From: jano@rhox.com.br
Date: Sun Jun 20 2004 - 11:52:47 GMT-3
Hi,
I have iBGP (AS 15) running between two routers, but they are not directly
connected, but connected through an external router:
NeighborA ------ ExternalRouter ------- NeighborB
<------------------------------------------>
iBGP AS 15
[AS 2] ------ [AS 15]
eBGP
Through eBGP AS 2 advertises a route (lets say 10.0.0.0) to AS 15
(NeighborA).
NeighborA advertises this route to NeighborB (no synchronization).
The problem:
When NeighborB tries to ping 10.0.0.1, it sends the packet to the nexthop,
ExternalRouter. But ExternalRouter does not have a route to network
10.0.0.0 and drops the packet (because it doesn't participate in BGP).
The question:
How do I fix this?
Regards,
Jano
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