Bennett Todd wrote:
>
> there's application proxies. AFAIK, Cisco Firewall Feature Set is basically a
> moderately-enhanced setup for doing basic packet filtering, a capability that
> has been available in plain old IOS for some time. A Firewall-1 is a stateful
Nope. I'm working with a router with "Firewall Feature Set". It has also
"stateful inspection" features, for example:
- It does allow the implementation of *temporary* incomming filters
based on source address and port of outgoing connection requests.
- It knows about "bad behavior" protocols, such as: FTP, H.323, etc.
--
Cheers,
Bill.
_____
Bill Coutinho Dextra Solu��es em Inform�tica
[EMAIL PROTECTED] http://www.dextra.com.br/
voice: +55 19 251-3644 Campinas, SP, Brasil
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