I have a combo question.
I am running Firewall-1 3.0b 3048, and my router is a Cisco 2611
running 12.0.6t.
We are getting alot of chatter traffic on high ports above 30k
coming inbound that appear to be associated with web browsing. The
firewall blocks this traffic, and everything works fine. However if I
create an ACL on the router that denys the traffic such as:
on ser 0/1:
access-list 101 in
access-list 101 deny tcp any any range 40000 45000 log
access-list 101 permit ip any any
Then the traffic stops flowing.
can anyone explain this?
Charles Engasser
Contracted Network Engineer
Joint STARS; Joint Test Force.
SC; Titan Inc.
(407) or (321) 726-7048
(407) or (321) 726-7243 (fax)
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