Asante Technologies VR2004 user manual Lan

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LAN 1

VR2004 A

Internet

	VR2004 B LAN 2
WAN IP: 172.16.0.123	WAN IP: 10.10.0.123
Netmask: 255.255.255.0	Netmask: 255.255.255.0
LAN IP: 192.168.123.254	LAN IP: 192.168.100.254

You will require three pieces of information about each LAN that is taking part in a VPN connection:

1.The remote Network IP address of the LAN. This will usually be the same as the address of the LAN port of the router, with the last segment of the address changed to ‘0’.

2.The remote IP Netmask. This is the subnet mask that describes the network. Most users should leave this at the default value of 255.255.255.0.

3.The remote gateway IP address. This is the WAN address of the router that is connecting the remote network to the Internet. If the remote router is acquiring a dynamic IP address from its ISP, enter 0.0.0.0.

Note: In this case, the remote end of the tunnel will have to ini- tiate the connection. It is not possible to form a VPN between two networks whose gateways each receive a dynamic IP ad- dress.

Important! Each network joined by VPNs must have a different net- work address. This means that if you leave the LAN address of the first router set to the default value of 192.168.123.254, you should change the LAN address of any other router connecting to the first to another value. A good way to do this would be to change the third octet of the IP address to a different value1.

Your configurations for both ends of the tunnel described in the pre- vious diagram should look like the following:

1.The LAN side of the VR2004 uses one of a set of IP addresses reserved for private ad- dresses, as defined in RFC 1918. They are:

From	To
10.0.0.0	10.255.255.255
172.16.0.0	172.31.255.255
192.168.0.0	192.168.255.255

Most of the addresses shown in this manual are taken from these ranges. For more informa- tion about these addresses, see RFC 1918: ftp://ftp.isi.edu/in-notes/rfc1918.txt

42	FriendlyNET VPN Security Router

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Contents FriendlyNET VR2004 Series User’s ManualBefore You Start Determine Your TCP/IP Settings Quick Start GuideMac OS Item No TCP/IP Control Panel Description Your Setting Description Your Setting Windows 98/MeItem No IP Configuration Description Your Setting Windows NT/2000Windows XP Install The Hardware Red Hat LinuxConfigure Your Router FriendlyNET VPN Security Router Table of Contents FriendlyNET VPN Security Router Features IntroductionIPSec Security IsakmpPackage Contents System RequirementsFront and Rear Panel Descriptions LED Configuration Setup WizardTime Zone Settings Device IP SettingsISP Settings Additional ISP Settings Enable Pptp Client Wireless Settings VR2004AC only Modem Settings WEP Security and Apple Airport Wireless CardsEncryption VPN Settings Save and RestartDevice Information Device StatusUp and running Not working ---------l l System Tools FriendlyNET VPN Security Router Advanced Settings Dhcp Server SettingsVirtual Server Settings IP Address Pool RangeIP Address Reservation Page Wireless Access Control Settings Routing Settings Static Routing TableDynamic Routing Settings Filter Settings LAN Filter SettingsWAN Filter Settings IP Address Range 192.168.123.10 toIP Address Range 172.16.203.1 to Administrative Settings Password SettingsRemote System Administration System Log MiscellaneousSystem Parameters Dynamic DNS Settings URL Filter Settings Mail AlertSave and Restart FriendlyNET VPN Security Router VPN Configuration Network-to-NetworkLAN VR2004 ‘A’ West end Connection Name West-East Client-to-Network Mode 1- Dynamic IP AddressMode 2-Static fixed IP Address Remote IP Network Remote IP Netmask Remote Gateway IPIPSec Keying IKE Mode Remote IP NetworkPerfect Forward Secure Encryption ProtocolKey Life Manual ModePre-Shared Key IKE Life TimeAuthentication Protocol Incoming and Outgoing SPI Security Parameter IndexEncryption Key Authentication Key FriendlyNET VPN Security Router Appendix A. Warranty Statement and FriendlyCare Support On-line Support Personalized SupportAsanté Forums Appendix B. FCC Statement FriendlyNET VPN Security Router Appendix C. Troubleshooting Troubleshooting with the Status LEDsProblems Accessing Router Using Windows PingUsing Macintosh WhatRoute Cabling Problems Other hints about cabling Windows NT/2000 Appendix D. Renewing Client IP AddressesWindows 98/Me MacintoshFriendlyNET VPN Security Router Appendix E. Service Ports Port ServiceFriendlyNET VPN Security Router Network and Client Platforms compatibility Appendix F. Hardware and Software CompatibilityProtocols Supported Application Software CompatibilityFriendlyNET VPN Security Router Appendix G. Specifications Software OverviewAdvanced Settings Applications Interoperability Performance Appendix H. Configuring a System Log Server Red Hat LinuxMac OS Click on the Firewall tab and click New... to add a new rule Microsoft Windows Appendix I. Your 802.11b Wireless Network Optimum PerformanceAdministrator’s Password SecurityMAC Address Control WEP EncryptionSales