Hello all, I ran across something interesting and wondered if any of you would know the reason for this. I recently set up a ring of routers whose gateway router was also a gateway router for another network. Both networks were connected via ethernet to this gateway router. One of these networks is connected as a secondary subnet on the primary fast-ethernet interface. When setting up eigrp, it would only broadcast updates to the network that was the primary subnet on that fast-ethernet interface. Can anyone explain to me why this happened? Is this something just unique to eigrp, or all routing protocols? I'm curious and puzzled. :) Thanks, Matthew M. Holmquist, CCNA Consulting Engineer Info Avenue Internet Services 803-802-4600 http://www.infoave.net [EMAIL PROTECTED] _________________________________ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]