For multihomed configurations, you must configure IP routes for the DSC 8000.

The following figure provides you with an example of a DSC 8000 connected to a remote node. This node is another Diameter signaling IP device that supports SCTP/IP. You can substitute any IP network for the Internet. Each Ethernet interface on the Routing CPU cards and the remote node is configured on separate subnets and pass through different gateways to access the Internet.

Multihomed DSC 8000 Connected to a Remote Node (Example)

The following table provides the IP routes on the local DSC 8000 shown in the preceding figure.

Note

It is assumed that the RTNG CPU (slot 3) is connecting to Remote Node 192.70.1.1 and 192.70.2.1 and the RTNG CPU in slot 6 is connecting to Remote Node 192.70.1.2 and 192.70.2.2 and the RTNG CPU in slot 12 is connecting to Remote Node 192.70.2.3 and 192.70.3.1

DSC 8000 Static Routes

DSC 8000 Network Interface Gateway Destination
RTNG CPU in slot 3p19p1.2 10.3.3.5 192.70.1.1
p19p2.410.4.4.7192.70.2.1
RTNG CPU in slot 6 p19p1.2 10.3.3.5 192.70.1.2
p19p2.410.4.4.7 192.70.2.2
RTNG CPU in slot 12 p19p1.2 10.4.4.7192.70.2.3
p19p2.410.5.5.8 192.70.3.1

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