Computer Networks
1
GATE CSE 2022
MCQ (Single Correct Answer)
+1
-0.33
Consider an enterprise network with two Ethernet segments, a web server and a firewall, connected via three routers as shown below.
What is the number of subnets inside the enterprise network?
2
GATE CSE 2021 Set 1
MCQ (Single Correct Answer)
+1
-0.33
Consider the following two statements.
S1 : Destination MAC address of an ARP reply is a broadcast address.
S2 : Destination MAC address of an ARP request is a broadcast address.
Which one of the following choices is correct?
3
GATE CSE 2020
MCQ (Single Correct Answer)
+1
-0.33
Consider the following statements about the functionality of an IP based router.
I. A router does not modify the IP packets during forwarding.
II. It is not necessary for a router to implement any routing protocol.
III. A router should reassemble IP fragments if the MTU of the outgoing link is larger than the size of the incoming IP packet.
Which of the above statements is/are TRUE?
I. A router does not modify the IP packets during forwarding.
II. It is not necessary for a router to implement any routing protocol.
III. A router should reassemble IP fragments if the MTU of the outgoing link is larger than the size of the incoming IP packet.
Which of the above statements is/are TRUE?
4
GATE CSE 2015 Set 1
MCQ (Single Correct Answer)
+1
-0.3
Which one of the following fields of an IP header is NOT modified by a typical IP router?
Questions Asked from Marks 1
GATE CSE Subjects
Theory of Computation
Operating Systems
Algorithms
Digital Logic
Database Management System
Data Structures
Computer Networks
Software Engineering
Compiler Design
Web Technologies
General Aptitude
Discrete Mathematics
Programming Languages
Computer Organization