MCQ IN COMPUTER SCIENCE & ENGINEERING

COMPUTER SCIENCE AND ENGINEERING

COMPUTER NETWORKING

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Device is used to connect one LAN to another LAN uses the same communication rules
A
Bridge
B
Gateway
C
Router
D
Switches
Explanation: 

Detailed explanation-1: -"Router” networking device connects one LAN to another LAN using the same protocol.

Detailed explanation-2: -Router: A router is a device that connects two distinct networks.

Detailed explanation-3: -The bridge is used to connect similar LANs with the same protocols. A bridge operates at the data link layer. It is also used for interconnecting two LANs working on the same protocol. It has a single input and single output port, thus making it a 2 port device.

Detailed explanation-4: -A bridge operates on the data link layer. It is a repeater with additional filtering functionality based on reading the source and destination MAC addresses. It is also used to interconnect two LANs that operate under the same protocol. It has a single input and a single output port, thus making it a 2 port device.

Detailed explanation-5: -A bridge is a class of network device that’s designed to connect networks at OSI Level 2, which is the data link layer of a local-area network (LAN).

There is 1 question to complete.