Hi group, Can anyone tell me if it's possible if you want to connect two routers Bach-to Back using their serial interfaces. And if possible how should I configure the serial inetrfaces. Thanks in advace Hamid Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=16209&t=16209 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]