What is the default CDP broadcast update rate for Cisco routers?

A.) 120 seconds

B.) 60 seconds

C.) 30 seconds

D.) 90 seconds



What is the default CDP broadcast update rate for Cisco routers? A.) 120 seconds B.) 60 second..

Answer / guest

Answer: B

Cisco Discovery Protocol is a proprietary protocol to allow
you to

access configuration information on other routers and
switches with a

single command. It uses SNAP at the Data-Link Layer. By
default CDP

sends out a broadcast every 60 seconds and it holds this
information for

180 seconds. CDP is enabled by default.

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