CONFIGURING OSPF  

Friday, November 14, 2008

on r2 lets configure s2/0 in rip and l0 and s2/1 in ospf

CODE
r2(config-router)#do siib
Interface IP-Address OK? Method Status Protocol
FastEthernet0/0 unassigned YES unset administratively down down
FastEthernet0/1 unassigned YES unset administratively down down
Ethernet1/0 unassigned YES unset administratively down down
Ethernet1/1 unassigned YES unset administratively down down
Ethernet1/2 unassigned YES unset administratively down down
Ethernet1/3 unassigned YES unset administratively down down
Serial2/0 172.16.12.2 YES manual up up
Serial2/1 172.16.23.2 YES manual up up
Serial2/2 unassigned YES unset administratively down down
Serial2/3 unassigned YES unset administratively down down
Loopback0 172.16.2.1 YES manual up up
r2(config-router)#do debug ip rip events
RIP event debugging is on
r2(config-router)#network 172.16.0.0
r2(config-router)#netwo
*Mar 1 00:18:08.503: RIP: add Serial2/0 to RIP idb list
*Mar 1 00:18:08.507: RIP: add Serial2/1 to RIP idb list
*Mar 1 00:18:08.507: RIP: add Loopback0 to RIP idb list
*Mar 1 00:18:08.535: RIP: sending request on Loopback0 to 224.0.0.9
*Mar 1 00:18:08.539: RIP: sending request on Serial2/0 to 224.0.0.9
*Mar 1 00:18:08.539: RIP: sending request on Serial2/1 to 224.0.0.9-------------------------------------------remember this
*Mar 1 00:18:08.543: RIP: ignored v2 packet from 172.16.2.1 (sourced from one of our addresses)
*Mar 1 00:18:08.691: RIP: received v2 update from 172.16.12.1 on Serial2/0
*Mar 1 00:18:08.699: RIP: Update contains 6 routes
*Mar 1 00:18:09.419: RIP: received v2 update from 172.16.12.1 on Serial2/0
r2(config-router)#network
*Mar 1 00:18:09.423: RIP: Update contains 6 routes
*Mar 1 00:18:10.531: RIP: sending v2 flash update to 224.0.0.9 via Serial2/0 (172.16.12.2)
*Mar 1 00:18:10.531: RIP: Update contains 2 routes
*Mar 1 00:18:10.531: RIP: Update queued
*Mar 1 00:18:10.535: RIP: sending v2 flash update to 224.0.0.9 via Serial2/1 (172.16.23.2)
*Mar 1 00:18:10.535: RIP: Update contains 8 routes
*Mar 1 00:18:10.535: RIP: Update queued
*Mar 1 00:18:10.539: RIP: sending v2 flash update to 224.0.0.9 via Loopback0 (172.16.2.1)
*Mar 1 00:18:10.539: RIP: Update contains 8 routes
*Mar 1 00:18:10.539: RIP: Update queued
*Mar 1 00:18:10.543: RIP: Update sent via Serial2/0
*Mar 1 00:18:10.543: RIP: Update sent via Serial2/1
r2(config-router)#network
*Mar 1 00:18:10.543: RIP: Update sent via Loopback0
*Mar 1 00:18:10.547: RIP: ignored v2 packet from 172.16.2.1 (sourced from one of our addresses)
r2(config-router)#

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