ZyXEL NWA1120 Manual do Utilizador

Quick Start Guidewww.zyxel.comNWA1120 SeriesWireless LAN Ceiling Mountable PoE Access PointVersion 1.00Edition 2, 10/2013Copyright © 2013 ZyXEL Commun

NWA1120 Series User’s Guide 10CHAPTER 1Introducing the NWAThis chapter introduces the main applications and features of the NWA. It also discusses t

Chapter 9 SystemNWA1120 Series User’s Guide100The following table describes the labels in this screen.Table 30 System > TelnetLABELDESCRIPTIONTEL

Chapter 9 SystemNWA1120 Series User’s Guide1019.7 SNMP ScreenUse this screen to have a manager station administrate your NWA over the network and co

Chapter 9 SystemNWA1120 Series User’s Guide102The following table describes the labels in this screen.Table 31 System > SNMPLABEL DESCRIPTIONSNMP

Chapter 9 SystemNWA1120 Series User’s Guide1039.8 FTP ScreenUse this screen to upload and download the NWA’s firmware using FTP. To use this feature

Chapter 9 SystemNWA1120 Series User’s Guide104To change your NWA’s FTP settings, click System > FTP. The following screen displays.Figure 53 Syst

Chapter 9 SystemNWA1120 Series User’s Guide105as number of packets received, node port status etc. A Management Information Base (MIB) is a collectio

Chapter 9 SystemNWA1120 Series User’s Guide106certification authorities. You can use the NWA to generate certification requests that contain identifyi

NWA1120 Series User’s Guide 107CHAPTER 10Log Settings10.1 OverviewThis chapter provides information on viewing and generating logs on your NWA.Logs

Chapter 10 Log SettingsNWA1120 Series User’s Guide10810.3 What You Need To KnowAlerts and LogsAn alert is a type of log that warrants more serious at

Chapter 10 Log SettingsNWA1120 Series User’s Guide109To change your NWA’s log settings, click Configuration > Log Settings. The screen appears as

Chapter 1 Introducing the NWANWA1120 Series User’s Guide11downloading while using the 5 GHz band for time sensitive traffic like high-definition vide

Chapter 10 Log SettingsNWA1120 Series User’s Guide110SMTP Authentication SMTP (Simple Mail Transfer Protocol) is the message-exchange standard for the

NWA1120 Series User’s Guide 111CHAPTER 11Maintenance11.1 OverviewThis chapter describes the maintenance screens. It discusses how you can upload ne

Chapter 11 MaintenanceNWA1120 Series User’s Guide11211.3 What You Need To KnowYou can find the firmware for your device at www.zyxel.com. It is a fil

Chapter 11 MaintenanceNWA1120 Series User’s Guide11311.5 Password ScreenUse this screen to control access to your NWA by assigning a password to it.

Chapter 11 MaintenanceNWA1120 Series User’s Guide11411.6 Time ScreenUse this screen to change your NWA’s time and date, click Maintenance > Time.

Chapter 11 MaintenanceNWA1120 Series User’s Guide11511.7 Firmware Upgrade ScreenUse this screen to upload a firmware to your NWA. Click Maintenance

Chapter 11 MaintenanceNWA1120 Series User’s Guide11611.8 Configuration File ScreenUse this screen to backup, restore and reset the configuration of y

Chapter 11 MaintenanceNWA1120 Series User’s Guide117The NWA automatically restarts in this time causing a temporary network disconnect. In some opera

NWA1120 Series User’s Guide 118CHAPTER 12TroubleshootingThis chapter offers some suggestions to solve problems you might encounter. The potential pr

Chapter 12 TroubleshootingNWA1120 Series User’s Guide11912.2 NWA Access and LoginI forgot the IP address for the NWA.1 The default IP address is 192

Chapter 1 Introducing the NWANWA1120 Series User’s Guide12To the wireless clients in the network, each SSID appears to be a different access point. As

Chapter 12 TroubleshootingNWA1120 Series User’s Guide120Advanced Suggestions• Try to access the NWA using another service, such as Telnet. If you can

Chapter 12 TroubleshootingNWA1120 Series User’s Guide121I cannot access the Internet anymore. I had access to the Internet (with the NWA), but my Int

Chapter 12 TroubleshootingNWA1120 Series User’s Guide1225 Check that both the NWA and your wireless client are using the same wireless and wireless se

NWA1120 Series User’s Guide 123APPENDIX ASetting Up Your Computer’s IP AddressNote: Your specific NWA may not support all of the operating systems d

Appendix A Setting Up Your Computer’s IP AddressNWA1120 Series User’s Guide1241 Click Start > Control Panel.2 In the Control Panel, click the Netwo

Appendix A Setting Up Your Computer’s IP AddressNWA1120 Series User’s Guide1254 On the General tab, select Internet Protocol (TCP/IP) and then click

Appendix A Setting Up Your Computer’s IP AddressNWA1120 Series User’s Guide1265 The Internet Protocol TCP/IP Properties window opens.6 Select Obtain a

Appendix A Setting Up Your Computer’s IP AddressNWA1120 Series User’s Guide127Windows VistaThis section shows screens from Windows Vista Professional

Appendix A Setting Up Your Computer’s IP AddressNWA1120 Series User’s Guide1284 Click Manage network connections.5 Right-click Local Area Connection a

Appendix A Setting Up Your Computer’s IP AddressNWA1120 Series User’s Guide1296 Select Internet Protocol Version 4 (TCP/IPv4) and then select Propert

Chapter 1 Introducing the NWANWA1120 Series User’s Guide13In the figure below, the printer can receive requests from the wired computer clients A and

Appendix A Setting Up Your Computer’s IP AddressNWA1120 Series User’s Guide1307 The Internet Protocol Version 4 (TCP/IPv4) Properties window opens.8 S

Appendix A Setting Up Your Computer’s IP AddressNWA1120 Series User’s Guide131Windows 7This section shows screens from Windows 7 Enterprise.1 Click S

Appendix A Setting Up Your Computer’s IP AddressNWA1120 Series User’s Guide1324 Double click Local Area Connection and then select Properties.Note: Du

Appendix A Setting Up Your Computer’s IP AddressNWA1120 Series User’s Guide1335 Select Internet Protocol Version 4 (TCP/IPv4) and then select Propert

Appendix A Setting Up Your Computer’s IP AddressNWA1120 Series User’s Guide1346 The Internet Protocol Version 4 (TCP/IPv4) Properties window opens.7 S

Appendix A Setting Up Your Computer’s IP AddressNWA1120 Series User’s Guide1353 The IP settings are displayed as follows.Mac OS X: 10.3 and 10.4The s

Appendix A Setting Up Your Computer’s IP AddressNWA1120 Series User’s Guide1362 In the System Preferences window, click the Network icon.3 When the Ne

Appendix A Setting Up Your Computer’s IP AddressNWA1120 Series User’s Guide1374 For dynamically assigned settings, select Using DHCP from the Configu

Appendix A Setting Up Your Computer’s IP AddressNWA1120 Series User’s Guide138Verifying SettingsCheck your TCP/IP properties by clicking Applications

Appendix A Setting Up Your Computer’s IP AddressNWA1120 Series User’s Guide1392 In System Preferences, click the Network icon.3 When the Network pref

Chapter 1 Introducing the NWANWA1120 Series User’s Guide141.2.3 Root APIn Root AP mode, the NWA (Z) can act as the root AP in a wireless network and

Appendix A Setting Up Your Computer’s IP AddressNWA1120 Series User’s Guide140•From the Configure list, select Manually.•In the IP Address field, ente

Appendix A Setting Up Your Computer’s IP AddressNWA1120 Series User’s Guide141Verifying SettingsCheck your TCP/IP properties by clicking Applications

Appendix A Setting Up Your Computer’s IP AddressNWA1120 Series User’s Guide1422 When the Network Settings window opens, click Unlock to open the Authe

Appendix A Setting Up Your Computer’s IP AddressNWA1120 Series User’s Guide1434 In the Network Settings window, select the connection that you want t

Appendix A Setting Up Your Computer’s IP AddressNWA1120 Series User’s Guide1447 If you know your DNS server IP address(es), click the DNS tab in the N

Appendix A Setting Up Your Computer’s IP AddressNWA1120 Series User’s Guide145Verifying SettingsCheck your TCP/IP properties by clicking System >

Appendix A Setting Up Your Computer’s IP AddressNWA1120 Series User’s Guide1461 Click K Menu > Computer > Administrator Settings (YaST).2 When t

Appendix A Setting Up Your Computer’s IP AddressNWA1120 Series User’s Guide1473 When the YaST Control Center window opens, select Network Devices and

Appendix A Setting Up Your Computer’s IP AddressNWA1120 Series User’s Guide1485 When the Network Card Setup window opens, click the Address tabFigure

Appendix A Setting Up Your Computer’s IP AddressNWA1120 Series User’s Guide1498 If you know your DNS server IP address(es), click the Hostname/DNS ta

Chapter 1 Introducing the NWANWA1120 Series User’s Guide15clients and the wired LAN. Clients A and B access the AP and the wired network behind the A

Appendix A Setting Up Your Computer’s IP AddressNWA1120 Series User’s Guide150When the Connection Status - KNetwork Manager window opens, click the St

NWA1120 Series User’s Guide 151APPENDIX BPop-up Windows, JavaScript and JavaPermissionsIn order to use the web configurator you need to allow:• Web

Appendix B Pop-up Windows, JavaScript and Java PermissionsNWA1120 Series User’s Guide1522 Clear the Block pop-ups check box in the Pop-up Blocker sect

Appendix B Pop-up Windows, JavaScript and Java PermissionsNWA1120 Series User’s Guide1532 Select Settings…to open the Pop-up Blocker Settings screen.

Appendix B Pop-up Windows, JavaScript and Java PermissionsNWA1120 Series User’s Guide1544 Click Add to move the IP address to the list of Allowed site

Appendix B Pop-up Windows, JavaScript and Java PermissionsNWA1120 Series User’s Guide1551 In Internet Explorer, click Tools, Internet Options and the

Appendix B Pop-up Windows, JavaScript and Java PermissionsNWA1120 Series User’s Guide1566 Click OK to close the window.Figure 80 Security Settings -

Appendix B Pop-up Windows, JavaScript and Java PermissionsNWA1120 Series User’s Guide1575 Click OK to close the window.Figure 81 Security Settings

Appendix B Pop-up Windows, JavaScript and Java PermissionsNWA1120 Series User’s Guide1583 Click OK to close the window.Figure 82 Java (Sun)Mozilla F

Appendix B Pop-up Windows, JavaScript and Java PermissionsNWA1120 Series User’s Guide159Click Content to show the screen below. Select the check boxe

Chapter 1 Introducing the NWANWA1120 Series User’s Guide161.4 Configuring Your NWA’s Security FeaturesYour NWA comes with a variety of security featu

Appendix B Pop-up Windows, JavaScript and Java PermissionsNWA1120 Series User’s Guide160Allowing Pop-UpsFrom Opera, click Tools, then Preferences. In

Appendix B Pop-up Windows, JavaScript and Java PermissionsNWA1120 Series User’s Guide161To customize JavaScript behavior in the Opera browser, click

NWA1120 Series User’s Guide 162APPENDIX CIP Addresses and SubnettingThis appendix introduces IP addresses and subnet masks. IP addresses identify in

Appendix C IP Addresses and SubnettingNWA1120 Series User’s Guide163The following figure shows an example IP address in which the first three octets

Appendix C IP Addresses and SubnettingNWA1120 Series User’s Guide164Subnet masks can be referred to by the size of the network number part (the bits w

Appendix C IP Addresses and SubnettingNWA1120 Series User’s Guide165The following table shows some possible subnet masks using both notations. Subnet

Appendix C IP Addresses and SubnettingNWA1120 Series User’s Guide166The following figure shows the company network after subnetting. There are now two

Appendix C IP Addresses and SubnettingNWA1120 Series User’s Guide167Example: Eight SubnetsSimilarly, use a 27-bit mask to create eight subnets (000,

Appendix C IP Addresses and SubnettingNWA1120 Series User’s Guide168The following table shows IP address last octet values for each subnet.Subnet Plan

Appendix C IP Addresses and SubnettingNWA1120 Series User’s Guide169Configuring IP AddressesWhere you obtain your network number depends on your part

Chapter 1 Introducing the NWANWA1120 Series User’s Guide17• Back up the configuration (and make sure you know how to restore it). Restoring an earlie

NWA1120 Series User’s Guide 170APPENDIX DIPv6OverviewIPv6 (Internet Protocol version 6), is designed to enhance IP address size and features. The in

Appendix D IPv6NWA1120 Series User’s Guide171Global AddressA global address uniquely identifies a device on the Internet. It is similar to a “public

Appendix D IPv6NWA1120 Series User’s Guide172Subnet MaskingBoth an IPv6 address and IPv6 subnet mask compose of 128-bit binary digits, which are divid

Appendix D IPv6NWA1120 Series User’s Guide173combines its interface ID and global and subnet information advertised from the router. This is a routab

Appendix D IPv6NWA1120 Series User’s Guide174such as the system name. The interface-ID option provides slot number, port information and the VLAN ID t

Appendix D IPv6NWA1120 Series User’s Guide175determine whether the destination address is on-link and can be reached directly without passing through

Appendix D IPv6NWA1120 Series User’s Guide176Example - Enabling IPv6 on Windows XP/2003/VistaBy default, Windows XP and Windows 2003 support IPv6. Thi

Appendix D IPv6NWA1120 Series User’s Guide1775 Click Start and then OK.6 Now your computer can obtain an IPv6 address from a DHCPv6 server.Example -

Appendix D IPv6NWA1120 Series User’s Guide1784 Click Close to exit the Local Area Connection Status screen.5 Select Start > All Programs > Acces

NWA1120 Series User’s Guide 179APPENDIX EWireless LANsWireless LAN TopologiesThis section discusses ad-hoc and infrastructure wireless LAN topologie

NWA1120 Series User’s Guide 18CHAPTER 2Introducing the Web ConfiguratorThis chapter describes how to access the NWA’s web configurator and provides

Appendix E Wireless LANsNWA1120 Series User’s Guide180disabled, wireless client A and B can still access the wired network but cannot communicate with

Appendix E Wireless LANsNWA1120 Series User’s Guide181An ESSID (ESS IDentification) uniquely identifies each ESS. All access points and their associa

Appendix E Wireless LANsNWA1120 Series User’s Guide182cannot "hear" each other, that is they do not know if the channel is currently being u

Appendix E Wireless LANsNWA1120 Series User’s Guide183If the Fragmentation Threshold value is smaller than the RTS/CTS value (see previously) you set

Appendix E Wireless LANsNWA1120 Series User’s Guide184Wireless Security OverviewWireless security is vital to your network to protect wireless communi

Appendix E Wireless LANsNWA1120 Series User’s Guide185RADIUSRADIUS is based on a client-server model that supports authentication, authorization and

Appendix E Wireless LANsNWA1120 Series User’s Guide186EAP (Extensible Authentication Protocol) is an authentication protocol that runs on top of the I

Appendix E Wireless LANsNWA1120 Series User’s Guide187LEAPLEAP (Lightweight Extensible Authentication Protocol) is a Cisco implementation of IEEE 802

Appendix E Wireless LANsNWA1120 Series User’s Guide188Encryption WPA improves data encryption by using Temporal Key Integrity Protocol (TKIP), Message

Appendix E Wireless LANsNWA1120 Series User’s Guide189Wireless Client WPA SupplicantsA wireless client supplicant is the software that runs on an ope

Chapter 2 Introducing the Web ConfiguratorNWA1120 Series User’s Guide193 Type "192.168.1.2" as the URL (default). The login screen appears.

Appendix E Wireless LANsNWA1120 Series User’s Guide1901 First enter identical passwords into the AP and all wireless clients. The Pre-Shared Key (PSK)

Appendix E Wireless LANsNWA1120 Series User’s Guide191Antenna OverviewAn antenna couples RF signals onto air. A transmitter within a wireless device

Appendix E Wireless LANsNWA1120 Series User’s Guide192• Directional antennas concentrate the RF signal in a beam, like a flashlight does with the ligh

NWA1120 Series User’s Guide 193APPENDIX FCustomer SupportIn the event of problems that cannot be solved by using this manual, you should contact you

Appendix F Customer SupportNWA1120 Series User’s Guide194Korea• ZyXEL Korea Corp.• http://www.zyxel.krMalaysia• ZyXEL Malaysia Sdn Bhd.• http://www.zy

Appendix F Customer SupportNWA1120 Series User’s Guide195Belgium• ZyXEL Communications B.V. • http://www.zyxel.com/be/nl/Bulgaria•ZyXEL България• ht

Appendix F Customer SupportNWA1120 Series User’s Guide196Lithuania• ZyXEL Lithuania• http://www.zyxel.com/lt/lt/homepage.shtmlNetherlands•ZyXEL Benelu

Appendix F Customer SupportNWA1120 Series User’s Guide197Turkey•ZyXEL Turkey A.S.• http://www.zyxel.com.trUK• ZyXEL Communications UK Ltd.• http://ww

Appendix F Customer SupportNWA1120 Series User’s Guide198OceaniaAustralia• ZyXEL Communications Corporation• http://www.zyxel.com/au/en/AfricaSouth Af

NWA1120 Series User’s Guide 199APPENDIX GLegal InformationCopyrightCopyright © 2013 by ZyXEL Communications Corporation.The contents of this publica

NWA1120 Series User’s Guide2IMPORTANT!READ CAREFULLY BEFORE USE.KEEP THIS GUIDE FOR FUTURE REFERENCE.This is a User’s Guide for a series of products.

Chapter 2 Introducing the Web ConfiguratorNWA1120 Series User’s Guide202.3 Resetting the NWAIf you forget your password or cannot access the web conf

Appendix G Legal InformationNWA1120 Series User’s Guide200IC Radiation Exposure StatementThis equipment complies with IC radiation exposure limits set

Appendix G Legal InformationNWA1120 Series User’s Guide201Open Source LicensesThis product contains in part some free software distributed under GPL

Appendix G Legal InformationNWA1120 Series User’s Guide202National RestrictionsThis product may be used in all EU countries (and other countries follo

Appendix G Legal InformationNWA1120 Series User’s Guide203List of national codesSafety Warnings• Do NOT use this product near water, for example, in

Appendix G Legal InformationNWA1120 Series User’s Guide204Environmental Product Declaration

IndexNWA1120 Series User’s Guide 205IndexAaccess privileges 11Accounting Server 81Advanced Encryption StandardSee AES.AES 188Alerts 108Alternative su

IndexNWA1120 Series User’s Guide206EAP Authentication 185Encryption 56, 75, 78encryption 14, 188ESS 53, 180Ethernet device 83Extended Service Set 53Ex

IndexNWA1120 Series User’s Guide 207LEDs 17, 118Blinking 17Flashing 17Off 17Lightweight Extensible Authentication Protocol 56Log 47Log Screens 107Log

IndexNWA1120 Series User’s Guide208messages 185shared secret key 185RADIUS ScreenAccounting Server 81Accounting Server IP Address 81RADIUS server 55Ba

IndexNWA1120 Series User’s Guide 209Tunneled Transport Layer Security 56Tutorial 28UUser Authentication 55VVirtual Local Area Network 92VLAN 92introd

Chapter 2 Introducing the Web ConfiguratorNWA1120 Series User’s Guide212.4 Navigating the Web ConfiguratorThe following summarizes how to navigate t

IndexNWA1120 Series User’s Guide210ZZyXEL DeviceEthernet parameters 88good habits 16Introduction 10managing 15resetting 20, 117Security Features 16

Chapter 2 Introducing the Web ConfiguratorNWA1120 Series User’s Guide222.4.2 Navigation PanelUse the menu items on the navigation panel to open scree

Chapter 2 Introducing the Web ConfiguratorNWA1120 Series User’s Guide232.4.3 Main WindowThe main window displays information and configuration field

NWA1120 Series User’s Guide 24CHAPTER 3DashboardThe Dashboard screens display when you log into the NWA, or click Dashboard in the navigation menu.U

Chapter 3 DashboardNWA1120 Series User’s Guide25Click Dashboard. The following screen displays.Figure 11 The Dashboard Screen (NWA1121-NI) Figure 1

Chapter 3 DashboardNWA1120 Series User’s Guide26The following table describes the labels in this screen.Table 4 The Dashboard ScreenLABEL DESCRIPTIO

Chapter 3 DashboardNWA1120 Series User’s Guide27View Log Click this to see a list of logs produced by the NWA. See Section 5.3 on page 47.System Stat

NWA1120 Series User’s Guide 28CHAPTER 4TutorialThis chapter first provides an overview of how to configure the wireless LAN on your NWA, and then gi

Chapter 4 TutorialNWA1120 Series User’s Guide29page 68) to provide multiple wireless networks. Each wireless network will cater to a different type o

Contents OverviewNWA1120 Series User’s Guide3Contents OverviewUser’s Guide ...

Chapter 4 TutorialNWA1120 Series User’s Guide30To configure these settings, you need to know the Media Access Control (MAC) addresses of the devices y

Chapter 4 TutorialNWA1120 Series User’s Guide314.2.1.1 MBSSID1 Go to Wireless LAN > Wireless Settings. Select MBSSID from the Operation Mode drop

Chapter 4 TutorialNWA1120 Series User’s Guide324.2.2 Configure the Standard Network1 Click Wireless LAN > SSID. Click the Edit icon next to SSID01

Chapter 4 TutorialNWA1120 Series User’s Guide333 Next, click Wireless LAN > Security. Click the Edit icon next to SecProfile1. 4 Since SSID01 is t

Chapter 4 TutorialNWA1120 Series User’s Guide343 Select WMM_VOICE in the QoS field to give VoIP the highest priority in the wireless network. Click Ap

Chapter 4 TutorialNWA1120 Series User’s Guide355 Select WPA2-PSK as the Security Mode, and enter the Pre-Shared Key. In this example, use ThisisVoIPP

Chapter 4 TutorialNWA1120 Series User’s Guide364 Select the check-box of Intra-BSS Traffic blocking Enabled. Click Apply.5 Next, click Wireless LAN &g

Chapter 4 TutorialNWA1120 Series User’s Guide377 Enter the PSK you want to use in your network in the Pre Shared Key field. In this example, the PSK

Chapter 4 TutorialNWA1120 Series User’s Guide38wireless traffic between B and wireless clients connected to A (W, Y and Z). Other wireless devices (X)

Chapter 4 TutorialNWA1120 Series User’s Guide39Log into the Web Configurator on NWA (A) and go to the Wireless LAN > Wireless Settings screen.1 Se

Table of ContentsNWA1120 Series User’s Guide4Table of ContentsContents Overview ...

Chapter 4 TutorialNWA1120 Series User’s Guide406 Go to Wireless LAN > SSID. Click the Edit icon next to Profile1.7 Change the SSID to AP-A. 8 Selec

Chapter 4 TutorialNWA1120 Series User’s Guide4111 Go to Wireless LAN > Security. Click the Edit icon next to SecProfile1. 12 Configure WPA-PSK as

Chapter 4 TutorialNWA1120 Series User’s Guide421 Select Client as Operation Mode. Click Apply. 2 Click on the Site Survey button. A window should pop

Chapter 4 TutorialNWA1120 Series User’s Guide434 Go to Wireless LAN > Security to configure the NWA to use the same security mode and Pre-Shared K

Chapter 4 TutorialNWA1120 Series User’s Guide444.3.5 Testing the Connection and TroubleshootingThis section discusses how you can check if you have c

45PART IITechnical ReferenceThe appendices provide general information. Some details may not apply to your NWA.

46

NWA1120 Series User’s Guide 47CHAPTER 5Monitor5.1 OverviewThis chapter discusses read-only information related to the device state of the NWA. Note

Chapter 5 MonitorNWA1120 Series User’s Guide48Click Monitor > Logs.Figure 15 Logs The following table describes the labels in this screen. 5.4 S

Chapter 5 MonitorNWA1120 Series User’s Guide49Click Monitor > Statistics. The following screen pops up.Figure 16 StatisticsThe following table d

Table of ContentsNWA1120 Series User’s Guide5Chapter 4Tutorial...

Chapter 5 MonitorNWA1120 Series User’s Guide50Click Monitor > Association List to display the screen as shown next.Figure 17 Association ListThe

Chapter 5 MonitorNWA1120 Series User’s Guide51Wait a moment while the NWA compiles the information.Figure 18 Channel Usage The following table desc

NWA1120 Series User’s Guide 52CHAPTER 6Wireless LAN6.1 OverviewThis chapter discusses the steps to configure the Wireless Settings screen on the NW

Chapter 6 Wireless LANNWA1120 Series User’s Guide53•Use the MAC Filter screen to specify which wireless station is allowed or denied access to the NW

Chapter 6 Wireless LANNWA1120 Series User’s Guide54ChannelA channel is the radio frequency(ies) used by wireless devices. Channels available depend on

Chapter 6 Wireless LANNWA1120 Series User’s Guide55The NWA secure communications via data encryption, wireless client authentication and MAC address

Chapter 6 Wireless LANNWA1120 Series User’s Guide56PassphraseA passphrase functions like a password. In WEP security mode, it is further converted by

Chapter 6 Wireless LANNWA1120 Series User’s Guide57In the figure above, wireless clients A and B are trying to access the Internet via the NWA. The N

Chapter 6 Wireless LANNWA1120 Series User’s Guide586.4.1 Root AP ModeUse this screen to use your NWA as an access point. Select Root AP as the Operat

Chapter 6 Wireless LANNWA1120 Series User’s Guide59The following table describes the general wireless LAN labels in this screen.Table 11 Wireless L

Table of ContentsNWA1120 Series User’s Guide66.6 Wireless Security Screen ...

Chapter 6 Wireless LANNWA1120 Series User’s Guide60Repeater SettingsThe repeater function allows the NWA in root AP or repeater mode to set up a wirel

Chapter 6 Wireless LANNWA1120 Series User’s Guide61MCS Rate The MCS Rate table is available only when 802.11n, 802.11b/g/n, 802.11a/n or 802.11a/n/ac

Chapter 6 Wireless LANNWA1120 Series User’s Guide626.4.2 Repeater ModeUse this screen to have the NWA act as a wireless repeater. You need to know th

Chapter 6 Wireless LANNWA1120 Series User’s Guide63Wireless Mode If you are in the Wireless LAN > Wireless Settings or Wireless LAN > Wireless

Chapter 6 Wireless LANNWA1120 Series User’s Guide64DTIM Interval Delivery Traffic Indication Message (DTIM) is the time period after which broadcast a

Chapter 6 Wireless LANNWA1120 Series User’s Guide656.4.3 Wireless Client ModeUse this screen to turn your NWA into a wireless client. Select Client

Chapter 6 Wireless LANNWA1120 Series User’s Guide66SSID Profile The SSID (Service Set IDentifier) identifies the Service Set with which a wireless sta

Chapter 6 Wireless LANNWA1120 Series User’s Guide67A-MPDU Aggregation This field is not available in the NWA1123-NI.Select to enable A-MPDU aggregati

Chapter 6 Wireless LANNWA1120 Series User’s Guide686.4.4 MBSSID ModeUse this screen to have the NWA function in MBSSID mode. Select MBSSID as the Ope

Chapter 6 Wireless LANNWA1120 Series User’s Guide69Wireless Mode If you are in the Wireless LAN > Wireless Settings or Wireless LAN > Wireless

Table of ContentsNWA1120 Series User’s Guide7Chapter 10Log Settings...

Chapter 6 Wireless LANNWA1120 Series User’s Guide70Preamble Type Select Dynamic to have the AP automatically use short preamble when wireless adapters

Chapter 6 Wireless LANNWA1120 Series User’s Guide716.5 SSID ScreenUse this screen to view and modify the settings of the SSID profiles on the NWA. C

Chapter 6 Wireless LANNWA1120 Series User’s Guide726.5.1 Configuring SSIDUse this screen to configure an SSID profile. In the Wireless LAN > SSID

Chapter 6 Wireless LANNWA1120 Series User’s Guide736.6 Wireless Security ScreenUse this screen to choose the security mode for your NWA. QoS Select

Chapter 6 Wireless LANNWA1120 Series User’s Guide74Click Wireless LAN > Security. Select the profile that you want to configure and click Edit.Figu

Chapter 6 Wireless LANNWA1120 Series User’s Guide756.6.1 Security: WEPUse this screen to use WEP as the security mode for your NWA. Select WEP in th

Chapter 6 Wireless LANNWA1120 Series User’s Guide766.6.2 Security: WPA, WPA2, WPA2-MIXThis screen varies depending on the operating mode you select i

Chapter 6 Wireless LANNWA1120 Series User’s Guide776.6.2.2 Wireless ClientUse this screen to employ WPA or WPA2 as the security mode for your NWA th

Chapter 6 Wireless LANNWA1120 Series User’s Guide78The following table describes the labels in this screen.6.6.3 Security: WPA-PSK, WPA2-PSK, WPA2-PS

Chapter 6 Wireless LANNWA1120 Series User’s Guide79The following table describes the labels not previously discussed6.7 RADIUS ScreenUse this screen

8PART IUser’s Guide

Chapter 6 Wireless LANNWA1120 Series User’s Guide80Select a profile you want to configure and click Edit. Figure 35 Wireless LAN > RADIUSThe foll

Chapter 6 Wireless LANNWA1120 Series User’s Guide816.8 Layer-2 IsolationLayer-2 isolation is used to prevent wireless clients associated with your N

Chapter 6 Wireless LANNWA1120 Series User’s Guide82network. The client can communicate with other wireless clients only if Intra-BSS Traffic blocking

Chapter 6 Wireless LANNWA1120 Series User’s Guide83Note: You need to know the MAC address of each wireless client, AP, computer or router that you wa

Chapter 6 Wireless LANNWA1120 Series User’s Guide8400:A0:C5:00:00:02. You need to know the MAC address of each device to configure MAC filtering on th

Chapter 6 Wireless LANNWA1120 Series User’s Guide85Select a profile you want to configure and click Edit. Figure 40 MAC Filter: EditThe following t

Chapter 6 Wireless LANNWA1120 Series User’s Guide866.10.1 Additional Wireless TermsTable 24 Additional Wireless Terms6.10.2 WMM QoSWMM (Wi-Fi Mult

Chapter 6 Wireless LANNWA1120 Series User’s Guide876.10.2.1 WMM QoS PrioritiesThe following table describes the WMM QoS priority levels that the NWA

NWA1120 Series User’s Guide 88CHAPTER 7LAN7.1 OverviewThis chapter describes how you can configure the IP address of your NWA.The Internet Protocol

Chapter 7 LANNWA1120 Series User’s Guide89IPv6IPv6 (Internet Protocol version 6), is designed to enhance IP address size and features. The increase i

9

Chapter 7 LANNWA1120 Series User’s Guide907.4 LAN IP ScreenUse this screen to configure the IP address for your NWA. Click Network > LAN to displa

Chapter 7 LANNWA1120 Series User’s Guide91IPv6 Address Assignment Enable Stateful Address Auto-configuration Select this to turn on IPv6 stateful aut

NWA1120 Series User’s Guide 92CHAPTER 8VLAN8.1 OverviewThis chapter discusses how to configure the NWA’s VLAN settings.Figure 43 Management VLAN

Chapter 8 VLANNWA1120 Series User’s Guide93VLAN also increases network performance by limiting broadcasts to a smaller and more manageable logical br

NWA1120 Series User’s Guide 94CHAPTER 9System9.1 OverviewThis chapter shows you how to enable remote management of your NWA. It provides informatio

Chapter 9 SystemNWA1120 Series User’s Guide95•Use the SNMP screen to configure through which interface(s) and from which IP address(es) a network sys

Chapter 9 SystemNWA1120 Series User’s Guide96The next figure illustrates an SNMP management operation. Figure 47 SNMP Management ModeAn SNMP managed

Chapter 9 SystemNWA1120 Series User’s Guide971 Telnet2 HTTPCertificateA certificate contains the certificate owner’s identity and public key. Certifi

Chapter 9 SystemNWA1120 Series User’s Guide98To change your NWA’s WWW settings, click System > WWW. The following screen shows.Figure 49 System &

Chapter 9 SystemNWA1120 Series User’s Guide99Click System > Certificates. The following screen shows.Figure 50 System > Certificates The foll