I have two Cisco 3725 Routers with a T1 WIC and a T3 NM. The router is connected to two LANs. One, our main network to allow ADS replication, and two, our SAN network to allow for offsite data replication. The T3 will be used only for data replication and the T1 only for ADS replication. However, if at any time either link fails, I want the other link to pick up the load (as best it can) and keep the link alive. These are both clear-channel leased lines.
Diagram:
NET A 10.0.0.0/8 NET B 192.168.1.0/24
| |
|--------------- 3725 Router ----------------|
172.16.0.3 | |172.16.0.1
T1| |T3
| |
172.16.0.4 | |172.16.0.2
|--------------- 3725 Router ----------------|
| |
NET A 192.168.16.0/20 NET B 192.168.2.0/24
Logical Routes:
DEST GW
192.168.16.0 172.16.0.4
192.168.2.0 172.16.0.2
10.0.0.0 172.16.0.3
192.168.1.0 172.16.0.1
Thanks for any help!
