Re: Packets sent out by a server

[Matt Kettler <mkettler () evi-inc com>]

At 04:18 PM 8/11/2003 -0500, Shashank Bhide wrote:
> Hello all,
>     I have a server that is sending out 2 packets every hour. They look 
> something like this
>
> 31/07/2003 18:55:07.267697 hme0 @0:1 p bio[xxx.xxx.xxx.xxx] -> 
> [yy.yy.yy.yy] PR icmp len 20 72 icmp unreach/port
>   for [yy.yy.yy.yy],1041 - [xx.xx.xx.xx],38293 PR udp len 20 44 K-S OUT
>
> Has anyone seen such a pattern before?

Well, the real question is not why xxx.xxx.xxx.xxx is sending a port 
unreachable every 2 hours..

The question is why is yyy.yyy.yyy.yyy sending a UDP packet first, which 
caused the unreachable message.

Unless, you can prove that Y isn't sending X a UDP packet first..




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