If you have 2 or more ASBR's [receiving & therefore] advertising the same Prefix [with same cost] into OSPF but are at different locations you wouldn't want to traffic to go through the one that is farther [in OSPF internal cost terms].........then you use OE1. Obviously there are many other scenarios wherein one would use this OE1, but this is a simple & Practical one.
Desmond Black, In Pursuit of CCIE!! India ----- Original Message ----- From: "Taqdir Singh" To: [email protected] Subject: [OSL | CCIE_RS] Fw: OSPF OE1 vs OE2 Date: Fri, 21 Aug 2009 04:13:24 +0530 (IST) OSPF Type 5 OE1 - Cost to ASBR + Cost from ASBR to destination OE2 - Cost from ASBR to destination (default) Could any1 share scenario where we we use OE1 ? Sincerely, Taqdir Singh 91-9911709496 Do today what others won't So you can live tomorrow what others can't ----- Forwarded Message ---- From: Taqdir Singh To: [email protected] Sent: Thursday, 20 August, 2009 6:24:26 PM Subject: [OSL | CCIE_RS] OSPF OE1 vs OE2 OSPF Type 5 OE1 - Cost to ASBR + Cost from ASBR to destination OE2 - Cost from ASBR to destination (default) Could any1 share scenario where we prefer to use OE1 ? Sincerely, Taqdir Singh 91-9911709496 Do today what others won't So you can live tomorrow what others can't ________________________________ Yahoo! recommends that you upgrade to the new and safer Internet Explorer 8. ________________________________ See the Web's breaking stories, chosen by people like you. Check out Yahoo! Buzz. _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com -- Be Yourself @ mail.com! Choose From 200+ Email Addresses Get a Free Account at www.mail.com!
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