[c-nsp] arp & vrf

joshua sahala jejs at sahala.org
Tue Nov 16 03:09:13 EST 2004


On (16/11/04 09:10), Sorin CONSTANTINESCU wrote:
> 
> interface GigabitEthernet4/0
>  ip address 10.0.0.1 255.255.255.252
>  no ip directed-broadcast
>  no negotiation auto
> end
> 
> interface GigabitEthernet7/0
>  ip vrf forwarding test#4
>  ip address 10.0.0.2 255.255.255.252
>  no ip directed-broadcast
>  no negotiation auto
> end

 i might be missing something, but you have both of these interfaces
 configured in the same network, 10.0.0.0/30
 
> Nov 16 08:51:38: IP ARP: sent req src 10.0.0.1 00b0.c285.4a00,
>                  dst 10.0.0.2 0000.0000.0000 GigabitEthernet4/0
> Nov 16 08:51:38: IP ARP req filtered src 10.0.0.1 00b0.c285.4a00, dst
> 10.0.0.2 0000.0000.0000 it's our address

the router is telling you that there is an address conflict...

again, i may not know something about vrf's, but this looks like the cause
of your problem.

/joshua
-- 



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