As I know, according to the routing theory, it has no sense to have 2 interfaces on the same net. At least, on Cisco routers is not allowed. kind regards. -----Mensaje original----- De: Sugar, Sylvia [mailto:truesylvia@yahoo.co.uk] Enviado el: Martes, 11 de Noviembre de 2003 05:36 a.m. Para: nanog@trapdoor.merit.edu Asunto: Router with 2 (or more) interfaces in same network Hi, I am curious to know if its possible to have a router with its two interfaces, say configured as, 1.1.1.1/16 and 1.1.1.2/16. Theoretically, i see nothing which can stop a router from doing this. But practically, is it of any use? And if used, then, when and why will somebody want to use such a kind of configuration? Would appreciate if somebody could enlighten me on this. Regards, Rasputin P.S. I have a customer who insists he wants to do this, without providing any explanations! ________________________________________________________________________ Want to chat instantly with your online friends? Get the FREE Yahoo! Messenger http://mail.messenger.yahoo.co.uk