This blog was originally started to better help me understand the technologies in the CCIE R&S blueprint; after completing the R&S track I have decided to transition the blog into a technology blog.

CCIE #29033

This blog will continue to include questions, troubleshooting scenarios, and references to existing and new technologies but will grow to include a variety of different platforms and technologies. Currently I have created over 185 questions/answers in regards to the CCIE R&S track!! Note: answers are in the comment field or within "Read More" section.

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Sunday, May 1, 2011

Quick Notes - PPP no peer neighbor-route

Peer neighbor routes are required when the PPP neighbors IP address is on a different subnet. This will create a host connected route in the routing table. When both peers IP address are on the same subnet then use "no peer neighbor-route". A couple of scenarios where you may have peer neighbors in different subnets include:
-Virtual-template interfaces
-IP unnumbered interfaces
-Multilink interfaces
-IPCP negotiated address

"peer neighbor-route" is enabled by default.

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