Re: neighbor table overflow

Linux Advanced Routing and Traffic Control

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> Still beating the same bush!
> 
> I've done all the possible suggestions so far.  I still was getting 
> a neighbor table overflow. ...

If this can help. Have same problem when testing new server in network (kernel
is 2.6.21.5) - everything seems OK in system except neighbor table overflow,
and as consequence buffer overflow. Situation was next:
Server Internet port was connected in network where logically local port of
the server belong. There are mostly 10.x.0.0/16 addresses. Also on that
network was one client with some viruses which produce excessive ARP scanning
of 10.x.0.0/16 clients.

In situation when local port of server is connected where it's belonging,
there is no overflow messages, nor any problems.
Also there are no problem in situation when problematic client was offline.

Darko
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