PIX 501 Server Publishing
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From: RG on 19 Jun 2008 00:26 I am publishing smtp server on internet ... "access-list inbound permit tcp any interface outside eq smtp". I have a group of ip ranges that I would like to deny access to port 25. How would I do that? Thanks in advance
From: Walter Roberson on 19 Jun 2008 09:21
In article <4859dffe$0$5010$607ed4bc(a)cv.net>, RG <nobody(a)nowhere.com> wrote: >I am publishing smtp server on internet ... "access-list inbound permit tcp >any interface outside eq smtp". I have a group of ip ranges that I would >like to deny access to port 25. How would I do that? Before that line, do (e.g.) access-list inbound deny tcp 61.0.0.0 255.0.0.0 interface outside eq smtp to block all of 61.*.*.* Chances are, though, that you have no resources that those hosts -should- be allowed to access, in which case you could simplify to access-list inbound deny ip 61.0.0.0 255.0.0.0 any |