From: Bhaskar Sivanesan (bas_bharath@yahoo.com)
Date: Mon Jun 23 2008 - 09:47:05 ART
HI group
Am doing a policy based routing and setting a vlan interface as the exit one.
When packet arrives at the input interface, it picks up the policy and identifies the vlan24(for e.g) as the exit interface. But rather than forwarding to the next hop in the vlan, the router issues a ARP for for the destination address, thinking the destination address is in the directly connected VLAN24. This is OK as the vlan 24 is a multi-access network,
It issues a ARP and when receives a proxy-arp reply for the destination address. But it discard the arp reply stating
ARP REP flitered, WRONG CABLE.
As the arp is incomplete, it could not forward the packet to the next-hop router and the traffic gets black holed. Is this a right behavior and is ther any alternative to get this PBR working.
Thanks
Bhaskar
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