From: Carlos Trujillo (carlos.trujillo.jimenez@gmail.com)
Date: Tue Feb 17 2009 - 22:47:58 ARST
Agree with object tracking + IP SLA sending any kind of probes to the
remote ISP router, be sure the ISP router is able to reply the probe
packet sent by the local router.
Dont know if there are hosts or routers connected to the lan ports of
the two border routers, if there are routers instead of hsrp you can
make it dynamic with an IGP.
R&S # 21813.
2009/2/17 Hotmail <hussamkibbi@hotmail.com>:
> Hi Experts,
>
> How can I failover from R2 to R1 if EBGP session is down between R2 to ISP2
> and interface is still up.
>
> - 2 edge routers with different ISP each (hsrp), however I need the
> "active" hsrp router (R2) to fail-over to R1 when R2 looses BGP adjacency
> with ISP2.
>
> DIAGRAM:
>
> R1-------EBGP AS x-------ISP1
> |
> IBGP AS xxx
> |
> R2-------EBGP AS Y-------ISP2
>
> Thought about object tracking, but I don't know how much it can work with
> it?
>
> Thanks,
> Hussam
>
>
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