You need to find out why the routing process does not work with the serial interfaces..if the loopback works, the serial interfaces should work also...
do you have any configs ? Larry Letterman Network Engineer Cisco Systems ----- Original Message ----- From: Peter P To: [EMAIL PROTECTED] Sent: Wednesday, March 26, 2003 4:53 AM Subject: PING THINGS - THE SEQUEL [7:66242] When I traceroute or ping to a remote node from Router A - no reply. If so an extended traceroute or ping using the source's loopback address - hey presto- all works fine. So how do I get the route to use its loopback address as the source - rather than the serial interface. Or cant I change this? IF I cant change this then I seem to have to look at the routing in the intervening hops and ensure all hops refer to this loopback address - rather than the serial address on Router A. Yes? Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=66273&t=66242 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]