[ILUG] ARP Insanity!

Owen Connolly ojc at networkarchitects.ie
Tue Feb 21 15:16:02 GMT 2006


On 21 Feb 2006, at 15:03, Paul Jakma wrote:

> a) he reset it
> b) he's getting ARP replies for the MAC concerned
DOH! Sorry missed that bit...

> Presuming it's the 'old' host (one IP was moved away), be  
> interesting to see if 'arp -s <IP> <correct MAC>' has any effect..

Agreed...  I have seen something similar to this happen before, but  
it was caused by a corrupt static route entry on a solaris box...  
Still not sure why it caused the wierd arp behaviour, but it did...

Otherwise, I'm at a loss....  Curiousity is killing me though! ;-)


Cheers,


ojc




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