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.

Is This Answer Correct ?    5 Yes 0 No

Post New Answer

More CCNA Interview Questions

what is nat.types of nat

3 Answers  


What is the administrative distance for IGRP? A.) 90 B.) 120 C.) 110 D.) 100

4 Answers  


What is the checksum?

0 Answers  


Which global configuration command will tell the router to load the IOS file 'IOS_filename' from FLASH memory at the next boot? A.) boot system flash B.) boot system flash IOS_filename C.) boot system IOS_filename flash D.) boot system tftp IOS_filename tftp_address E.) config-register 0x0102 IOS_ filename

2 Answers   HSBC,


what is bgp i have ansered all of them except mpls while i am working on it but i donot have threotical concepts on it the told me that they are keeping me on hold let try urs knowledge all the best

1 Answers  






What is EIGRP?

0 Answers  


hi shain i have got some virus who make the .exe file that is duplicate of original file on my server 2007 windows can u suggest me any anti virus help help please help

4 Answers  


Which command-line keywords are valid for choosing Frame-Relay LMI types? A.) itu-t B.) dlci C.) ansi D.) rfc 1544 E.) cisco F.) q933a

1 Answers  


Which service takes information from multiple sources and allocates bandwidth on a single media? A. Time-division Multiplexing (TDM) B. Signaling System 7 (SS7) C. X.25 D. Frame relay

1 Answers  


Which command line option will determine what traffic is interesting enough to establish a dialup connection? A.) dialer map B.) dialer string C.) dialer in-band D.) dialer-list E.) dialer negotiation

1 Answers  


How often does IP RIP send out routing table updates by default? A.) They send complete updates every 30 seconds B.) They send partial updates every 30 seconds C.) They send complete updates every 60 seconds D.) They send partial updates every 60 seconds

1 Answers  


why we twist the cable in case of twisted pair cable?plz give me technical answer.

5 Answers   Infosys, NSN,


Categories