[quagga-users 12859] Quagga-router ID

Naser Al Hattab hattab at ies.etisalat.ae
Sun Apr 15 06:07:35 BST 2012

Dear all,

When I set this first, all is OK, and both servers announce the external 
routes (VIPs) out with a "Forwarding address" of *Router ID* However, 
while by testing the failover of the interfaces per server by shutting 
down one interface and keeping the other interface one is UP,the 
external OSPF route is advertised by the dns servers with forwarding 
address of the physical interface ,since the interface is down the next 
hop IP is not valid and hence all the traffic destined to this VIP will 
be blackhole.By restarting NIC interfaces"service network restart" the 
scenario becomes normal and the forward address getting the router ID.
Can you assist us why this scenario happed on quagga and not in zebra.


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