ZyXEL P-660H-TX Manual do Utilizador

P-660H-Tx v2 Series ADSL2+ 4-port Gateway Support Notes Version3.40 Feb. 2007

P-660H-Tx v2 Support Notes 16. How can I protect against IP spoofing attacks? The P-660H-Tx v2's filter

P-660H-Tx v2 Support Notes Product FAQ 1. How can I manage P-660H-Tx v2?  Multilingual Embedded

P-660H-Tx v2 Support Notes 4. How do I know the P-660H-Tx v2's WAN IP address assigned by the ISP? You c

P-660H-Tx v2 Support Notes 9. What is DDNS? The Dynamic DNS service allows you to alias a dynamic IP address

P-660H-Tx v2 Support Notes and source port for the host. To pass IPSec packets, SUA must understand the ESP p

P-660H-Tx v2 Support Notes 15. Why do we perform traffic shaping in the P-660H-Tx v2? The P-660H-Tx v2 must m

P-660H-Tx v2 Support Notes Variable bit rate(VBR): An ATM bandwidth-allocation service that allows users to s

P-660H-Tx v2 Support Notes ADSL FAQ 1. How does ADSL compare to Cable modems? ADSL provides a dedicated s

P-660H-Tx v2 Support Notes 4. How do I know the ADSL line is up? You can see the DSL LED Green on the P-660H-

P-660H-Tx v2 Support Notes 8. What are the signaling pins of the ADSL connector? The signaling pins on the P-

P-660H-Tx v2 Support Notes FAQ ...

P-660H-Tx v2 Support Notes Firewall FAQ General 1. What is a network firewall? A firewall is a system or

P-660H-Tx v2 Support Notes address and protocol. They also 'inspect' the session data to assure the

P-660H-Tx v2 Support Notes 1. Those that exploits bugs in a TCP/IP implementation such as Ping of Death and

P-660H-Tx v2 Support Notes 11 What is Brute-force attack? A Brute-force attack, such as 'Smurf' a

P-660H-Tx v2 Support Notes 1. Change the default Administrator password since it is required when setting up

P-660H-Tx v2 Support Notes (3) WWW/Telnet service is enabled but your host IP is not the secured host enter

P-660H-Tx v2 Support Notes (2) You have disabled FTP service in Web Configurator, Advanced setup, Advanced -&

P-660H-Tx v2 Support Notes • Web configuration: Advanced Setup, Maintenance -> Logs -> Log Settings, c

P-660H-Tx v2 Support Notes Application Notes General Application Notes 1. Internet Access Using P-660H-Tx v2

P-660H-Tx v2 Support Notes Setup your P-660H-Tx v2 under bridge mode The following procedure shows you how

P-660H-Tx v2 Support Notes 17. What do the ATM QoS Types (CBR, UBR, VBR-nRT, VBR-RT) mean?...

P-660H-Tx v2 Support Notes Key Settings: Option Description Encapsulation Select the correct Encapsula

P-660H-Tx v2 Support Notes Connect the LAN ports of all computers to the LAN Interface of P-660H-Tx v2 using

P-660H-Tx v2 Support Notes Option Description Encapsulation Select the correct Encapsulation type that your

P-660H-Tx v2 Support Notes 4. SUA Notes Tested SUA/NAT Applications (e.g., Cu-SeeMe, ICQ, NetMeeting) Int

P-660H-Tx v2 Support Notes mIRC None for Chat. For DCC, please set Default/Client IP . Windows PPTP None

P-660H-Tx v2 Support Notes Network Time Protocol (NTP) None 123 /server IP Win2k Terminal Server None 3

P-660H-Tx v2 Support Notes Configure an Internal Server behind SUA Introduction If you wish, you can mak

P-660H-Tx v2 Support Notes Setup, Network -> NAT -> Port Forwarding. The outside users can access the l

P-660H-Tx v2 Support Notes Telnet 23 SMTP 25 DNS (Domain Name Server) 53 www-http (Web) 80 Configure a PPTP

P-660H-Tx v2 Support Notes Window98 PPTP Client / Internet / NT RAS Server Protocol Stack PPTP appears as

P-660H-Tx v2 Support Notes General Application Notes...

P-660H-Tx v2 Support Notes Example The following example shows how to dial to an ISP via the P-660H-Tx v2 a

P-660H-Tx v2 Support Notes Select service name as ‘PPTP’, fill in the Server IP Address, then press button ‘A

P-660H-Tx v2 Support Notes 5. Using Full Feature NAT When P-660H-Tx v2 is in Routing mode, you can select N

P-660H-Tx v2 Support Notes The P-660H-Tx v2 has 8 remote nodes and so allows you to configure 8 NAT Address M

P-660H-Tx v2 Support Notes IP. Global End IP This is the ending global IP address (IGA). N/A Type This is t

P-660H-Tx v2 Support Notes The following table describes the fields in this screen. Field Description

P-660H-Tx v2 Support Notes Setp 3: Set NAT address mapping rule for the Address Mapping Set you just configur

P-660H-Tx v2 Support Notes server sets ip nat server save Save the NAT server set buffer into flash ip nat s

P-660H-Tx v2 Support Notes Please note that a server can support more than one service, e.g., a server can pr

P-660H-Tx v2 Support Notes could select Full Feature NAT and select an Address Mapping Set with a Many-to-One

P-660H-Tx v2 Support Notes FAQ ZyNOS FAQ 1. What is ZyNOS? ZyNOS is ZyXEL's proprietary Network Opera

P-660H-Tx v2 Support Notes below: (3) Using Multiple Global IP addresses for clients and servers (One-to-One,

P-660H-Tx v2 Support Notes Step 1: In this case, we need to map ILA to more than one IGA, therefore we must c

P-660H-Tx v2 Support Notes Rule 3 Setup: Select Many-to-One type to map the other clients to IGA3 (200.0.0.3

P-660H-Tx v2 Support Notes Step 3: Now we configure all other incoming traffic to go to our web server and m

P-660H-Tx v2 Support Notes One rule configured for using Many-to-Many No Overload mapping type is shown belo

P-660H-Tx v2 Support Notes When the ISP assigns the P-660H-Tx v2 a new IP, the P-660H-Tx v2 must inform the D

P-660H-Tx v2 Support Notes For example, zyxel.com.tw. User Name Enter the user name that the DDNS server give

P-660H-Tx v2 Support Notes When receiving any SNMP get or set requirement with wrong community, this trap is

P-660H-Tx v2 Support Notes The SNMP related settings in P-660H-Tx v2 are configured in Web Configurator, Adv

P-660H-Tx v2 Support Notes 'public'. Trap Destination Enter the IP address of the NMS that you wish

P-660H-Tx v2 Support Notes a. Use the TELNET client program in your PC to login to your P-660H-Tx v2. b. En

P-660H-Tx v2 Support Notes The P-660H-Tx v2 supports three virtual LAN interfaces via its single physical Et

P-660H-Tx v2 Support Notes You can edit filter rule to accept or deny LAN packets from/to the IP alias 1/2 go

P-660H-Tx v2 Support Notes traffic among multiple paths. For example, if a network has both the Internet and

P-660H-Tx v2 Support Notes The actions that can be taken include routing the packet to a different gateway (a

P-660H-Tx v2 Support Notes (Set the protocol ID as 6(TCP) for the rule) ip policyrouting set criteria service

P-660H-Tx v2 Support Notes 11. Using Call Scheduling • What is Call Scheduling? Call scheduling enables th

P-660H-Tx v2 Support Notes wan callsch oncedate 2005 12 27 (Set the schedule used just once, it works on 2005

P-660H-Tx v2 Support Notes • Time Service in P-660H-Tx v2 There is no RTC (Real-Time Clock) chip so the P-

P-660H-Tx v2 Support Notes needs to be forwarded. At start up, the P-660H-Tx v2 queries all directly connecte

P-660H-Tx v2 Support Notes Fairness-Based is chosen, then the bandwidth is allocated by ratio. Which means if

P-660H-Tx v2 Support Notes 9. What is SUA? When should I use SUA? SUA (Single User Account) is a unique feat

P-660H-Tx v2 Support Notes Step 3: You can modify the rule by clicking the button ‘Edit’ on the rule: Key S

P-660H-Tx v2 Support Notes Destination Subnet Mask Enter the destination subnet mask. Destination Port Enter

P-660H-Tx v2 Support Notes services of the line will be. After that, system will save back the correct VPI, V

P-660H-Tx v2 Support Notes (3) Delete items from the auto-haunting preconfigured table by useing command:

P-660H-Tx v2 Support Notes (4) Basically the zero configuration only work on the VC that was preconigured in

P-660H-Tx v2 Support Notes The packet filter function on P-660H-Tx v2 is the same as before, just that you co

P-660H-Tx v2 Support Notes • Apply to LAN Interface: lan index [index#] Usage: index#=1 main LAN

P-660H-Tx v2 Support Notes mask] the rule sys filter set destport [port#] [compare type = none|equal|notequal

P-660H-Tx v2 Support Notes Support Tool 1. LAN/WAN Packet Trace The Prestige packet trace records and analy

P-660H-Tx v2 Support Notes (2) Trace WAN packet • Disable the capture of the LAN packet by entering: sys

P-660H-Tx v2 Support Notes 11. Is it possible to access a server running behind SUA from the outside Internet

P-660H-Tx v2 Support Notes • Offline Trace • Disable the capture of the WAN packet by entering: sys trcp

P-660H-Tx v2 Support Notes • Capture the detailed logs by Hyper Terminal Step 1: Initiate a hyper terminal c

P-660H-Tx v2 Support Notes Step 3: So that after you invoke the relevant commands, you could save the logs

P-660H-Tx v2 Support Notes 2. Firmware/Configurations Uploading and Downloading using TFTP • Using TFTP c

P-660H-Tx v2 Support Notes The 192.168.1.1 is the IP address of the Prestige. The local file is the source

P-660H-Tx v2 Support Notes  The 192.168.1.1 is the IP address of the Prestige.  The local file is the s

P-660H-Tx v2 Support Notes [cppwu@faelinux cppwu]$ tftp -I 192.168.1.1 put [local-ras] ras <- upload firmw

P-660H-Tx v2 Support Notes 'Binary'. Step 2: Press 'OK' to ignore the 'Username&apo

P-660H-Tx v2 Support Notes Step 4: The Prestige reboots automatically after the uploading is finished. Please

P-660H-Tx v2 Support Notes CI Command Reference Command Syntax and General User Interface CI has the follo

P-660H-Tx v2 Support Notes • Many One-to-One: In Many One-to-One mode, the P-660H-Tx v2 maps each ILA to uni