Hi Group, I tried to configure two standby groups-- Group 1 & Group 2 on e0 interface of a 2501 router according to the book. Configured the first standby group without any problem. Got the following error message when I tried to configure the second standby group :-"Standby: Interface hardware cannot support multiple groups." My 2501 has code version 11.2 <12>, system image file :c2500-j-1.112-12.bin, 16MB memory and 8 MB flash. Same thing happened when I tried on another 2501. Any suggestion ? **NOTE: New CCNA/CCDA List has been formed. For more information go to http://www.groupstudy.com/list/Associates.html _________________________________ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]