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P-2302R-P1C
VoIP Station Gateway
Support Notes
Version 3.60
Oct. 2007
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P2302R-P1C Support Notes INDEX Application Notes ......................................................................................................... 6 General Application Notes .....................................................................................6 Internet Connection ........................................................................................ 6 Setup the the ZyXEL Device as a DHCP Relay .......................................... 11 Configure an Int
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P2302R-P1C Support Notes How do I access the embedded web configurator? ...................................... 99 What is the default LAN IP address and Password? Moreover, how do I change it? ..................................................................................................... 99 How do I upload the ZyNOS firmware code via embedded web configurator? .............................................................................................. 100 How do I upgrade/bac
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P2302R-P1C Support Notes How do I used the reset button, more over what field of parameter will be reset by reset button? ................................................................................. 106 What network interface does the new ZyXEL Device support? ................ 106 How does the ZyXEL Device support TFTP? ........................................... 107 Can the ZyXEL Device support TFTP over WAN? ................................... 107 How can I upload data to outs
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P2302R-P1C Support Notes If all the about have been tried, but register still fail what should I do? .... 115 I suspect there is a hardware problem with my ZyXEL Device what should I do? ........................................................................................................... 116 Trouble Shooting ...................................................................................................... 116 Unable to Get WAN IP from ISP ....................................
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P2302R-P1C Support Notes Application Notes General Application Notes Internet Connection A typical Internet access application of the ZyXEL Device is shown below. For a small office, there are some components needs to be checked before accessing the Internet. Before you begin Setting up the Windows Setting up the ZyXEL Device Troubleshooting Before you begin The ZyXEL Device is shipped with the following factory default: 1. IP address = 192.168.1.1, subnet ma
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P2302R-P1C Support Notes If you only have one PC, connect the PC's Ethernet adapter to the ZyXEL Device's LAN port with a crossover (red one) Ethernet cable. If you have more than one PC, both the PC's Ethernet adapters and the ZyXEL Device's LAN port must be connected to an external hub with straight Ethernet cable. 2. TCP/IP Installation You must first install TCP/IP software on each PC before you can use it for Internet access. If you have already installed TCP/IP, go to the
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P2302R-P1C Support Notes The following procedure is for the most typical usage of the ZyXEL Device where you have a single-user account (SUA). The ZyXEL Device supports embedded web server that allows you to use Web browser to configure it. Before configuring the router using Browser please be sure there is no Telnet or Console login. 1. Retrieve ZyXEL Device Web Please enter the LAN IP address of the ZyXEL Device in the URL location to retrieve the web screen from the ZyXEL Device.
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P2302R-P1C Support Notes 3. Configure the ZyXEL Device for Internet access by using WIZARD SETUP 9 All contents Copyright 2007 ZyXEL Communications Corporation.
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P2302R-P1C Support Notes The Web screen shown below takes PPPoE as the example. Select “Dynamic＂ if the ISP provides the IP dynamically, otherwise select “Use Fixed IP address＂ and enter the static IP given by ISP in the box following“MY WAN IP Address＂field. 10 All contents Copyright 2007 ZyXEL Communications Corporation.
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P2302R-P1C Support Notes Setup the the ZyXEL Device as a DHCP Relay What is DHCP Relay? DHCP stands for Dynamic Host Configuration Protocol. In addition to the DHCP server feature, the P2302 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 responsible for forwarding the requests and responses negotiating between the DHCP clients and the server. See figure 1. 11
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P2302R-P1C Support Notes Setup the ZyXEL Device 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 Ethernet Setup DHCP= Relay TCP/IP Setup: Client IP Pool: Starting Address= N/A IP Address= 192.168.1.1 Size of Client IP Pool= N/A IP Subnet Mask= 2
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P2302R-P1C Support Notes 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 ZyXEL Device, a server must have a fixed IP address and not be a DHCP client whose IP address potentially c
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P2302R-P1C Support Notes Port numbers for some services Service Port Number FTP 21 Telnet 23 SMTP 25 DNS (Domain Name Server) 53 www-http (Web) 80 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. 14 All contents Copyright 2007 ZyXEL Communications Corporation.
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P2302R-P1C Support Notes 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 Networking uses the Internet standard Point-to-Point (PPP) to provide a secure, optimized multiple-protocol network connection over dial-up telephone lines. All data sent over this connection can be encrypted and compressed, and multiple network level protocols (TCP/IP, NetBEUI
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P2302R-P1C Support Notes behind SUA. The port number of the PPTP has to be entered in the SMT Menu 15 for ZyXEL Device to forward to the appropriate private IP address of Windows NT server. Example The following example shows how to dial to an ISP via the ZyXEL Device and then establish a tunnel to a private network. There will be three items that you need to set up for PPTP application, these are PPTP server (WinNT), PPTP client (Win9x) and the ZyXEL Device. o PPTP server se
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P2302R-P1C Support Notes Enter the IP address of the PPTP server (WinNT server) and the port number for PPTP as shown below. When you have finished the above settings, you can ping to the remote Win9x client from WinNT. This ping command is used to demonstrate that remote the Win9x can be reached across the Internet. If the Internet connection between two LANs is achieved, you can place a VPN call from the remote Win9x client. For example: C:\ping 203.66.113.2 When a dial-
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P2302R-P1C Support Notes 24.1. If the Internet IP address is a fixed IP address provided by ISP in SUA mode, then you can always use this IP address for reaching the VPN server. In the following example, the IP address '140.113.1.225' is dynamically assigned by ISP. You must enter this IP address in the 'VPN Server' dialog box for reaching the PPTP server. After the VPN link is established, you can start the network protocol application such as IP, IPX and NetBEUI. About F
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P2302R-P1C Support Notes Filter Types and SUA Conceptually, there are two categories of filter rules: device and protocol. The Generic filter rules belong to the device category; they act on the raw data from/to LAN and WAN. The IP and IPX filter rules belong to the protocol category; they act on the IP and IPX packets. 19 All contents Copyright 2007 ZyXEL Communications Corporation.
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P2302R-P1C Support Notes In order to allow users to specify the local network IP address and port number in the filter rules with SUA connections, the TCP/IP filter function has to be executed before SUA for WAN outgoing packets and after the SUA for WAN incoming IP packets. But at the same time, the Generic filter rules must be applied at the point when the ZyXEL Device is receiving and sending the packets; i.e. the ISDN interface. So, the execution sequence has to be changed. The lo
