The EIGRP split horizon behavior is not controlled or influenced by the "ip split-horizon" command. Split horizon behavior is turned on by default.
In order to disable the split horizon behavior, use the "no ip split-horizon eigrp as-number" interface command. Regards, Masood Ahmad Shah BLOG: http://www.weblogs.com.pk/jahil/ From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Roger RPF Sent: Thursday, May 15, 2008 8:14 PM To: [email protected] Subject: [OSL | CCIE_RS] EIGRP split horizon (LAB21) Can someone tell me over which interface types eigrp split horizon is enabled? Is the following correct, taken from a Cisco Book:" Most interface types enable split horizon by default, with the notable exception of a physical serial interface configured for frame-relay" If that's right, why do we have in LAB21 on R4 on the Serial0/0/0 no ip split horizon eigrp configured? This confuses me... thank you Roger
