What is the most common layer 2 device?
A. Hub
B. Bridge
C. Switch
D. Router

Answer Posted / sanjeev kumar

C.switch bcz switch workson layer 2.

Is This Answer Correct ?    5 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Explain the term 'broadcast'.

632


Which updates called incremental updates?

632


What is the different between console port and auxiliary port?

783


What is the difference between lan, man, and wan?

709


How much internal and external ad of eigrp protocol?

680






Mention what are the ranges for the private ips?

653


What is collision?

710


How does PPTP encapsulate data?

2099


What are the different types of passwords used in securing a CISCO router?

687


How many maximum paths you can give on latest ios in rip?

667


How much hold down time of eigrep protocol?

650


What is protocol data unit in ccna?

787


Which peer authentication method and which ipsec mode is used to connect to the branch locations? (Choose two)

788


What is the difference between rip and igrp?

619


Which decision called socket base?

617