click Network > LAN > IPv6 to open the IPv6 screen. See Section 5.7 on

Chapter 6 LAN SetupP-2812HNU-51c User’s Guide1436.5 Technical ReferenceThe following section contains additional technical information about the P-2

Chapter 6 LAN SetupP-2812HNU-51c User’s Guide144LANs, WANs and the ZyXEL DeviceThe actual physical connection determines whether the P-2812HNU-51c por

Chapter 6 LAN SetupP-2812HNU-51c User’s Guide145addresses, follow their instructions in selecting the IP addresses and the subnet mask.If the ISP did

Chapter 6 LAN SetupP-2812HNU-51c User’s Guide146MulticastTraditionally, IP packets are transmitted in one of either two ways - Unicast (1 sender - 1 r

Chapter 6 LAN SetupP-2812HNU-51c User’s Guide147The following figure shows a LAN divided into subnets A and B.Figure 59 Physical Network & Part

Chapter 6 LAN SetupP-2812HNU-51c User’s Guide148

P-2812HNU-51c User’s Guide149CHAPTER 7 Wireless LAN7.1 Overview This chapter describes how to perform tasks related to setting up and optimizing you

Table of ContentsP-2812HNU-51c User’s Guide1511.6.2 Mac OS 10.5 and 10.6 ...

Chapter 7 Wireless LANP-2812HNU-51c User’s Guide150•The WDS screen lets you set up a Wireless Distribution System, in which the P-2812HNU-51c acts as

Chapter 7 Wireless LANP-2812HNU-51c User’s Guide151Network NamesEach network must have a name, referred to as the SSID - “Service Set IDentifier”. Th

Chapter 7 Wireless LANP-2812HNU-51c User’s Guide152Because of the damage that can be done by a malicious attacker, it’s not just people who have sensi

Chapter 7 Wireless LANP-2812HNU-51c User’s Guide1537.4 The General Screen Note: If you are configuring the P-2812HNU-51c from a computer connected t

Chapter 7 Wireless LANP-2812HNU-51c User’s Guide154Bandwidth Select whether the P-2812HNU-51c uses a wireless channel width of 20MHz or 40MHz.A standa

Chapter 7 Wireless LANP-2812HNU-51c User’s Guide1557.4.1 No SecuritySelect No Security to allow wireless devices to communicate with the access poin

Chapter 7 Wireless LANP-2812HNU-51c User’s Guide1567.4.2 WEP Encryption In order to configure and enable WEP encryption; click Network > Wireless

Chapter 7 Wireless LANP-2812HNU-51c User’s Guide1577.4.3 WPA(2)-PSK In order to configure and enable WPA(2)-PSK authentication; click Network > W

Chapter 7 Wireless LANP-2812HNU-51c User’s Guide158The following table describes the wireless LAN security labels in this screen.7.4.4 WPA(2) Authent

Chapter 7 Wireless LANP-2812HNU-51c User’s Guide159Note: If you select WPA or WPA2 in the Wireless LAN > General screen, the WDS and WPS features

Table of ContentsP-2812HNU-51c User’s Guide1614.4 The Trusted CA Screen ...

Chapter 7 Wireless LANP-2812HNU-51c User’s Guide1607.4.5 MAC Filter This screen allows you to configure the P-2812HNU-51c to give exclusive acces

Chapter 7 Wireless LANP-2812HNU-51c User’s Guide161Use this screen to change your P-2812HNU-51c’s MAC filter settings. Click the Edit button in the W

Chapter 7 Wireless LANP-2812HNU-51c User’s Guide162The following table describes the labels in this screen.7.5 The More AP Screen This screen allows

Chapter 7 Wireless LANP-2812HNU-51c User’s Guide1637.5.1 More AP EditUse this screen to edit an SSID profile. Click the Edit icon next to an SSID in

Chapter 7 Wireless LANP-2812HNU-51c User’s Guide164Click Network > Wireless LAN >WPS. The following screen displays.Figure 69 Network > Wir

Chapter 7 Wireless LANP-2812HNU-51c User’s Guide1657.7 The WPS Station Screen Use this screen to set up a WPS wireless network using either Push But

Chapter 7 Wireless LANP-2812HNU-51c User’s Guide1667.8 The WDS Screen A Wireless Distribution System (WDS) is a wireless connection between two or mo

Chapter 7 Wireless LANP-2812HNU-51c User’s Guide167The following table describes the labels in this screen.7.9 The Wireless Scheduling ScreenThe wir

Chapter 7 Wireless LANP-2812HNU-51c User’s Guide168Note: Using the Wireless LAN > General screen or the WPS button to turn off or on the wireless L

Chapter 7 Wireless LANP-2812HNU-51c User’s Guide1697.9.1 Adding a WLAN Power-off Scheduling RuleUse this screen to set the times your wireless LAN i

Table of ContentsP-2812HNU-51c User’s Guide1719.7 The QoS Monitor Screen ...

Chapter 7 Wireless LANP-2812HNU-51c User’s Guide1707.10 The Advanced Setup Screen To configure advanced wireless settings, click Network > Wireles

Chapter 7 Wireless LANP-2812HNU-51c User’s Guide1717.11 Technical ReferenceThis section discusses wireless LANs in depth. For more information, see

Chapter 7 Wireless LANP-2812HNU-51c User’s Guide1727.11.1 Wireless Network OverviewThe following figure provides an example of a wireless network.Fig

Chapter 7 Wireless LANP-2812HNU-51c User’s Guide1737.11.2 Additional Wireless TermsThe following table describes some wireless network terms and acr

Chapter 7 Wireless LANP-2812HNU-51c User’s Guide174characters2; for example, 00A0C5000002 or 00:A0:C5:00:00:02. To get the MAC address for each device

Chapter 7 Wireless LANP-2812HNU-51c User’s Guide175The types of encryption you can choose depend on the type of authentication. (See Section 7.11.3.3

Chapter 7 Wireless LANP-2812HNU-51c User’s Guide176between two devices. Both devices must support WPS (check each device’s documentation to make sure)

Chapter 7 Wireless LANP-2812HNU-51c User’s Guide177Use the PIN method instead of the push-button configuration (PBC) method if you want to ensure tha

Chapter 7 Wireless LANP-2812HNU-51c User’s Guide178The following figure shows a WPS-enabled wireless client (installed in a notebook computer) connect

Chapter 7 Wireless LANP-2812HNU-51c User’s Guide179The following figure shows a WPS-enabled client (installed in a notebook computer) connecting to a

Table of ContentsP-2812HNU-51c User’s Guide18Chapter 24Interface Group ...

Chapter 7 Wireless LANP-2812HNU-51c User’s Guide1807.11.4.4 Example WPS Network SetupThis section shows how security settings are distributed in an e

Chapter 7 Wireless LANP-2812HNU-51c User’s Guide181point. However, you know that Client 2 supports the registrar function, so you use it to perform t

Chapter 7 Wireless LANP-2812HNU-51c User’s Guide182• When you use the PBC method, there is a short period (from the moment you press the button on one

P-2812HNU-51c User’s Guide183CHAPTER 8 Network Address Translation(NAT)8.1 Overview This chapter discusses how to configure NAT on the P-2812HNU-51c

Chapter 8 Network Address Translation (NAT)P-2812HNU-51c User’s Guide184Port ForwardingA port forwarding set is a list of inside (behind NAT on the LA

Chapter 8 Network Address Translation (NAT)P-2812HNU-51c User’s Guide185The following table describes the labels in this screen. Table 50 NAT Port

Chapter 8 Network Address Translation (NAT)P-2812HNU-51c User’s Guide1868.3.1 The Port Forwarding Edit Screen This screen lets you create or edit a p

Chapter 8 Network Address Translation (NAT)P-2812HNU-51c User’s Guide1878.4 The Trigger Port ScreenSome services use a dedicated range of ports on t

Chapter 8 Network Address Translation (NAT)P-2812HNU-51c User’s Guide188port), the P-2812HNU-51c forwards the traffic to the LAN IP address of the com

Chapter 8 Network Address Translation (NAT)P-2812HNU-51c User’s Guide189Click NAT > Trigger Port to open the following screen. Use this screen to

Table of ContentsP-2812HNU-51c User’s Guide1929.4 The 802.1ag Screen ...

Chapter 8 Network Address Translation (NAT)P-2812HNU-51c User’s Guide1908.4.1 Trigger Port Configuration This screen lets you create new port trigger

Chapter 8 Network Address Translation (NAT)P-2812HNU-51c User’s Guide191The following table describes the labels in this screen. Table 53 NAT >

Chapter 8 Network Address Translation (NAT)P-2812HNU-51c User’s Guide1928.5 The DMZ Host ScreenIn addition to the servers for specified services, NAT

Chapter 8 Network Address Translation (NAT)P-2812HNU-51c User’s Guide193Use this screen to enable or disable the SIP (VoIP) ALG in the P-2812HNU-51c.

Chapter 8 Network Address Translation (NAT)P-2812HNU-51c User’s Guide194Port Forwarding ExampleLet's say you want to assign ports 21-25 to one FT

P-2812HNU-51c User’s Guide195CHAPTER 9 Voice9.1 OverviewUse this chapter to:• Connect an analog phone to the P-2812HNU-51c.• Make phone calls over t

Chapter 9 VoiceP-2812HNU-51c User’s Guide196You don’t necessarily need to use all these screens to set up your account. In fact, if your service provi

Chapter 9 VoiceP-2812HNU-51c User’s Guide1979.2 Before You Begin• Before you can use these screens, you need to have a VoIP account already set up.

Chapter 9 VoiceP-2812HNU-51c User’s Guide198

Chapter 9 VoiceP-2812HNU-51c User’s Guide199Each field is described in the following table.Table 57 VoIP > SIP > SIP AccountLABEL DESCRIPTION

Table of ContentsP-2812HNU-51c User’s Guide20

Chapter 9 VoiceP-2812HNU-51c User’s Guide200Primary Compression TypeSecondary Compression TypeThird Compression TypeSelect the type of voice coder/dec

Chapter 9 VoiceP-2812HNU-51c User’s Guide201Call Waiting Reject TimerSpecify a time of seconds that the P-2812HNU-51c waits before rejecting the seco

Chapter 9 VoiceP-2812HNU-51c User’s Guide202Warm Line Select this to have the P-2812HNU-51c dial the specified warm line number after you pick up the

Chapter 9 VoiceP-2812HNU-51c User’s Guide2039.4 The SIP Service Provider Screen Click VoIP > SIP > SIP Service Provider to open the SIP Servic

Chapter 9 VoiceP-2812HNU-51c User’s Guide204

Chapter 9 VoiceP-2812HNU-51c User’s Guide205Each field is described in the following table.Table 58 VoIP > SIP > SIP Service ProviderLABEL DE

Chapter 9 VoiceP-2812HNU-51c User’s Guide206RFC 3262 RFC 3262 defines a mechanism to provide reliable transmission of SIP provisional response messag

Chapter 9 VoiceP-2812HNU-51c User’s Guide207SRTP Support When you make a VoIP call using SIP, the Real-time Transport Protocol (RTP) is used to handl

Chapter 9 VoiceP-2812HNU-51c User’s Guide208T.38 Fax Relay Select this if the P-2812HNU-51c should send fax messages as UDP or TCP/IP packets through

Chapter 9 VoiceP-2812HNU-51c User’s Guide209Unconditional Call Forward Enable Specify the key combinations that you can enter to forward all incomi

21PART IUser’s Guide

Chapter 9 VoiceP-2812HNU-51c User’s Guide2109.4.1 Dial Plan RulesA dial plan defines the dialing patterns, such as the length and range of the digits

Chapter 9 VoiceP-2812HNU-51c User’s Guide211• <dialed-number:translated-number> indicates the number after the colon replaces the number before

Chapter 9 VoiceP-2812HNU-51c User’s Guide212Each field is described in the following table.9.6 The Speed Dial ScreenUse this screen to add, edit, or

Chapter 9 VoiceP-2812HNU-51c User’s Guide213(the speed dial number, #01 for example) on your phone's keypad to call the phone number.Figure 92

Chapter 9 VoiceP-2812HNU-51c User’s Guide2149.7 Call History Summary ScreenThe P-2812HNU-51c logs calls from or to your SIP numbers. This screen allo

Chapter 9 VoiceP-2812HNU-51c User’s Guide2159.8 Outgoing Calls ScreenUse this screen to see detailed information for each outgoing call you made.Cli

Chapter 9 VoiceP-2812HNU-51c User’s Guide2169.9 Incoming Calls ScreenUse this screen to see detailed information for each incoming call from someone

Chapter 9 VoiceP-2812HNU-51c User’s Guide217VoIP VoIP is the sending of voice signals over Internet Protocol. This allows you to make phone calls and

Chapter 9 VoiceP-2812HNU-51c User’s Guide218SIP RegistrationEach P-2812HNU-51c is an individual SIP User Agent (UA). To provide voice service, it has

Chapter 9 VoiceP-2812HNU-51c User’s Guide219protocol. In the following figure, either A or B can act as a SIP user agent client to initiate a call. A

22

Chapter 9 VoiceP-2812HNU-51c User’s Guide220to the IP address that it received back from the redirect server. Redirect servers do not initiate SIP req

Chapter 9 VoiceP-2812HNU-51c User’s Guide221Pulse Code ModulationPulse Code Modulation (PCM) measures analog signal amplitudes at regular time interv

Chapter 9 VoiceP-2812HNU-51c User’s Guide222The response to the request goes to all the proxy servers through which the request passed, in reverse seq

Chapter 9 VoiceP-2812HNU-51c User’s Guide2231 User Agent 1 sends a SIP INVITE request to Proxy 1. This message is an invitation to User Agent 2 to pa

Chapter 9 VoiceP-2812HNU-51c User’s Guide224Voice Activity Detection/Silence SuppressionVoice Activity Detection (VAD) detects whether or not speech i

Chapter 9 VoiceP-2812HNU-51c User’s Guide2251 Pick up the phone and press “****” on your phone’s keypad and wait for the message that says you are in

Chapter 9 VoiceP-2812HNU-51c User’s Guide226Type of Service (ToS)Network traffic can be classified by setting the ToS (Type of Service) values at the

Chapter 9 VoiceP-2812HNU-51c User’s Guide2279.10.2 Phone Services OverviewSupplementary services such as call hold, call waiting, and call transfer.

Chapter 9 VoiceP-2812HNU-51c User’s Guide228After pressing the flash key, if you do not issue the sub-command before the default sub-command timeout (

Chapter 9 VoiceP-2812HNU-51c User’s Guide229• Disconnect the first call and answer the second call.Either press the flash key and press “1”, or just

P-2812HNU-51c User’s Guide23CHAPTER 1 Introducing the P-2812HNU-51c1.1 OverviewThe P-2812HNU-51c is a VDSL2 Integrated Access Device (IAD) that comb

Chapter 9 VoiceP-2812HNU-51c User’s Guide230After pressing the flash key, if you do not issue the sub-command before the default sub-command timeout (

Chapter 9 VoiceP-2812HNU-51c User’s Guide2311 When you are on the phone talking to someone (party A), press the flash key to put the caller on hold a

Chapter 9 VoiceP-2812HNU-51c User’s Guide232

P-2812HNU-51c User’s Guide233CHAPTER 10 File Sharing10.1 OverviewShare files on a USB memory stick or hard drive connected to your P-2812HNU-51c wit

Chapter 10 File SharingP-2812HNU-51c User’s Guide23410.1.2 What You Need to KnowWorkgroup nameThis is the name given to a set of computers that are c

Chapter 10 File SharingP-2812HNU-51c User’s Guide235SambaSMB is a client-server protocol used by Microsoft Windows systems for sharing files, printer

Chapter 10 File SharingP-2812HNU-51c User’s Guide23610.2 The File Sharing ScreenUse this screen to set up file sharing via the P-2812HNU-51c. To acc

Chapter 10 File SharingP-2812HNU-51c User’s Guide23710.2.1 Example of Accessing Your Shared Files From a Computer You can use Windows Explorer to ac

Chapter 10 File SharingP-2812HNU-51c User’s Guide238

P-2812HNU-51c User’s Guide239CHAPTER 11 Sharing a USB PrinterThis chapter describes how you can share a USB printer via your P-2812HNU-51c. 11.1 Ove

Chapter 1 Introducing the P-2812HNU-51cP-2812HNU-51c User’s Guide241.2 Ways to Manage the P-2812HNU-51cUse any of the following methods to manage the

Chapter 11 Sharing a USB PrinterP-2812HNU-51c User’s Guide24011.2 What You Need to KnowPrint ServerThis is a computer or other device which manages o

Chapter 11 Sharing a USB PrinterP-2812HNU-51c User’s Guide241Note: Your printer’s installation instructions may ask that you connect the printer to y

Chapter 11 Sharing a USB PrinterP-2812HNU-51c User’s Guide24211.5 Add a New Printer Using WindowsThis example shows how to connect a printer behind t

Chapter 11 Sharing a USB PrinterP-2812HNU-51c User’s Guide2433 Select A network printer, or a printer attached to another computer and click Next.Fig

Chapter 11 Sharing a USB PrinterP-2812HNU-51c User’s Guide2447 If your printer is not displayed in the list of Printers, you can insert the printer dr

Chapter 11 Sharing a USB PrinterP-2812HNU-51c User’s Guide24510 The following screen shows your current printer settings. Select Finish to complete a

Chapter 11 Sharing a USB PrinterP-2812HNU-51c User’s Guide24612 Open the Applications folder. Figure 114 Macintosh HD Folder 13 Open the Utilities

Chapter 11 Sharing a USB PrinterP-2812HNU-51c User’s Guide24714 Double-click the Printer Setup Utility icon.Figure 116 Utilities Folder15 Click the

Chapter 11 Sharing a USB PrinterP-2812HNU-51c User’s Guide248• Select your printer manufacturer from the Printer Model drop-down list and then select

Chapter 11 Sharing a USB PrinterP-2812HNU-51c User’s Guide2491 Click the Finder icon on the Dock or double-click your Mac hard disk icon (Mac OS X in

Chapter 1 Introducing the P-2812HNU-51cP-2812HNU-51c User’s Guide25network is blocked by default unless it is initiated from your network. This means

Chapter 11 Sharing a USB PrinterP-2812HNU-51c User’s Guide2504 Click the Print & Fax icon.Figure 123 System Preferences5 Select the Printing tab

Chapter 11 Sharing a USB PrinterP-2812HNU-51c User’s Guide251Note: If you change the P-2812HNU-51c’s LAN IP address, use the new IP address in the UR

Chapter 11 Sharing a USB PrinterP-2812HNU-51c User’s Guide25211.7 P-2812HNU-51c Print Server Compatible USB PrintersThe following is a list of USB pr

P-2812HNU-51c User’s Guide253CHAPTER 12 IPSec VPN12.1 OverviewA virtual private network (VPN) provides secure communications between sites without t

Chapter 12 IPSec VPNP-2812HNU-51c User’s Guide25412.2 What You Need to KnowA VPN tunnel is usually established in two phases. Each phase establishes

Chapter 12 IPSec VPNP-2812HNU-51c User’s Guide255Finding Out MoreSee Section 12.5 on page 267 for advanced technical information on IPSec VPN.12.2.1

Chapter 12 IPSec VPNP-2812HNU-51c User’s Guide256The following table describes the fields in this screen.12.3.1 The IPSec Setting Screen Click the Ad

Chapter 12 IPSec VPNP-2812HNU-51c User’s Guide257Note: The P-2812HNU-51c uses the system default gateway interface’s WAN IP address as its WAN IP add

Chapter 12 IPSec VPNP-2812HNU-51c User’s Guide258The following table describes the fields in this screen. Table 74 Security > IPSec VPN > IPS

Chapter 12 IPSec VPNP-2812HNU-51c User’s Guide259IP SubnetmaskWhen the remote IP address type is configured to Single Address, this field is not avai

Chapter 1 Introducing the P-2812HNU-51cP-2812HNU-51c User’s Guide26router. This way, you can access the Internet via an Ethernet connection and still

Chapter 12 IPSec VPNP-2812HNU-51c User’s Guide260Local ID Type Select IP to identify this P-2812HNU-51c by its IP address. Select DNS to identify this

Chapter 12 IPSec VPNP-2812HNU-51c User’s Guide26112.3.2 Manual Key SetupManual key management is useful if you have problems with Auto(IKE) key mana

Chapter 12 IPSec VPNP-2812HNU-51c User’s Guide26212.3.3 Configuring Manual Key You only configure VPN manual key when you select Manual in the Key Ex

Chapter 12 IPSec VPNP-2812HNU-51c User’s Guide263The following table describes the fields in this screen. Table 75 Security > IPSec VPN > IP

Chapter 12 IPSec VPNP-2812HNU-51c User’s Guide264IP SubnetmaskWhen the remote IP address type is configured to Single Address, this field is not avail

Chapter 12 IPSec VPNP-2812HNU-51c User’s Guide265Local ID Type Select IP to identify this P-2812HNU-51c by its IP address. Select DNS to identify thi

Chapter 12 IPSec VPNP-2812HNU-51c User’s Guide26612.4 Viewing VPN Status Click Security > IPSec VPN > Status to open the screen as shown. Use t

Chapter 12 IPSec VPNP-2812HNU-51c User’s Guide267The following table describes the fields in this screen.12.5 IPSec VPN Technical ReferenceThis sect

Chapter 12 IPSec VPNP-2812HNU-51c User’s Guide268IPSec AlgorithmsThe ESP (Encapsulating Security Payload) Protocol (RFC 2406) and AH (Authentication H

Chapter 12 IPSec VPNP-2812HNU-51c User’s Guide269With the use of AH as the security protocol, protection is extended forward into the IP header to ve

Chapter 1 Introducing the P-2812HNU-51cP-2812HNU-51c User’s Guide271.4.2 VoIP Internet CallsYou can register up to two SIP (Session Initiation Proto

Chapter 12 IPSec VPNP-2812HNU-51c User’s Guide270• Choose a Diffie-Hellman public-key cryptography key group (DH1 or DH2).• Set the IKE SA lifetime. T

Chapter 12 IPSec VPNP-2812HNU-51c User’s Guide271value, and complain that the hash value appended to the received packet doesn't match. The VPN

Chapter 12 IPSec VPNP-2812HNU-51c User’s Guide272Normally you cannot set up an IKE SA with a NAT router between the two IPSec routers because the NAT

Chapter 12 IPSec VPNP-2812HNU-51c User’s Guide273IPSec routers that have dynamic WAN IP addresses. The P-2812HNU-51c can distinguish up to 48 incomin

Chapter 12 IPSec VPNP-2812HNU-51c User’s Guide274The two P-2812HNU-51cs in this example can complete negotiation and establish a VPN tunnel.The two P-

P-2812HNU-51c User’s Guide275CHAPTER 13 Firewall13.1 Overview This chapter shows you how to enable and configure the P-2812HNU-51c firewall settings

Chapter 13 FirewallP-2812HNU-51c User’s Guide276Some of the most common IP ports are: Default Filtering Policies Filtering rules are grouped based on

Chapter 13 FirewallP-2812HNU-51c User’s Guide277The following table describes the labels in this screen. Table 84 Firewall > IncomingLABEL DESCR

Chapter 13 FirewallP-2812HNU-51c User’s Guide27813.3.1 Creating Incoming Firewall Rules In the Incoming screen, click Add to display this screen an

Chapter 13 FirewallP-2812HNU-51c User’s Guide279Interface Select Select All to apply the rule to all interfaces on the P-2812HNU-51c or select the sp

Chapter 1 Introducing the P-2812HNU-51cP-2812HNU-51c User’s Guide281.4.4 Wireless ConnectionBy default, the wireless LAN (WLAN) is enabled on the P-2

Chapter 13 FirewallP-2812HNU-51c User’s Guide280

P-2812HNU-51c User’s Guide281CHAPTER 14 Certificate14.1 OverviewThe P-2812HNU-51c can use certificates (also called digital IDs) to authenticate use

Chapter 14 CertificateP-2812HNU-51c User’s Guide282• PEM (Base-64) encoded X.509: This Privacy Enhanced Mail format uses 64 ASCII characters to conver

Chapter 14 CertificateP-2812HNU-51c User’s Guide28314.3.1 Create Certificate Request Click Security > Certificates > Local Certificates and th

Chapter 14 CertificateP-2812HNU-51c User’s Guide284After you click Apply, the Certificate Request Details screen displays. Click Load Signed Certifica

Chapter 14 CertificateP-2812HNU-51c User’s Guide285Note: You must remove any spaces from the certificate’s filename before you can import it.Figure 1

Chapter 14 CertificateP-2812HNU-51c User’s Guide28614.3.3 Certificate Details Click Security > Certificates > Local Certificates to open the My

Chapter 14 CertificateP-2812HNU-51c User’s Guide287Figure 144 Certificate Details

Chapter 14 CertificateP-2812HNU-51c User’s Guide288The following table describes the labels in this screen. 14.3.4 Load Signed CertificateClick Secur

Chapter 14 CertificateP-2812HNU-51c User’s Guide289Figure 145 Load Certificate The following table describes the labels in this screen. 14.4 The T

Chapter 1 Introducing the P-2812HNU-51cP-2812HNU-51c User’s Guide29Note: You must activate WPS in the P-2812HNU-51c and in another wireless device wi

Chapter 14 CertificateP-2812HNU-51c User’s Guide290this list as being trustworthy; thus you do not need to import any certificate that is signed by on

Chapter 14 CertificateP-2812HNU-51c User’s Guide29114.4.1 View Trusted CA CertificateClick the View button in the Trusted CA screen to open the foll

Chapter 14 CertificateP-2812HNU-51c User’s Guide29214.4.2 Import Trusted CA CertificateClick the Import Certificate button in the Trusted CA screen t

P-2812HNU-51c User’s Guide293CHAPTER 15 Static Route15.1 Overview The P-2812HNU-51c usually uses the default gateway to route outbound traffic fro

Chapter 15 Static RouteP-2812HNU-51c User’s Guide29415.2 The Static Route ScreenClick Advanced > Static Route to open the Static Route screen. Fig

Chapter 15 Static RouteP-2812HNU-51c User’s Guide29515.2.1 Static Route Edit Click the Add button in the Static Route screen. Use this screen to c

Chapter 15 Static RouteP-2812HNU-51c User’s Guide296

P-2812HNU-51c User’s Guide297CHAPTER 16 Policy Forwarding16.1 Overview Traditionally, routing is based on the destination address only and the P-2

Chapter 16 Policy ForwardingP-2812HNU-51c User’s Guide298The following table describes the labels in this screen. 16.2.1 Policy Forwarding Setup Cl

Chapter 16 Policy ForwardingP-2812HNU-51c User’s Guide299Back Click Back to return to the previous screen without saving.Apply Click Apply to save yo

About This User's GuideP-2812HNU-51c User’s Guide3About This User's GuideIntended AudienceThis manual is intended for people who want to c

Chapter 1 Introducing the P-2812HNU-51cP-2812HNU-51c User’s Guide301.6 LEDs (Lights)The following graphic displays the labels of the LEDs. Figure 7

Chapter 16 Policy ForwardingP-2812HNU-51c User’s Guide300

P-2812HNU-51c User’s Guide301CHAPTER 17 DNS Route17.1 Overview DNS (Domain Name System) is for mapping a domain name to its corresponding IP addre

Chapter 17 DNS RouteP-2812HNU-51c User’s Guide30217.1.1 What You Can Do in this ChapterThe DNS Route screens let you view and configure DNS routes on

Chapter 17 DNS RouteP-2812HNU-51c User’s Guide30317.2.1 DNS Route Edit Click the Add button in the DNS Route screen. Use this screen to configure

Chapter 17 DNS RouteP-2812HNU-51c User’s Guide304

P-2812HNU-51c User’s Guide305CHAPTER 18 RIP18.1 Overview Routing Information Protocol (RIP, RFC 1058 and RFC 1389) allows a device to exchange rou

Chapter 18 RIPP-2812HNU-51c User’s Guide306The following table describes the labels in this screen. Table 100 Advanced > RIPLABEL DESCRIPTIONInte

P-2812HNU-51c User’s Guide307CHAPTER 19 Quality of Service (QoS)19.1 Overview Quality of Service (QoS) refers to both a network’s ability to deliver

Chapter 19 Quality of Service (QoS)P-2812HNU-51c User’s Guide308•The Policer Setup screen lets you add, edit or delete QoS policers (Section 19.5 on p

Chapter 19 Quality of Service (QoS)P-2812HNU-51c User’s Guide309queues). Your P-2812HNU-51c uses the Token Bucket algorithm to allow a certain amount

Chapter 1 Introducing the P-2812HNU-51cP-2812HNU-51c User’s Guide31None of the LEDs are on if the P-2812HNU-51c is not receiving power.Table 1 LED

Chapter 19 Quality of Service (QoS)P-2812HNU-51c User’s Guide310the IEEE 802.1p priority level, IP precedence or packet length. See Section 19.1 on pa

Chapter 19 Quality of Service (QoS)P-2812HNU-51c User’s Guide31119.4 The Queue Setup ScreenClick QoS > Queue Setup to open the screen as shown ne

Chapter 19 Quality of Service (QoS)P-2812HNU-51c User’s Guide31219.4.1 Adding a QoS Queue Click the Add button or the edit icon in the Queue Setup sc

Chapter 19 Quality of Service (QoS)P-2812HNU-51c User’s Guide313The following table describes the labels in this screen. 19.5 The Class Setup Scree

Chapter 19 Quality of Service (QoS)P-2812HNU-51c User’s Guide314Click QoS > Class Setup to open the following screen.Figure 161 QoS Class Setup T

Chapter 19 Quality of Service (QoS)P-2812HNU-51c User’s Guide31519.5.1 QoS Class Edit Click the Add button or the Edit icon in the Class Setup scree

Chapter 19 Quality of Service (QoS)P-2812HNU-51c User’s Guide316The following table describes the labels in this screen. Table 105 QoS Class Config

Chapter 19 Quality of Service (QoS)P-2812HNU-51c User’s Guide317From Interface Select from which LAN, WLAN or WAN interface traffic of this class sh

Chapter 19 Quality of Service (QoS)P-2812HNU-51c User’s Guide318Exclude Select this option to exclude the packets that match the specified criteria fr

Chapter 19 Quality of Service (QoS)P-2812HNU-51c User’s Guide31919.6 The QoS Policer Setup ScreenUse this screen to configure QoS policers that allo

Chapter 1 Introducing the P-2812HNU-51cP-2812HNU-51c User’s Guide32Refer to the Quick Start Guide for information on hardware connections. WLAN/WPSGre

Chapter 19 Quality of Service (QoS)P-2812HNU-51c User’s Guide32019.6.1 Adding a QoS Policer Click the Add button or the edit icon in the Policer Setu

Chapter 19 Quality of Service (QoS)P-2812HNU-51c User’s Guide321Meter Type Select a traffic metering algorithm used in this policer.The Simple Token

Chapter 19 Quality of Service (QoS)P-2812HNU-51c User’s Guide322Non-Conforming ActionSpecify the action that the P-2812HNU-51c takes on red-marked pac

Chapter 19 Quality of Service (QoS)P-2812HNU-51c User’s Guide32319.7 The QoS Monitor Screen To view the P-2812HNU-51c’s QoS packet statistics, click

Chapter 19 Quality of Service (QoS)P-2812HNU-51c User’s Guide32419.8 Technical ReferenceThe following section contains additional technical informati

Chapter 19 Quality of Service (QoS)P-2812HNU-51c User’s Guide325DiffServ QoS is used to prioritize source-to-destination traffic flows. All packets i

Chapter 19 Quality of Service (QoS)P-2812HNU-51c User’s Guide326Automatic Priority Queue AssignmentIf you enable QoS on the P-2812HNU-51c, the P-2812H

Chapter 19 Quality of Service (QoS)P-2812HNU-51c User’s Guide327Token BucketThe token bucket algorithm uses tokens in a bucket to control when traffi

Chapter 19 Quality of Service (QoS)P-2812HNU-51c User’s Guide328All packets are evaluated against the CBS. If a packet does not exceed the CBS it is m

P-2812HNU-51c User’s Guide329CHAPTER 20 Dynamic DNS Setup20.1 Overview Dynamic DNS allows you to update your current dynamic IP address with one or

P-2812HNU-51c User’s Guide33CHAPTER 2 Tutorials2.1 OverviewThis chapter describes:• How to Set up a Wireless Network on page 33.• How to Use ATM QoS

Chapter 20 Dynamic DNS SetupP-2812HNU-51c User’s Guide33020.3 The Dynamic DNS Screen To change your P-2812HNU-51c’s DDNS, click Advanced > Dynamic

P-2812HNU-51c User’s Guide331CHAPTER 21 Remote Management21.1 OverviewThis chapter explains how to configure the remote management and access contro

Chapter 21 Remote ManagementP-2812HNU-51c User’s Guide332Click Advanced > Remote MGMT to open the following screen. Use this screen to configure yo

Chapter 21 Remote ManagementP-2812HNU-51c User’s Guide33321.3 The TR-064 ScreenTR-064 is a LAN-Side DSL CPE Configuration protocol defined by the DS

Chapter 21 Remote ManagementP-2812HNU-51c User’s Guide33421.4 The SNMP ScreenSimple Network Management Protocol (SNMP) is a protocol used for exchang

Chapter 21 Remote ManagementP-2812HNU-51c User’s Guide335Click Advanced > Remote MGMT > SNMP to open the following screen. Use this screen to c

Chapter 21 Remote ManagementP-2812HNU-51c User’s Guide33621.5 The Service Control ScreenClick Advanced > Remote MGMT > Service Control to open

Chapter 21 Remote ManagementP-2812HNU-51c User’s Guide33721.6 The IP Address ScreenClick Advanced > Remote MGMT > IP Address to open the follo

Chapter 21 Remote ManagementP-2812HNU-51c User’s Guide33821.6.1 Adding an IP AddressClick the Add button in the IP Address screen to open the followi

P-2812HNU-51c User’s Guide339CHAPTER 22 Universal Plug-and-Play (UPnP)22.1 Overview Universal Plug and Play (UPnP) is a distributed, open networking

Chapter 2 TutorialsP-2812HNU-51c User’s Guide342.2.2 Configuring the APFollow the steps below to configure the wireless settings on your AP.1 Open th

Chapter 22 Universal Plug-and-Play (UPnP)P-2812HNU-51c User’s Guide340Windows Messenger is an example of an application that supports NAT traversal an

Chapter 22 Universal Plug-and-Play (UPnP)P-2812HNU-51c User’s Guide341The following table describes the fields in this screen. 22.4 Installing UPnP

Chapter 22 Universal Plug-and-Play (UPnP)P-2812HNU-51c User’s Guide34222.4.2 Windows XPTo install the UPnP in Windows XP:1 Click Start and Control Pa

Chapter 22 Universal Plug-and-Play (UPnP)P-2812HNU-51c User’s Guide3435 In the Networking Services window, select the Universal Plug and Play check b

Chapter 22 Universal Plug-and-Play (UPnP)P-2812HNU-51c User’s Guide34422.5.1 Auto-discover Your UPnP-enabled Network Device1 Click Start and Control

Chapter 22 Universal Plug-and-Play (UPnP)P-2812HNU-51c User’s Guide3454 You may edit or delete the port mappings or click Add to manually add port ma

Chapter 22 Universal Plug-and-Play (UPnP)P-2812HNU-51c User’s Guide3467 Double-click on the icon to display your current Internet connection status.In

Chapter 22 Universal Plug-and-Play (UPnP)P-2812HNU-51c User’s Guide3473 Select My Network Places under Other Places. Network Co nnections4 An icon wi

Chapter 22 Universal Plug-and-Play (UPnP)P-2812HNU-51c User’s Guide3486 Right-click on the icon for your P-2812HNU-51c and select Properties. A proper

P-2812HNU-51c User’s Guide349CHAPTER 23 Parental Control23.1 OverviewParental control allows you to block web sites with the specific URL. You can a

Chapter 2 TutorialsP-2812HNU-51c User’s Guide355 Click the Advanced Setup tab and select 802.11b/g/n Mixed in the 802.11 Mode field. Click Apply.Figu

Chapter 23 Parental ControlP-2812HNU-51c User’s Guide350The following table describes the fields in this screen. 23.2.1 Adding a ScheduleClick the Ad

Chapter 23 Parental ControlP-2812HNU-51c User’s Guide351The following table describes the fields in this screen. 23.3 The URL Filter ScreenUse this

Chapter 23 Parental ControlP-2812HNU-51c User’s Guide352The following table describes the fields in this screen. 23.3.1 Adding URL FilterClick the Ad

P-2812HNU-51c User’s Guide353CHAPTER 24 Interface Group24.1 OverviewBy default, all LAN and WAN interfaces on the P-2812HNU-51c are in the same grou

Chapter 24 Interface GroupP-2812HNU-51c User’s Guide354In the following example, the client that sends packets with the source MAC address 00:19:cb:01

Chapter 24 Interface GroupP-2812HNU-51c User’s Guide35524.2.1 Interface Group ConfigurationClick the Add button in the Interface Group screen to ope

Chapter 24 Interface GroupP-2812HNU-51c User’s Guide356The following table describes the fields in this screen. 24.2.2 Interface Grouping CriteriaCli

Chapter 24 Interface GroupP-2812HNU-51c User’s Guide357The following table describes the fields in this screen. Table 126 Interface Grouping Criter

Chapter 24 Interface GroupP-2812HNU-51c User’s Guide358

P-2812HNU-51c User’s Guide359CHAPTER 25 E-mail Notification25.1 Overview A mail server is an application or a computer that runs such an applicati

Chapter 2 TutorialsP-2812HNU-51c User’s Guide367 Click the WLAN Station List hyperlink in the AP’s Status screen. You can see if any wireless client h

Chapter 25 E-mail NotificationP-2812HNU-51c User’s Guide360The following table describes the labels in this screen. 25.2.1 Email Notification Edit

Chapter 25 E-mail NotificationP-2812HNU-51c User’s Guide361The following table describes the labels in this screen. Table 128 Email Notification &g

Chapter 25 E-mail NotificationP-2812HNU-51c User’s Guide362

P-2812HNU-51c User’s Guide363CHAPTER 26 System Settings26.1 Overview This chapter shows you how to configure system related settings, such as system

Chapter 26 System SettingsP-2812HNU-51c User’s Guide364The following table describes the labels in this screen. 26.3 The Time Setting Screen To chang

Chapter 26 System SettingsP-2812HNU-51c User’s Guide365The following table describes the fields in this screen. Table 130 Maintenance > System &

Chapter 26 System SettingsP-2812HNU-51c User’s Guide366

P-2812HNU-51c User’s Guide367CHAPTER 27 Logs27.1 Overview This chapter contains information about configuring general log settings and viewing the P

Chapter 27 LogsP-2812HNU-51c User’s Guide368The log wraps around and deletes the old entries after it fills.Figure 186 Maintenance > Logs > Vi

Chapter 27 LogsP-2812HNU-51c User’s Guide369To change your P-2812HNU-51c’s log settings, click Maintenance > Logs > Log Settings. The screen ap

Chapter 2 TutorialsP-2812HNU-51c User’s Guide37This example illustrates how to manually connect your wireless client to an access point (AP) which is

Chapter 27 LogsP-2812HNU-51c User’s Guide370

P-2812HNU-51c User’s Guide371CHAPTER 28 ToolsDo not interrupt the file transfer process as this may PERMANENTLY DAMAGE your P-2812HNU-51c. 28.1 Over

Chapter 28 ToolsP-2812HNU-51c User’s Guide37228.2 The Firmware ScreenClick Maintenance > Tools to open the Firmware screen. Follow the instruction

Chapter 28 ToolsP-2812HNU-51c User’s Guide373After you see the Firmware Upload in Progress screen, wait two minutes before logging into the P-2812HNU

Chapter 28 ToolsP-2812HNU-51c User’s Guide37428.3 The Configuration Screen Click Maintenance > Tools > Configuration. Information related to fa

Chapter 28 ToolsP-2812HNU-51c User’s Guide375Restore Configuration Restore Configuration allows you to upload a new or previously saved configuration

Chapter 28 ToolsP-2812HNU-51c User’s Guide376If the upload was not successful, the following screen will appear. Click Tools > Configuration to go

Chapter 28 ToolsP-2812HNU-51c User’s Guide377Click Maintenance > Tools > Restart. Click Restart to have the P-2812HNU-51c reboot. This does not

Chapter 28 ToolsP-2812HNU-51c User’s Guide378

P-2812HNU-51c User’s Guide379CHAPTER 29 Diagnostic29.1 OverviewThe Diagnostic screens display information to help you identify problems with the P-2

Chapter 2 TutorialsP-2812HNU-51c User’s Guide383 When you try to connect to an AP with security configured, a window will pop up prompting you to spec

Chapter 29 DiagnosticP-2812HNU-51c User’s Guide380• Loopback test - checks if the MEP port receives its Loop Back Response (LBR) from its target after

Chapter 29 DiagnosticP-2812HNU-51c User’s Guide38129.4 The 802.1ag ScreenClick Diagnostic to open the following screen. Use this screen to perform C

Chapter 29 DiagnosticP-2812HNU-51c User’s Guide382Maintenance Association (MA) NameType a name of up to 39 printable English keyboard characters for t

Chapter 29 DiagnosticP-2812HNU-51c User’s Guide38329.5 The OAM Ping Test Screen Click Maintenance > Diagnostic > OAM Ping Test to open the scr

Chapter 29 DiagnosticP-2812HNU-51c User’s Guide384which terminates a VP or VC segment. End-to-end flows are terminated at the end point of a VP or VC

P-2812HNU-51c User’s Guide385CHAPTER 30 TroubleshootingThis chapter offers some suggestions to solve problems you might encounter. The potential prob

Chapter 30 TroubleshootingP-2812HNU-51c User’s Guide386One of the LEDs does not behave as expected.1 Make sure you understand the normal behavior of t

Chapter 30 TroubleshootingP-2812HNU-51c User’s Guide387I cannot see or access the Login screen in the web configurator.1 Make sure you are using the

Chapter 30 TroubleshootingP-2812HNU-51c User’s Guide388I cannot Telnet to the P-2812HNU-51c. See the troubleshooting suggestions for I cannot see or a

Chapter 30 TroubleshootingP-2812HNU-51c User’s Guide3895 If the problem continues, contact your ISP. I cannot access the Internet through a DSL conne

Chapter 2 TutorialsP-2812HNU-51c User’s Guide395 The ZyXEL utility returns to the Link Info screen while it connects to the wireless network using yo

Chapter 30 TroubleshootingP-2812HNU-51c User’s Guide390Your layer-2 interface must be in VLAN MUX Mode or MSC mode to create multiple WAN serivces for

Chapter 30 TroubleshootingP-2812HNU-51c User’s Guide39130.4 Phone Calls and VoIPThe telephone port won’t work or the telephone lacks a dial tone.1 C

Chapter 30 TroubleshootingP-2812HNU-51c User’s Guide39230.6 Wireless LAN TroubleshootingI cannot access the P-2812HNU-51c or ping any computer from t

Chapter 30 TroubleshootingP-2812HNU-51c User’s Guide3931 Disconnect the Ethernet cable from the P-2812HNU-51c’s LAN port or from your computer.2 Re-c

Chapter 30 TroubleshootingP-2812HNU-51c User’s Guide394

P-2812HNU-51c User’s Guide395CHAPTER 31 Product SpecificationsThe following tables summarize the P-2812HNU-51c’s hardware and firmware features.31.1

Chapter 31 Product SpecificationsP-2812HNU-51c User’s Guide39631.2 Firmware SpecificationsTable 139 Firmware Specifications Default IP Address 192.

Chapter 31 Product SpecificationsP-2812HNU-51c User’s Guide397QoS (Quality of Service)You can efficiently manage traffic on your network by reserving

Chapter 31 Product SpecificationsP-2812HNU-51c User’s Guide398ADSL Standards Multi-Mode standard (ANSI T1.413,Issue 2; G.dmt(G.992.1); G.lite(G992.2))

Chapter 31 Product SpecificationsP-2812HNU-51c User’s Guide399The following list, which is not exhaustive, illustrates the standards supported in the

About This User's GuideP-2812HNU-51c User’s Guide4• Download LibrarySearch for the latest product updates and documentation from this link. Read

Chapter 2 TutorialsP-2812HNU-51c User’s Guide401 Open the ZyXEL utility and click the Profile tab to open the screen shown next. Click Add to configur

Chapter 31 Product SpecificationsP-2812HNU-51c User’s Guide400

P-2812HNU-51c User’s Guide401APPENDIX A Network TroubleshootingOverviewThe three most basic utilities for troubleshooting network connection issues a

Appendix A Network TroubleshootingP-2812HNU-51c User’s Guide402Note: Most operating systems ship with TCP/IP already installed and enabled. See your W

Appendix A Network TroubleshootingP-2812HNU-51c User’s Guide403For example, the date command has the optional /t and date parameters. If you do not u

Appendix A Network TroubleshootingP-2812HNU-51c User’s Guide404Here you can see that the device has IP address of 1.1.1.1 and example.com is its Domai

Appendix A Network TroubleshootingP-2812HNU-51c User’s Guide405pingThe ping command line utility allows you to verify the connection and latency betw

Appendix A Network TroubleshootingP-2812HNU-51c User’s Guide406If your ping test fails to get a response, then you may see a message like this: When a

Appendix A Network TroubleshootingP-2812HNU-51c User’s Guide407tracertThe tracert command line utility allows you to determine the network path betwe

Appendix A Network TroubleshootingP-2812HNU-51c User’s Guide408The following examples show the typical output of this command: Here, the tracert to ww

Appendix A Network TroubleshootingP-2812HNU-51c User’s Guide409In this example, we abridge the tracert results table to show only server IP addresses

Chapter 2 TutorialsP-2812HNU-51c User’s Guide414 Choose the same encryption method as the AP to which you want to connect (In this example, WPA-PSK).

Appendix A Network TroubleshootingP-2812HNU-51c User’s Guide410To check the ARP table on a Windows XP computer:1 Click Start > Programs > Access

Appendix A Network TroubleshootingP-2812HNU-51c User’s Guide411and other route information. When your computer wants to access an IP address on anoth

Appendix A Network TroubleshootingP-2812HNU-51c User’s Guide412In this example, the 172.16.1.0 is the network address. The 172.16.1.32 is the address

Appendix A Network TroubleshootingP-2812HNU-51c User’s Guide413netstatThe netstat command line utility is used to show Ethernet statistics and curren

Appendix A Network TroubleshootingP-2812HNU-51c User’s Guide414Use the -a parameter to display all possible connections to your device, not just the o

Appendix A Network TroubleshootingP-2812HNU-51c User’s Guide415Additionally, you can use netstat -e to display Ethernet statistics as the following e

Appendix A Network TroubleshootingP-2812HNU-51c User’s Guide416

P-2812HNU-51c User’s Guide417APPENDIX B Setting Up Your Computer’s IPAddressNote: Your specific P-2812HNU-51c may not support all of the operating sy

Appendix B Setting Up Your Computer’s IP AddressP-2812HNU-51c User’s Guide418Windows XP/NT/2000The following example uses the default Windows XP displ

Appendix B Setting Up Your Computer’s IP AddressP-2812HNU-51c User’s Guide4193 Right-click Local Area Connection and then select Properties.4 On the

Chapter 2 TutorialsP-2812HNU-51c User’s Guide427 Verify the profile settings in the read-only screen. Click Save to save and go to the next screen. Fi

Appendix B Setting Up Your Computer’s IP AddressP-2812HNU-51c User’s Guide4205 The Internet Protocol TCP/IP Properties window opens.6 Select Obtain an

Appendix B Setting Up Your Computer’s IP AddressP-2812HNU-51c User’s Guide421Windows VistaThis section shows screens from Windows Vista Professional.

Appendix B Setting Up Your Computer’s IP AddressP-2812HNU-51c User’s Guide4224 Click Manage network connections.5 Right-click Local Area Connection an

Appendix B Setting Up Your Computer’s IP AddressP-2812HNU-51c User’s Guide4236 Select Internet Protocol Version 4 (TCP/IPv4) and then select Properti

Appendix B Setting Up Your Computer’s IP AddressP-2812HNU-51c User’s Guide4247 The Internet Protocol Version 4 (TCP/IPv4) Properties window opens.8 Se

Appendix B Setting Up Your Computer’s IP AddressP-2812HNU-51c User’s Guide425Verifying Settings1 Click Start > All Programs > Accessories >

Appendix B Setting Up Your Computer’s IP AddressP-2812HNU-51c User’s Guide4263 Click Change adapter settings.4 Double click Local Area Connection and

Appendix B Setting Up Your Computer’s IP AddressP-2812HNU-51c User’s Guide4275 Select Internet Protocol Version 4 (TCP/IPv4) and then select Properti

Appendix B Setting Up Your Computer’s IP AddressP-2812HNU-51c User’s Guide4286 The Internet Protocol Version 4 (TCP/IPv4) Properties window opens.7 Se

Appendix B Setting Up Your Computer’s IP AddressP-2812HNU-51c User’s Guide429Verifying Settings1 Click Start > All Programs > Accessories >

Chapter 2 TutorialsP-2812HNU-51c User’s Guide432.3 How to Use ATM QoS with Multiple PVCs and Interface GroupsNote: Voice traffic will not be affecte

Appendix B Setting Up Your Computer’s IP AddressP-2812HNU-51c User’s Guide4302 In the System Preferences window, click the Network icon.3 When the Net

Appendix B Setting Up Your Computer’s IP AddressP-2812HNU-51c User’s Guide4314 For dynamically assigned settings, select Using DHCP from the Configur

Appendix B Setting Up Your Computer’s IP AddressP-2812HNU-51c User’s Guide432Verifying SettingsCheck your TCP/IP properties by clicking Applications &

Appendix B Setting Up Your Computer’s IP AddressP-2812HNU-51c User’s Guide4332 In System Preferences, click the Network icon.3 When the Network prefe

Appendix B Setting Up Your Computer’s IP AddressP-2812HNU-51c User’s Guide4345 For statically assigned settings, do the following:•From the Configure

Appendix B Setting Up Your Computer’s IP AddressP-2812HNU-51c User’s Guide435Verifying SettingsCheck your TCP/IP properties by clicking Applications

Appendix B Setting Up Your Computer’s IP AddressP-2812HNU-51c User’s Guide436Follow the steps below to configure your computer IP address in GNOME: 1

Appendix B Setting Up Your Computer’s IP AddressP-2812HNU-51c User’s Guide4373 In the Authenticate window, enter your admin account name and password

Appendix B Setting Up Your Computer’s IP AddressP-2812HNU-51c User’s Guide4385 The Properties dialog box opens.•In the Configuration list, select Auto

Appendix B Setting Up Your Computer’s IP AddressP-2812HNU-51c User’s Guide439Verifying SettingsCheck your TCP/IP properties by clicking System > A

Chapter 2 TutorialsP-2812HNU-51c User’s Guide442 Create interface groups in the Advanced Setup > Interface Group screen to map logical LAN groups t

Appendix B Setting Up Your Computer’s IP AddressP-2812HNU-51c User’s Guide440Linux: openSUSE 10.3 (KDE)This section shows you how to configure your co

Appendix B Setting Up Your Computer’s IP AddressP-2812HNU-51c User’s Guide4413 When the YaST Control Center window opens, select Network Devices and

Appendix B Setting Up Your Computer’s IP AddressP-2812HNU-51c User’s Guide4425 When the Network Card Setup window opens, click the Address tabFigure 2

Appendix B Setting Up Your Computer’s IP AddressP-2812HNU-51c User’s Guide4438 If you know your DNS server IP address(es), click the Hostname/DNS tab

Appendix B Setting Up Your Computer’s IP AddressP-2812HNU-51c User’s Guide444When the Connection Status - KNetwork Manager window opens, click the Sta

P-2812HNU-51c User’s Guide445APPENDIX C Pop-up Windows, JavaScriptsand Java PermissionsIn order to use the web configurator you need to allow:• Web b

Appendix C Pop-up Windows, JavaScripts and Java PermissionsP-2812HNU-51c User’s Guide4461 In Internet Explorer, select Tools, Internet Options, Privac

Appendix C Pop-up Windows, JavaScripts and Java PermissionsP-2812HNU-51c User’s Guide4472 Select Settings…to open the Pop-up Blocker Settings screen.

Appendix C Pop-up Windows, JavaScripts and Java PermissionsP-2812HNU-51c User’s Guide4484 Click Add to move the IP address to the list of Allowed site

Appendix C Pop-up Windows, JavaScripts and Java PermissionsP-2812HNU-51c User’s Guide4491 In Internet Explorer, click Tools, Internet Options and the

Chapter 2 TutorialsP-2812HNU-51c User’s Guide453 Enter the VPI and VCI values (0 and 33 in this example) for PVC 1.Select CBR in the Service Category

Appendix C Pop-up Windows, JavaScripts and Java PermissionsP-2812HNU-51c User’s Guide4506 Click OK to close the window.Figure 214 Security Settings

Appendix C Pop-up Windows, JavaScripts and Java PermissionsP-2812HNU-51c User’s Guide4515 Click OK to close the window.Figure 215 Security Settings

Appendix C Pop-up Windows, JavaScripts and Java PermissionsP-2812HNU-51c User’s Guide4523 Click OK to close the window.Figure 216 Java (Sun)Mozilla

Appendix C Pop-up Windows, JavaScripts and Java PermissionsP-2812HNU-51c User’s Guide453Click Content.to show the screen below. Select the check boxe

Appendix C Pop-up Windows, JavaScripts and Java PermissionsP-2812HNU-51c User’s Guide454

P-2812HNU-51c User’s Guide455APPENDIX D IP Addresses and SubnettingThis appendix introduces IP addresses and subnet masks. IP addresses identify indi

Appendix D IP Addresses and SubnettingP-2812HNU-51c User’s Guide456The following figure shows an example IP address in which the first three octets (1

Appendix D IP Addresses and SubnettingP-2812HNU-51c User’s Guide457By convention, subnet masks always consist of a continuous sequence of ones beginn

Appendix D IP Addresses and SubnettingP-2812HNU-51c User’s Guide458NotationSince the mask is always a continuous number of ones beginning from the lef

Appendix D IP Addresses and SubnettingP-2812HNU-51c User’s Guide459The following figure shows the company network before subnetting. Figure 220 Su

Chapter 2 TutorialsP-2812HNU-51c User’s Guide466 Click Apply/Save to save the changes and go back to the Layer 2 Interface screen.

Appendix D IP Addresses and SubnettingP-2812HNU-51c User’s Guide460In a 25-bit subnet the host ID has 7 bits, so each sub-network has a maximum of 27

Appendix D IP Addresses and SubnettingP-2812HNU-51c User’s Guide461Example: Eight SubnetsSimilarly, use a 27-bit mask to create eight subnets (000, 0

Appendix D IP Addresses and SubnettingP-2812HNU-51c User’s Guide462Subnet PlanningThe following table is a summary for subnet planning on a network wi

Appendix D IP Addresses and SubnettingP-2812HNU-51c User’s Guide463addresses, follow their instructions in selecting the IP addresses and the subnet

Appendix D IP Addresses and SubnettingP-2812HNU-51c User’s Guide464IP Address ConflictsEach device on a network must have a unique IP address. Devices

Appendix D IP Addresses and SubnettingP-2812HNU-51c User’s Guide465following example, the LAN and WAN are on the same subnet. The LAN computers canno

Appendix D IP Addresses and SubnettingP-2812HNU-51c User’s Guide466

P-2812HNU-51c User’s Guide467APPENDIX E Wireless LANsNote: Your specific P-2812HNU-51c may not support all of the wireless security types described i

Appendix E Wireless LANsP-2812HNU-51c User’s Guide468Intra-BSS traffic is traffic between wireless clients in the BSS. When Intra-BSS is enabled, wire

Appendix E Wireless LANsP-2812HNU-51c User’s Guide469An ESSID (ESS IDentification) uniquely identifies each ESS. All access points and their associat

Chapter 2 TutorialsP-2812HNU-51c User’s Guide472.3.1.1 Internet Connection Settings for PVC 11 Click Network > WAN > Internet Connection to co

Appendix E Wireless LANsP-2812HNU-51c User’s Guide470hidden node. Both stations (STA) are within range of the access point (AP) or wireless gateway, b

Appendix E Wireless LANsP-2812HNU-51c User’s Guide471Fragmentation ThresholdA Fragmentation Threshold is the maximum data fragment size (between 256

Appendix E Wireless LANsP-2812HNU-51c User’s Guide472several intermediate rate steps between the maximum and minimum data rates. The IEEE 802.11g data

Appendix E Wireless LANsP-2812HNU-51c User’s Guide473accounting and control features. It is supported by Windows XP and a number of network devices.

Appendix E Wireless LANsP-2812HNU-51c User’s Guide474The following types of RADIUS messages are exchanged between the access point and the RADIUS serv

Appendix E Wireless LANsP-2812HNU-51c User’s Guide475authentication method does not support data encryption with dynamic session key. You must config

Appendix E Wireless LANsP-2812HNU-51c User’s Guide476Note: EAP-MD5 cannot be used with Dynamic WEP Key ExchangeFor added security, certificate-based a

Appendix E Wireless LANsP-2812HNU-51c User’s Guide477required for compatibility reasons, but offers stronger encryption than TKIP with Advanced Encry

Appendix E Wireless LANsP-2812HNU-51c User’s Guide478authentication. These two features are optional and may not be supported in all wireless devices.

Appendix E Wireless LANsP-2812HNU-51c User’s Guide4794 The RADIUS server distributes the PMK to the AP. The AP then sets up a key hierarchy and manag

Chapter 2 TutorialsP-2812HNU-51c User’s Guide484 Enter the user name ([email protected] for example), password (qwert12345 for example) and service name (i

Appendix E Wireless LANsP-2812HNU-51c User’s Guide4804 The AP and wireless clients use the TKIP or AES encryption process, the PMK and information exc

Appendix E Wireless LANsP-2812HNU-51c User’s Guide481Antenna OverviewAn antenna couples RF signals onto air. A transmitter within a wireless device s

Appendix E Wireless LANsP-2812HNU-51c User’s Guide482• Omni-directional antennas send the RF signal out in all directions on a horizontal plane. The c

P-2812HNU-51c User’s Guide483APPENDIX F IPv6OverviewIPv6 (Internet Protocol version 6), is designed to enhance IP address size and features. The incr

Appendix F IPv6P-2812HNU-51c User’s Guide484Link-local AddressA link-local address uniquely identifies a device on the local network (the LAN). It is

Appendix F IPv6P-2812HNU-51c User’s Guide485The following table describes the multicast addresses which are reserved and can not be assigned to a mul

Appendix F IPv6P-2812HNU-51c User’s Guide486MAC address and complements the seventh bit of the first byte of the MAC address. See the following exampl

Appendix F IPv6P-2812HNU-51c User’s Guide487Each IA must be associated with exactly one interface. The DHCP client uses the IA assigned to an interfa

Appendix F IPv6P-2812HNU-51c User’s Guide488multicast, the P-2812HNU-51c passes the IPv6 prefix information to its LAN hosts. The hosts then can use t

Appendix F IPv6P-2812HNU-51c User’s Guide489also displays how to use the ipconfig command to see auto-generated IP addresses.IPv6 is installed and en

Chapter 2 TutorialsP-2812HNU-51c User’s Guide496 Select the first option. Remove the existing interfaces in the Selected DNS Server Interfaces list.

Appendix F IPv6P-2812HNU-51c User’s Guide4904 Double click Dibbler - a DHCPv6 client.5 Click Start and then OK.6 Now your computer can obtain an IPv6

Appendix F IPv6P-2812HNU-51c User’s Guide4911 Select Control Panel > Network and Sharing Center > Local Area Connection.2 Select the Internet P

Appendix F IPv6P-2812HNU-51c User’s Guide4926 Use the ipconfig command to check your dynamic IPv6 address. This example shows a global address (2001:b

P-2812HNU-51c User’s Guide493APPENDIX G Common ServicesThe following table lists some commonly-used services and their associated protocols and port

Appendix G Common ServicesP-2812HNU-51c User’s Guide494ESP (IPSEC_TUNNEL)User-Defined 50 The IPSEC ESP (Encapsulation Security Protocol) tunneling pro

Appendix G Common ServicesP-2812HNU-51c User’s Guide495PPTP TCP 1723 Point-to-Point Tunneling Protocol enables secure transfer of data over public ne

Appendix G Common ServicesP-2812HNU-51c User’s Guide496TFTP UDP 69 Trivial File Transfer Protocol is an Internet file transfer protocol similar to FTP

P-2812HNU-51c User’s Guide497APPENDIX H Open Software AnnouncementsEnd-User License Agreement for "P-2812HNU-51c" WARNING: ZyXEL Communica

Appendix H Open Software AnnouncementsP-2812HNU-51c User’s Guide4983 CopyrightThe Software and Documentation contain material that is protected by Int

Appendix H Open Software AnnouncementsP-2812HNU-51c User’s Guide499and conditions of this License Agreement to those persons employed by you who come

Document ConventionsP-2812HNU-51c User’s Guide5Document ConventionsWarnings and NotesThese are how warnings and notes are shown in this User’s Guide.

Chapter 2 TutorialsP-2812HNU-51c User’s Guide502.3.1.2 Internet Connection Settings for PVC 21 Click Add in the WAN > Internet Connection screen t

Appendix H Open Software AnnouncementsP-2812HNU-51c User’s Guide500DOCUMENTATION WITHOUT COMPLYING WITH SUCH LAWS, REGULATIONS, ORDERS, OR OTHER RESTR

Appendix H Open Software AnnouncementsP-2812HNU-51c User’s Guide501Open-Source Packages for "P-2812HNU-51c"Notice Information herein is sub

Appendix H Open Software AnnouncementsP-2812HNU-51c User’s Guide502NTFS-3G 1.231, Ppp 2.4.1, Samba 3.0.34, Udhcp 0.9.6 and zebra 0.93a under below GPL

Appendix H Open Software AnnouncementsP-2812HNU-51c User’s Guide503know that what they have is not the original, so that any problems introduced by o

Appendix H Open Software AnnouncementsP-2812HNU-51c User’s Guide504c) If the modified program normally reads commands interactively when run, you must

Appendix H Open Software AnnouncementsP-2812HNU-51c User’s Guide505normally distributed (in either source or binary form) with the major components (

Appendix H Open Software AnnouncementsP-2812HNU-51c User’s Guide506wide range of software distributed through that system in reliance on consistent ap

Appendix H Open Software AnnouncementsP-2812HNU-51c User’s Guide507LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUEN

Appendix H Open Software AnnouncementsP-2812HNU-51c User’s Guide508OpenSSL LicenseCopyright (c) 1998-2008 The OpenSSL Project. All rights reserved. Re

Appendix H Open Software AnnouncementsP-2812HNU-51c User’s Guide509Original SSLeay LicenseCopyright (C) 1995-1998 Eric Young ([email protected]) All

Chapter 2 TutorialsP-2812HNU-51c User’s Guide514 Select Obtain an IP address automatically and click Next.5 Select Enable NAT and Full Cone NAT, then

Appendix H Open Software AnnouncementsP-2812HNU-51c User’s Guide510BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CO

P-2812HNU-51c User’s Guide511APPENDIX I Legal InformationCopyrightCopyright © 2010 by ZyXEL Communications Corporation.The contents of this publicati

Appendix I Legal InformationP-2812HNU-51c User’s Guide512• This device may not cause harmful interference.• This device must accept any interference r

Appendix I Legal InformationP-2812HNU-51c User’s Guide513This device has been designed to operate with an antenna having a maximum gain of 2dBi.Anten

Appendix I Legal InformationP-2812HNU-51c User’s Guide514Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada.Viewing Certi

IndexP-2812HNU-51c User’s Guide515IndexAAAL5 398ACK message 221ACS 331adding a printer example 242ADSL2 398Advanced Encryption StandardSee AES.AES 477

IndexP-2812HNU-51c User’s Guide516interference 469channel ID 153CIFS 234CIFS (Common Internet File System) 236Class of Service 226Class of Service, se

IndexP-2812HNU-51c User’s Guide517F5 cells 383FCC interference statement 511file sharing 27, 236Finger 193firmwareupload 372upload error 373firmware v

IndexP-2812HNU-51c User’s Guide518ITU-T 224Kkey combinations 231keypad 231LLANand USB printer 240LAN statistics 95LAN TCP/IP 144LAN-Side DSL CPE Confi

IndexP-2812HNU-51c User’s Guide519OOAM 383, 398OAM ping test 383OK response 221, 223operation humidity 395operation temperature 395Operation, Administ

Chapter 2 TutorialsP-2812HNU-51c User’s Guide526 Select and move the WAN interface (atm2 in this example) to the Selected Default Gateway Interfaces l

IndexP-2812HNU-51c User’s Guide520RFC 2684 398RIP 138, 305Routing Information Protocolsee RIProute 410route status 91router features 24routing informa

IndexP-2812HNU-51c User’s Guide521TPID 132TR-064 333TR-069 331ACS setup 331authentication 332tracert 407trademarks 511traffic shaping 127transparent b

IndexP-2812HNU-51c User’s Guide522WLANinterference 469security parameters 480WLAN button 28WPA 476key caching 478pre-authentication 478user authentica

Chapter 2 TutorialsP-2812HNU-51c User’s Guide538 The summary screen displays. Click Apply/Save to save your changes and go back to the Internet Conne

Chapter 2 TutorialsP-2812HNU-51c User’s Guide54Follow the steps below to map traffic from LAN 1 to PVC 1 and traffic from LAN 2 and LAN 3 to PVC 2.Not

Chapter 2 TutorialsP-2812HNU-51c User’s Guide552 Enter GR1 as the Group Name. In this group, we will associate ppp1 (PVC 1) as the WAN interface with

Chapter 2 TutorialsP-2812HNU-51c User’s Guide564 Enter GR2 as the Group Name. In this group, we will associate atm2 (PVC 2) as the WAN interface with

Chapter 2 TutorialsP-2812HNU-51c User’s Guide575 GR2 has been added successfully to the interface group list. The screen should look like the followi

Chapter 2 TutorialsP-2812HNU-51c User’s Guide581 Click Network > LAN. Select GR1 from the GroupName drop-down list. The IP Address (192.168.2.1) an

Chapter 2 TutorialsP-2812HNU-51c User’s Guide592 Select GR2 from the GroupName drop-down list. The IP Address (192.168.3.1) and IP Subnet Mask (255.2

Document ConventionsP-2812HNU-51c User’s Guide6Icons Used in FiguresFigures in this User’s Guide may use the following generic icons. The P-2812HNU-51

Chapter 2 TutorialsP-2812HNU-51c User’s Guide60automatically. If you can access Internet by using this DSL connection, GR2 is successfully configured.

Chapter 2 TutorialsP-2812HNU-51c User’s Guide612 By default, there is a PTM layer-2 interface in VLAN MUX mode configured already on the P-2812HNU-51

Chapter 2 TutorialsP-2812HNU-51c User’s Guide623 Select PPP over Ethernet, enter a descriptive service name (Internet in this example), and set the pr

Chapter 2 TutorialsP-2812HNU-51c User’s Guide634 Enter the user name ([email protected] for example), password (qwert12345 for example) and service name (

Chapter 2 TutorialsP-2812HNU-51c User’s Guide646 Select the first option. Remove the existing interfaces in the Selected DNS Server Interfaces list. S

Chapter 2 TutorialsP-2812HNU-51c User’s Guide65DSL Connection for Remote Management1 Go to the WAN > Internet Connection screen. Click Add.2 Selec

Chapter 2 TutorialsP-2812HNU-51c User’s Guide663 Select IP over Ethernet, enter a descriptive service name (RemoteMgmt in this example), and set the p

Chapter 2 TutorialsP-2812HNU-51c User’s Guide675 Make sure Enable NAT is not selected and click Next.6 Keep the WAN interface (ptm0.300 in this examp

Chapter 2 TutorialsP-2812HNU-51c User’s Guide687 Select the first option. Keep the WAN interface (ptm0.300 in this example) in the Available WAN Inter

Chapter 2 TutorialsP-2812HNU-51c User’s Guide699 The Internet Connection screen should look like the following.DSL Connections Status1 Go to the Stat

Safety WarningsP-2812HNU-51c User’s Guide7Safety Warnings• Do NOT use this product near water, for example, in a wet basement or near a swimming pool

Chapter 2 TutorialsP-2812HNU-51c User’s Guide703 The WAN Service Ststistics screen displays. Check if any packets are transmitted or received through

Chapter 2 TutorialsP-2812HNU-51c User’s Guide712.4.3 Testing the ConnectionAfter you finish all the settings in this tutorial, you would not be able

Chapter 2 TutorialsP-2812HNU-51c User’s Guide72

P-2812HNU-51c User’s Guide73CHAPTER 3 Introducing the WebConfigurator3.1 Web Configurator OverviewThe web configurator is an HTML-based management i

Chapter 3 Introducing the Web ConfiguratorP-2812HNU-51c User’s Guide744 A password screen displays. Enter the default admin user name admin and defaul

Chapter 3 Introducing the Web ConfiguratorP-2812HNU-51c User’s Guide75As illustrated above, the main screen is divided into these parts:• A - title b

Chapter 3 Introducing the Web ConfiguratorP-2812HNU-51c User’s Guide76Trigger Port Use this screen to change your P-2812HNU-51c’s port triggering sett

Chapter 3 Introducing the Web ConfiguratorP-2812HNU-51c User’s Guide77RIP Use this screen to configure RIP (Routing Information Protocol) settings.Qo

Chapter 3 Introducing the Web ConfiguratorP-2812HNU-51c User’s Guide783.2.2 Main WindowThe main window displays information and configuration fields.

79PART IITechnical Reference

Safety WarningsP-2812HNU-51c User’s Guide8

80

P-2812HNU-51c User’s Guide81CHAPTER 4 Status Screens4.1 OverviewUse the Status screens to look at the current status of the device, system resources

Chapter 4 Status ScreensP-2812HNU-51c User’s Guide824.2 Status Screen Click Status to open this screen.Figure 25 Status ScreenEach field is describ

Chapter 4 Status ScreensP-2812HNU-51c User’s Guide83Device InformationUser Name This field displays the P-2812HNU-51c system name. It is used for ide

Chapter 4 Status ScreensP-2812HNU-51c User’s Guide84DHCP This field displays what DHCP services the P-2812HNU-51c is providing to the LAN. Choices are

Chapter 4 Status ScreensP-2812HNU-51c User’s Guide85Memory UsageThis field displays what percentage of the P-2812HNU-51c’s memory is currently used.

Chapter 4 Status ScreensP-2812HNU-51c User’s Guide86VoIP Status Click this link to view status of your VoIP usage. See Section 4.3.1 on page 94.WLAN S

Chapter 4 Status ScreensP-2812HNU-51c User’s Guide874.2.1 3G Status: NeedPINClick the NeedPIN link under Interface Status of the Status screen to ac

Chapter 4 Status ScreensP-2812HNU-51c User’s Guide884.2.2 3G Status: NeedPUKClick the NeedPUK link under Interface Status of the Status screen to acc

Chapter 4 Status ScreensP-2812HNU-51c User’s Guide894.2.3 WAN Service StatisticsClick Status > WLAN Service Statistics to access this screen. Use

Contents OverviewP-2812HNU-51c User’s Guide9Contents OverviewUser’s Guide ...

Chapter 4 Status ScreensP-2812HNU-51c User’s Guide904.2.4 Route InfoRouting is based on the destination address only and the P-2812HNU-51c takes the

Chapter 4 Status ScreensP-2812HNU-51c User’s Guide91Flag This indicates the route status.Up: The route is up.!(Reject): The route is blocked and will

Chapter 4 Status ScreensP-2812HNU-51c User’s Guide924.3 VoIP StatusClick Status > VoIP Status to access this screen. Figure 30 VoIP StatusEach f

Chapter 4 Status ScreensP-2812HNU-51c User’s Guide93Last Incoming NumberThis field displays the last number that called the SIP account. The field is

Chapter 4 Status ScreensP-2812HNU-51c User’s Guide944.3.1 WLAN Station ListClick Status > WLAN Station List to access this screen. Use this screen

Chapter 4 Status ScreensP-2812HNU-51c User’s Guide954.3.2 LAN StatisticsClick Status > LAN Statistics to access this screen. Use this screen to v

Chapter 4 Status ScreensP-2812HNU-51c User’s Guide964.3.3 Client ListDHCP (Dynamic Host Configuration Protocol, RFC 2131 and RFC 2132) allows individ

P-2812HNU-51c User’s Guide97CHAPTER 5 WAN Setup5.1 OverviewThis chapter discusses the P-2812HNU-51c’s WAN screens. Use these screens to configure yo

Chapter 5 WAN SetupP-2812HNU-51c User’s Guide98•The Internet Connection screen lets you view and configure the WAN settings on the P-2812HNU-51c for I

Chapter 5 WAN SetupP-2812HNU-51c User’s Guide995.2 What You Need to KnowEncapsulation MethodEncapsulation is used to include data from an upper laye