What is the most common layer 2 device?
A. Hub
B. Bridge
C. Switch
D. Router
- 20 Answers
- 21673 Views
- IBM, I also Faced
- E-Mail Answers
Answer Posted / mushtaq
C is the best answer
hub works on physical layer
switch works on datalink layer
switch is mutiport repeater
hence switch is best answer.
| Is This Answer Correct ? | 14 Yes | 1 No |
Post New Answer View All Answers
What is bgp?
Tell me how much internal and external ad of eigrp protocol?
What are the different ways authentication mechanism in VPN?
What is STP and what is the difference between PVST and RSTP
What is DHCP stand for?
Define the igp (interior gateway protocol)?
How are internetworks created?
What are packets?
Tell me why we use filter option?
Which command we give if router ios stucked?
Why ip address called logical address?
What is bia?
What are the different types of passwords used in securing a CISCO router?
Which ipsec rule is used for the olympia branch and what does it define? (Choose two)
What is difference between baseband and broadband transmission in ccna?
