Q

What is CDP in router configuration?

What is CDP in router configuration?
CDP is Cisco Discovery Protocol, a proprietary protocol from Cisco spoken and understood by all Cisco devices. It's a Layer 2 protocol and used to check the availability of neighboring Cisco devices. It can give you all the details of the neighbors.
This was first published in February 2005
This Content Component encountered an error

PRO+

Content

Find more PRO+ content and other member only offers, here.

Have a question for an expert?

Please add a title for your question

Get answers from a TechTarget expert on whatever's puzzling you.

You will be able to add details on the next page.

0 comments

Oldest 

Forgot Password?

No problem! Submit your e-mail address below. We'll send you an email containing your password.

Your password has been sent to:

-ADS BY GOOGLE

SearchSDN

SearchEnterpriseWAN

SearchUnifiedCommunications

SearchMobileComputing

SearchDataCenter

SearchITChannel

Close