I have a cisco 3725 that has the following configuration: permit tcp any any eq 1720 permit tcp any any range 11000 11999 permit udp any any eq 2427 permit tcp any any eq 2428 permit tcp any any range 2000 2002 permit udp any any eq 1719 permit udp any any eq 5060 I would like to configure it to allow traffic incoming and outgoing on port 6346. I do not know how to configure this. I have all the passwords, just not the training to add the command. Can someone tell me what command to use to add it? Also, by giving that command, will it overwrite what is there, or just append the list? Thank you in advance.

If you only want traffic for port 6346 (tcp) use: ip access-list abc permit tcp any any eq 6346 established. The above is an extended ACL. Hope this helps. The Network Department

thanks you Rais. By typing in this command, will it overwrite any tables and lose other items that are already there? Or will this just append the existing list? Thank you again