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Subject: Access-Lists
From: intekhabsawaal.com
Date: Sat Aug 19 2000 - 06:01:13 CDT

Hi there,

        I am new to this lists. Thanks to all the people who have posted thier views here and helping others like me to learn and implement. I have configured my 2600 by reading all the articles posted here. Now i have a problem with the access-list here is my access-list:-

access-list 121 deny ip X.X.X.0 0.0.0.192 any log
access-list 121 permit tcp any host X.X.X.X eq 25 log
access-list 121 permit tcp any host X.X.X.X eq 53 log
access-list 121 permit udp any host X.X.X.X eq 53 log
access-list 121 permit icmp any any log
access-list 121 permit tcp any any log
access-list 121 deny ip any any log

        The task is simple, block all unwanted traffic from the INTERNET and allow the one I want to. It doesnt work, I mean i cant ping anythin outside, i cant give any HTTP requests. The only thing thats works is the smtp part for the mailserver host. pls can anyone tellme where am i wrong.

Thanks in advance.

- Intekhab
Network Engineer

        
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