[Jeff Foster <jfoste@xxxxxxxxxxxx>]

From: Arthur Dent [mailto:arthurdent99@xxxxxxxxxxx]
Sent: Friday, December 14, 2001 2:14 PM

> I would like to set up a display filter to show any traffic that is not 
> native to my local network (in other words, any traffic entering my
network 
> from the outside, and any traffic leaving my network for the outside).
....
> Is there any way to use wildcards with IP addresses?  I'd hate to have to 
> type all the IP addresses manually.


You can use a slice on the ip field, so try something like this 

ip[12-14] != c0:a8:01 or ip[16-18] != c0:a8:01

This will do a slice on the ip header at the source and destination address.

Good Luck,
Jeff Foster
jfoste@xxxxxxxxxxxx

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