Hi Martin, "The Well Known Ports are assigned by the IANA and on most systems can only be used by system (or root) processes or by programs executed by privileged users."
Bookmark this link. The best port list that I have found so far. http://www.iana.org/assignments/port-numbers http-mgmt 280/tcp http-mgmt http-mgmt 280/udp http-mgmt # Adrian Pell # HTH Scott -----Original Message----- From: Patrick Ramsey [mailto:[EMAIL PROTECTED]] Sent: Monday, January 14, 2002 8:16 AM To: [EMAIL PROTECTED] Subject: Re: TCP port 280 [7:31867] google returns all kinds of hits.... looks like novell or something.. http://www.google.com/search?q=tcp+port+280 mirror that port and trace what each packet contains.... You should also be looking at the source fo the packets. workstations? servers? printers? etc... Patrick Ramsey Sr. Network Engineer WellStar Health Systems 770.956.6338 >>> "Martin Roy" 01/14/02 10:55AM >>> Can any one tell me which application is using port 280? I get several hits on my access-list from port 280 but I cannot seem to narrow the source. Thanks Martin Martin Roy Network Support Specialist Nuvo Network Management Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=31884&t=31867 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]