The eigrp process defaults to summarizing network 10.0.0.0/8 on both routers because there are major nets(11 and 12) in between them; and because the nets are discontiguous, you would have problems reaching from one 10 to the other 10. The "no auto-summary" command corrects that by making sure VLSM goes into effect. Of course you have to make sure the IP addressing is correct.
Winston. -----Original Message----- From: Chan, Ricky [mailto:[EMAIL PROTECTED]] Sent: Thursday, August 01, 2002 4:49 PM To: 'Winston Shaw'; [EMAIL PROTECTED] Subject: RE: Routing Question [7:50431] Yes, after I put no auto-summary in the eigrp statment on both routers, plus I removed the ip route statment. It is working fine now. Thanks all for help. What is no auto-summary does? Please advice Ricky -----Original Message----- From: Winston Shaw [mailto:[EMAIL PROTECTED]] Sent: Thursday, August 01, 2002 4:30 PM To: Chan, Ricky; [EMAIL PROTECTED] Subject: RE: Routing Question [7:50431] Please be sure that no auto-summary is configured under the Eigrp processes. Winston -----Original Message----- From: Chan, Ricky [mailto:[EMAIL PROTECTED]] Sent: Thursday, August 01, 2002 3:11 PM To: [EMAIL PROTECTED] Subject: Routing Question [7:50431] Hi all, I have two 2600 series routers setup with 2 serials connections to each other for redundancy. It means when one serial connection failed, the other one still connected. However, I can't get that to work. Below are the router1 and router2 configuration: router1 fa0/0 = ip address 10.10.10.245 255.255.255.0 serial 0/0 = ip address 11.11.11.1 255.255.255.248 serial 0/1 = ip address 12.12.12.1 255.255.255.248 router 2 Thanks Ricky Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=50475&t=50431 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]