Also, check out this great site: http://www.networksorcery.com/enp/protocol/ip/ports00000.htm
It has a listing of all of the well-known ports. Port 137 is NETBIOS. Jason -----Original Message----- From: Kurt To: [EMAIL PROTECTED] Sent: 7/29/03 6:28 PM Subject: RE: source LAN port 137 dest 169.x The only thing that I'm familiar with that the 169.x.x.x range is used for is the auto-config in MSFT machines that can't get a DHCP-assigned address. | -----Original Message----- | From: Darren Gragg [mailto:[EMAIL PROTECTED] | Sent: Tuesday, July 29, 2003 08:33 | To: [EMAIL PROTECTED] | Subject: source LAN port 137 dest 169.x | | | I am seeing some UDP packets showing up in my logs as being | dropped that | have a source of 172 my local subnet with a port of 137 and a | destination of | a 169.xxx.xxx.xxx address with a port of 137. what would | that destination | be telling me? Any ideas? Thanks very much in advance | | Darren Gragg | Network Administrator | | ------------------------------------------------------------------------ --- ------------------------------------------------------------------------ ---- --------------------------------------------------------------------------- ----------------------------------------------------------------------------