Hello Group, I 'am using ISA for evaluation and I would like to access MIRC DCC to download some files from mirc dcc servers I have configured new protocol in the protocol elements that the main Socket is 3024 TCP Outbound and secondary ports 3024 to 3060 Outbound and configured also in the mirc DCC setting DCC ports starting from 3024 to 3060 and applied the the new Protocol element to the protocol rule . the problem is that the the connection established is not necessarily starting from 3024 and it's dynamic and even the protocol element is configured with secondary connection it won't let's the mirc establish session pleas advise Thanks in Advance.