CNRC INTEREST Lab Routers and Configuration
Topology
Network diagram
The Internet Teaching Laboratory network is a mesh topology with the
3 CISCO 7500 series routers forming a core network through an FDDI
concentrator. The 2 CISCO 2500 series routers are attached at opposite
end of the core network formed by the 3 CISCO 7500 series routers. The
Intel switch is configured to support 4 virtual LANs where each of the
CISO 2500 series routers is attached to two virtual LANs.
Router Interfaces
The current routing algorithm is OSPF. Below is some information
about the various router interfaces. For each router's current running
configuration, click on the router name.
| Interface |
IP Address |
Area |
| FDDI 0/0 |
192.168.1.1 |
0 |
| Serial 2/0 |
192.168.15.1 |
2 |
| Serial 2/1 |
192.168.14.1 |
1 |
| Serial 2/2 |
192.168.12.1 |
0 |
| Serial 2/3 |
192.168.13.1 |
0 |
| Interface |
IP Address |
Area |
| FDDI 0/0 |
192.168.1.2 |
0 |
| Serial 2/0 |
192.168.24.1 |
1 |
| Serial 2/1 |
192.168.12.2 |
0 |
| Serial 2/2 |
192.168.23.1 |
0 |
| Interface |
IP Address |
Area |
| FDDI 0/0 |
192.168.1.3 |
0 |
| Serial 2/0 |
192.168.35.1 |
2 |
| Serial 2/1 |
192.168.13.3 |
0 |
| Serial 2/2 |
192.168.23.3 |
0 |
| Interface |
IP Address |
Area |
| Ethernet 0 |
192.168.141.1 |
1 |
| Ethernet 1 |
192.168.142.1 |
1 |
| Serial 0 |
192.168.24.2 |
1 |
| Serial 1 |
192.168.14.2 |
1 |
| Interface |
IP Address |
Area |
| Ethernet 0 |
192.168.151.1 |
2 |
| Ethernet 1 |
192.168.152.1 |
2 |
| Serial 0 |
192.168.35.5 |
2 |
| Serial 1 |
192.168.15.5 |
2 |
Written by the Spring 2001 INTEREST team.
Last updated
by Henning Schulzrinne
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