Nope, won't work. Yoou can't creat subinterfaces on the ethernet port of a 2501. You can do secondary addressing, but not subinterfaces.
Happy new year all. -ejh -----Original Message----- From: Juan Blanco To: [EMAIL PROTECTED] Sent: 12/29/01 10:44 PM Subject: RE: setting up NPAT using only one ethernet interface (2501) [7:30458] John, What if you create subinterfaces, connect your isp link to a hub and your router the same hub.... JB -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of John Mairs Sent: Saturday, December 29, 2001 10:03 PM To: [EMAIL PROTECTED] Subject: setting up NPAT using only one ethernet interface (2501) [7:30454] Hi, can I, if so, how would I go about setting up NPAT on my 2501's only ethernet port. I am confused as to how my router will be able to distinguish inside/outside NAT on the primary/secondary interfaces. Essentially I would like to now how to configure the router to do this with a rudimentary explanation what is happening. I can find thousands of descriptions of how to set up NAT but none of them show how to do this over a single LAN interface. Any thoughts would be greatly appreciated. Thanks for your time, John __________________________________________________ Do You Yahoo!? Send your FREE holiday greetings online! http://greetings.yahoo.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=30504&t=30504 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]