ADC Campus-REX2 RS User Manual page 140

Chapter 8 - Internetworking and Management Overview
Configure a Static Route entry in any of the external routers that may have
been specified as a Default Router IP address or as a Gateway address in the
Campus-REX2. You may also configure the Campus-REX2 to send periodic
route updates using Routing Information Protocol (RIP) so that other external
routers can automatically update their routing tables. This implementation
prevents other parties from eavesdropping to discover routes to remote sites
connected through the HDSL line. The format of this entry varies among
different router vendors, but it will typically be in the form of Destination,
Mask, and Next Hop Gateway, where:
•
destination is the remote IP subnet or host address
•
gateway is the LAN IP address of the Campus-REX2 on the same subnet
as the external router
The following figure shows an example of a point-to-point HDSL system
with hypothetical parameter values.
128 Campus-REX2 RS Interface Card User Manual