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ay9349
Beginner

Unable to ping the establish BGP route

Dear Friends,

Can you any one help me to resolved the below attached topology.

I have three router connected back to back R4-R5-R7, R7 loopback address in reflecting in R4 routing table but I am unable to ping router R7 L1 200.200.200.1,100.100.100.5 from R4 or R7 to R4.

Kindly help me to resolve the issue.

I am attaching the sh run and log with Diagram.

Regards,

Prasad

2 REPLIES 2
Harold Ritter
Cisco Employee

Hi Prasad,

You only advertise the loopback address, therefore you need to use the loopback address as the source address when you ping from one peer to the other. You can do that with extend ping.

Regards

Harold Ritter
Sr Technical Leader
CCIE 4168 (R&S, SP)
harold@cisco.com
México móvil: +52 1 55 8312 4915
Cisco México
Paseo de la Reforma 222
Piso 19
Cuauhtémoc, Juárez
Ciudad de México, 06600
México

Dear Harold,

Thanks for your reply, now I am able to ping the one peer to others through source loopback.

But is it possible the ping the router without using source address in BGP if yes then help to shorted out.

Thanks

Regards,

Prasad