From: Sasa Milic (smilic@xxxxxxxx)
Date: Thu Oct 11 2001 - 20:32:02 GMT-3
Ask your ISP to announce you default route over eBGP.
Sasa
Ravi wrote:
>
> At my work, EBGP router advertises a default route to its IBGP routers when
> it has the neighbor relationship with its EBGP (ISP) neighbor. It is
> achieved by having a default route on that router. When the default route
> goes down (that is when the serial link is down), it is not advertised.
>
> Currently, we have switched to another ISP who connects to us thru fast
> Ethernet (cat switch). The problem is because it is connecting thru the
> switch, the routers interface never goes down even when the neighbor or the
> link is down. As the link is not going down my default route is still being
> advertised to its IBGP neighbors.
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