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Prestige 2602HWNLI-D7A
Support Notes
Version 3.40
Aug. 2007
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Prestige 2602HWNLI-D7A Support Notes INDEX APPLICATION NOTES .............................................................................................................................................................. 8 GENERAL APPLICATION NOTES .......................................................................................................................................................... 8 INTERNET CONNECTION ..................................................................
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Prestige 2602HWNLI-D7A Support Notes Phone port settings .......................................................................................................................................................... 138 Advanced voice settings configuration ............................................................................................................................. 140 Phone book Speed dial ......................................................................................
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Prestige 2602HWNLI-D7A Support Notes Why can't I make Telnet to Prestige from WAN? ............................................................................................................. 181 What should I do if I forget the system password? .......................................................................................................... 182 What is SUA? When should I use SUA? ..................................................................................................
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Prestige 2602HWNLI-D7A Support Notes What is DDNS wildcard? ................................................................................................................................................... 191 Does the Prestige support DDNS wildcard? ...................................................................................................................... 191 Can the Prestige SUA handle IPsec packets sent by the VPN gateway behind Prestige? .................................
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Prestige 2602HWNLI-D7A Support Notes Why do you need a firewall when your router has packet filtering and NAT built-in? ..................................................... 198 What is Denials of Service (DoS)attack? ........................................................................................................................... 199 What is Ping of Death attack? ....................................................................................................................
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Prestige 2602HWNLI-D7A Support Notes Will ZyXEL support Secure Remote Management? .......................................................................................................... 209 Does Prestige VPN support NetBIOS broadcast? .............................................................................................................. 209 Is the host behind NAT allowed to use IPSec? ..............................................................................................
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Prestige 2602HWNLI-D7A Support Notes How do I secure the data across an Access Point's radio link ? ........................................................................................ 218 What is WEP ? .................................................................................................................................................................. 218 What is the difference between 40-bit and 64-bit WEP ? ..............................................................
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Prestige 2602HWNLI-D7A Support Notes Troubleshooting Before you begin The Prestige is shipped with the following factory default: 1. IP address = 192.168.1.1, subnet mask = 255.255.255.0 (24 bits) 2. DHCP server enabled with IP pool starting from 192.168.1.33 3. Default SMT menu password = 1234 Setting up the PC (Windows OS) 1. Ethernet connection All PCs must have an Ethernet adapter card installed. If you only have one PC, connect the PC's Ethernet adapter to
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Prestige 2602HWNLI-D7A Support Notes In the Select Network Component Type windows, select Protocol and click Add. In the Select Network Protocol windows, select Microsoft from the manufacturers, then select TCP/IP from the Network Protocols and click OK. 3. TCP/IP Configuration Follow these steps to configure Windows TCP/IP: In the Control Panel/Network window, click the TCP/IP entry to select it and click Properties button. In the TCP/IP Properties window, select obtain a
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Prestige 2602HWNLI-D7A Support Notes The default User Name and password are the default SMT password, 'admin'. 3. Configure Prestige for Internet access by using WIZARD SETUP The Web screen shown below takes PPPoE as the example. 11 All contents copyright (c) 2007 ZyXEL Communications Corporation.
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Prestige 2602HWNLI-D7A Support Notes Setup the Prestige as a DHCP Relay What is DHCP Relay? DHCP stands for Dynamic Host Configuration Protocol. In addition to the DHCP server feature, the P2602 supports the DHCP relay function. When it is configured as DHCP server, it assigns the IP addresses to the LAN clients. When it is configured as DHCP relay, it is reponsable for forwarding the requests and responses negotiating between the DHCP clients and the server. See figure 1. 12
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Prestige 2602HWNLI-D7A Support Notes Setup the Prestige as a DHCP Client 1. Toggle the DHCP to Relay in menu 3.2 and enter the IP address of the DHCP server in the 'Relay Server Address' field. Menu 3.2 - TCP/IP and DHCP Setup DHCP Setup DHCP= Relay Client IP Pool Starting Address= N/A Size of Client IP Pool= N/A Primary
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Prestige 2602HWNLI-D7A Support Notes Press ENTER to Confirm or ESC to Cancel: Configure an Internal Server Behind SUA Introduction If you wish, you can make internal servers (e.g., Web, ftp or mail server) accessible for outside users, even though SUA makes your LAN appear as a single machine to the outside world. A service is identified by the port number. Also, since you need to specify the IP address of a server in the Prestige,
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Prestige 2602HWNLI-D7A Support Notes For example (Configuring an internal Web server for outside access) : Menu 15.2 - NAT Server Setup Rule Start Port No. End Port No. IP Address --------------------------------------------------- 1. Default Default 0.0.0.0 2. 80 80 192.168.1.10 3. 0 0 0.0.0.0
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Prestige 2602HWNLI-D7A Support Notes Configure a PPTP server Behind SUA Introduction PPTP is a tunneling protocol defined by the PPTP forum that allows PPP packets to be encapsulated within Internet Protocol (IP) packets and forwarded over any IP network, including the Internet itself. In order to run the Windows 9x PPTP client, you must be able to establish an IP connection with a tunnel server such as the Windows NT Server 4.0 Remote Access Server. Windows Dial-Up Networki
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Prestige 2602HWNLI-D7A Support Notes The PPTP is supported in Windows NT and Windows 98 already. For Windows 95, it needs to be upgraded by the Dial-Up Networking 1.2 upgrade. Configuration This application note explains how to establish a PPTP connection with a remote private network in the Prestige SUA case. In ZyNOS, all PPTP packets can be forwarded to the internal PPTP Server (WinNT server) behind SUA. The port number of the PPTP has to be entered in the SMT Menu 15 for Pres
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Prestige 2602HWNLI-D7A Support Notes Set the Internet gateway to the router that is connecting to ISP o Prestige router setup Before making a VPN connection from Win9x to WinNT server, you need to connect Prestige router to your ISP first. Enter the IP address of the PPTP server (WinNT server) and the port number for PPTP as shown below. Menu 15.2 - NAT Server Setup (Used for SUA Only) Rule Start Port No. End Port No. IP Address
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Prestige 2602HWNLI-D7A Support Notes C:\ping 203.66.113.2 When a dial-up connection to ISP is established, a default gateway is assigned to the router traffic through that connection. Therefore, the output below shows the default gateway of the Win9x client after the dial-up connection has been established. Before making a VPN connection from the Win9x client to the NT server, you need to know the exact Internet IP address that the ISP assigns to Prestige router in SUA mode and ente
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Prestige 2602HWNLI-D7A Support Notes Using NAT / Multi-NAT What is Multi-NAT? NAT (Network Address Translation-NAT RFC 1631) is the translation of an Internet Protocol address used within one network to a different IP address known within another network. One network is designated the inside network and the other is the outside. Typically, a company maps its local inside network addresses to one or more global outside IP addresses and "unmaps" the global IP addresses on incoming
