Switch is unable to ping Other Site B but Router of Site A is. Where is the problem..??

[avi.luck.avinash.avi]

Hey Guys..

Yesterday, I've came across a problem in my Organization's Network and I hope you guys will help me out.

My Organization is having two sites each with 2811 Router and C3570G Core Switch installed and connected with two different Service Providers Lease Lines, one on SE interface and the other on FE interface.

Now Router on Site A is pinging with Router on Site B but switch installed on Site A is not pinging with Site B's Router but able to ping the FE interface through which Site B is connected. Routes are properly configured as per my knowledge as Switch is getting ping response from Site B through SE interface but from FE, its not.

You can reach me at avi.luck.avinash.avi@gmail.com, please respond at the earliest.

Waiting for your forthcoming inquiries and response.

Anticipation thanks..!!

[avi.luck.avinash.avi]

What might be the possible reason for this dilemma..???

[nkarpysh]

Hi Avinash,

we definitely need a small schema and ip addressing of all the interfaces involved. Can you please attach that. Possibly running config of all interfaces int he past would be a good step further.

Nik,