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Richard,
Are you looking for a
stand-alone application or a combination of firewall/content filter? We
ran a PIX firewall for a firewall and used (I think it was called)
WebTrends. The speed was in how it worked. The firewall would get a
packet destined for bad-site.com and would send the packet on as well as a
packet to WebTrends asking for the acceptance policy. By the time the
response came back from bad-site.com it had already gotten a response from
WebTrends to either permit or deny responses from that site. If it was
allowed the response passed through the firewall, if not the user was sent a
custom URL that said that the site was restricted. Highly configurable and
fast...
I'm sure there are ton's of
good stand-alone solutions out there...good luck! ;)
David Ishmael, CCNA, IVCP
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