Talk:Cisco Discovery Protocol

	This article is within the scope of WikiProject Computing, a collaborative effort to improve the coverage of computers, computing, and information technology on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.ComputingWikipedia:WikiProject ComputingTemplate:WikiProject ComputingComputing articles
Low	This article has been rated as Low-importance on the project's importance scale.
	This article is supported by Networking task force (assessed as Low-importance).

Cisco has document online describing CDP frame format of protocol version 1. One can find at Cisco site also additions to the original set of type/length/values online but it's bit harder to find.

But anyway one can't trust the informations provided in the protocol if you can't trust every node on the links. As long as you trust it it's usefull. One can install on non Cisco nodes CDP agents under various operating systems that can use this protocol to advertise itself and provide administrator with additional informations on network topology.

For "free" alternative to discover what informations are advertised by the nodes on the link search www for "cdpr".

Start a discussion about improving the Cisco Discovery Protocol page

Talk pages are where people discuss how to make content on Wikipedia the best that it can be. You can use this page to start a discussion with others about how to improve the "Cisco Discovery Protocol" page.

Start a discussion

Add topic