Computer Networks
Concepts of Layering
Marks 1Marks 2
Data Link Layer and Switching
Marks 1Marks 2
Network Layer
Marks 1Marks 2
Application Layer Protocol
Marks 1Marks 2
Routing Algorithm
Marks 1Marks 2
TCP UDP Sockets and Congestion Control
Marks 1Marks 2
Lan Technologies and Wi-Fi
Marks 1Marks 2
Network Security
Marks 1Marks 2
1
GATE CSE 2006
MCQ (Single Correct Answer)
+2
-0.6
Two computers C1 and C2 are configured as follows. C1 has IP address 203.197.2.53 and netmask 255.255.128.0. C2 has IP address 203.197.75.201 and netmask 255.255.192.0. which one of the following statements is true?
A
C1 and C2 both assume they are on the same network
B
C2 assumes C1 is on same network, but C1 assumes C2 is on a different network
C
C1 assumes C2 is on same network, but C2 assumes C1 is on a different network
D
C1 and C2 both assume they are on different networks
2
GATE CSE 2004
MCQ (Single Correct Answer)
+2
-0.6
The routing table of a router is shown below: GATE CSE 2004 Computer Networks - Network Layer Question 33 English

On which interface will the router forward packets addressed to destinations 128.75.43.16 and 192.12.17.10 respectively?

A
Eth1 and Eth2
B
Eth0 and Eth2
C
Eth0 and Eth3
D
Eth1 and Eth3
3
GATE CSE 2003
MCQ (Single Correct Answer)
+2
-0.6
The subnet mask for a particular network is 255.255.31.0. Which of the following pairs of IP addresses could belong to this network?
A
172.57.88.62 and 172.56.87.233
B
10.35.28.2 and 10.35.29.4
C
191.203.31.87 and 191.234.31.88
D
128.8.129.43 and 128.8.161.55
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