1
GATE CSE 2023
Numerical
+2
-0
The forwarding table of a router is shown below.
| Subnet Number | Subnet Mask | Interface ID |
|---|---|---|
| 200.150.0.0 | 255.255.0.0 | 1 |
| 200.150.64.0 | 255.255.224.0 | 2 |
| 200.150.68.0 | 255.255.255.0 | 3 |
| 200.150.68.64 | 255.255.255.224 | 4 |
| Default | 0 |
A packet addressed to a destination address 200.150.68.118 arrives at the router. It will be forwarded to the interface with ID _______________.
Your input ____
2
GATE CSE 2022
MCQ (More than One Correct Answer)
+2
-0
Consider routing table of an organization's router shown below :
| Subnet number | Subnet mask | Next hop |
|---|---|---|
| 12.20.164.0 | 255.255.252.0 | R1 |
| 12.20.170.0 | 255.255.254.0 | R2 |
| 12.20.168.0 | 255.255.254.0 | Interface 0 |
| 12.20.166.0 | 255.255.254.0 | Interface 1 |
| default | R3 |
Which of the following prefixes in CIDR notation can be collectively used to correctly aggregate all of the subnets in the routing table?
Questions Asked from Concepts of Layering (Marks 2)
Number in Brackets after Paper Indicates No. of Questions
GATE CSE Subjects
Theory of Computation
Operating Systems
Algorithms
Database Management System
Data Structures
Computer Networks
Software Engineering
Compiler Design
Web Technologies
General Aptitude
Discrete Mathematics
Programming Languages