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Source IP Port in access-list

Unanswered Question
Mar 26th, 2004
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This may be a silly question but I'm a little baffled. What is the point of source tcp/ip port numbers on access-lists with the pix. I was under the impression that the requester uses a random high port number to establish a session and the well known port number eg 1352 for Lotus Notes only referred to the port used on the server. In this case how can you allow / block by source port when they are randomly generated.


Thanks for your help.

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