From: Chuck Church (cchurch@xxxxxxxxxxxx)
Date: Mon Oct 29 2001 - 01:02:48 GMT-3
Anyone,
I'm trying to setup ACLs to prevent the Instant Messengers from MSN
and Yahoo from working. I'd like to keep HTTP access to their web sites.
Does anyone have a list of networks that they use? Since they all seem to
adapt to any port, I really can't filter by port. MSN appears to use
64.4.0.0-64.4.63.255, from what I've seen at home and according to ARIN.
Any ideas about Yahoo?
TIA,
Chuck Church
CCNP, CCDP, MCNE, MCSE
Sr. Network Engineer
Magnacom Technologies
140 N. Rt. 303
Valley Cottage, NY 10989
845-267-4000 x218
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