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Chapter 5 User Notes 35
Both
Advanced Router Configuration
The following notes are intended to help with advanced router configuration.
Setting up the router when the system has a server
1If you are using a
a In SUA/NAT / Address Mapping, add a 'Server' rule, specifying the 'Public' IP address of the server.
2For both
a In SUA/NAT : SUA Server, add server private IP address and port number(s) to the SUA/NAT Server table.
b In FIREWALL, add a
c If the service is not in the list of available services, add it as a 'Custom Port'.
d Add the rule, selecting the service, and entering the server IP address as the destination IP address.
Connecting two sites to establish a virtual private network
The recommended method to do this is through a
1In VPN / Summary, add a new tunnel by editing an unused rule. Create an Active, Branch Office tunnel.
a Select 'Nailed Up' if the tunnel should not be closed while not in use.
b Enter the authentication information, with either a
c Enter the IP Address assigned to the router WAN port. This should be a static address, or a dynamic DNS name, and the IP address of the remote router.
d Select the encryption and authentication algorithms.
e Add an IP policy, by specifying the IP address ranges of the local and remote hosts that will use the tunnel.
Nortel Business Secure Router 222 — Fundamentals