Ports Opened

Unanswered Question
Jun 20th, 2008
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Hi, We are using Cisco ASA 5505 in Production and I opened few ports for Servers to provide access from outside. I have added 80, 443, 8800, 9500 but when I try to telnet Server IP (telnet 80) then it responds and when I try to use telnet 8800 then it responds failure. Please advice. Thnaks

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JORGE RODRIGUEZ Fri, 06/20/2008 - 13:08
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Hi Richard,

It is possible

1- App is no listening on port 8800, can you

confirm by doing telnet using local ip on that port or do c:\netstat on the server to see listening ports.

2- Double check your access-list perimiting port tcp 8800 or ensure 8800 is in your tcp object-group if using one for your acl.

3- Do you see anything in the logs indicating no connections or denys on that port .



Farrukh Haroon Sat, 06/21/2008 - 00:33
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Or try the packet-tracer command

packet-tracer input outside tcp 1024 8800 detailed




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