Re: ?

[Andy Jablonski <ajablons_(_at_)_bcoe_(_dot_)_org>]

At least on my firewall these are a real pain to block.  They are very good
at changing the ports they use, so blocking via ports is near impossible.



-----Original Message-----
From: DW [mailto:ddaavviidd30_(_at_)_ntlworld_(_dot_)_com] 
Sent: Monday, November 24, 2003 6:12 AM
To: tech_(_at_)_openbsd_(_dot_)_org
Subject: ?


Hi,
I'm trying to block Yahoo messenger and MSM messenger. I have netmop filter
filter. Would you be so kind as to explain in idiots language how to do this
please. Many thanks Dave.



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