Split horizon is the idea of NOT advertising a particular route out the same interface that it came in from. So there's no message that would come up saying "suppressed due to split horizon" or something like that, but you'd see other routes advertised EXCEPT certain ones. So it's more a reverse engineering of missing routes and deciding why. HTH,
Scott Morris, CCIE4 (R&S/ISP-Dial/Security/Service Provider) #4713, JNCIE-M #153, JNCIS-ER, CISSP, et al. CCSI/JNCI-M/JNCI-ER VP - Technical Training - IPexpert, Inc. IPexpert Sr. Technical Instructor A Cisco Learning Partner - We Accept Learning Credits! [EMAIL PROTECTED] Telephone: +1.810.326.1444 Fax: +1.810.454.0130 http://www.ipexpert.com _____ From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Michael Liu Sent: Thursday, March 06, 2008 1:05 AM To: [email protected] Subject: [OSL | CCIE_RS] debug eigrp split-horizon issue Hi, Is there a way I could read from debug message to find out there is an eigrp split-horizon issue? thanks, ~ml _____ Shed those extra pounds with MSN and The Biggest Loser! Learn more. <http://biggestloser.msn.com/>
