Hello Kamran, AFAIK , the first port used to connect to ACS is TCP 2002. If you are connecting locally, you would type in "http://localhost:2002" to start-up ACS ( i.e if the ACS processes are running in the background ). After you type in this, it changes to some other port.
http://www.cisco.com/en/US/docs/net_mgmt/cisco_secure_access_control_server_for_windows/4.2/user/guide/Overvw.html#wp793602 This is especially useful to know if the ACS is behind a firewall where we would have to open up this port. Cheers, TacACK
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