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| Subject: | Fw rule set question |
|---|---|
| Date: | Mon, 30 Jul 2007 21:59:00 -0700 (PDT) |
hi,
I am evaluating a Fw rule set.
I see that source quench,icmp unreacheble and time
execeeded (all icmp) is allowed from the internet to
the internal network. this is a cisco pix. is it a
requirmnet that those rules will be opened? what
happened if I disbale them? is there a security risk
here? I dont rememmber seeing those rules opened in
any fw I saw..
thanks a lot !
Juan
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