Routing and Switching MCQs with Answers
Practice important Routing and Switching MCQs with answers and explanations.
Multiple Choice Questions
Q1321: Which OSPF router type is responsible for summarizing routes between different areas?
- A: ABR
- B: ASBR
- C: DR
- D: BDR
View Answer
A
Q1322: The command to display a brief overview of OSPF interfaces is _______.
- A: show ip ospf
- B: show ip ospf interface brief
- C: show ip route ospf
- D: show ip ospf database
View Answer
B
Q1323: Which command verifies the OSPFv2 configuration status including areas and network information?
- A: show ip ospf
- B: show ip ospf neighbor
- C: show ip ospf database
- D: show ip protocols
View Answer
A
Q1324: To check the OSPFv2 routing table, which command should be used?
- A: show ip ospf
- B: show ip route ospf
- C: show ip ospf interface brief
- D: show ip ospf database
View Answer
B
Q1325: What command displays detailed information about the OSPFv2 Link State Database (LSDB)?
- A: show ip ospf
- B: show ip ospf interface brief
- C: show ip ospf database
- D: show ip route ospf
View Answer
C
Q1326: The primary function of the ABR in OSPFv2 is to _______.
- A: Connect OSPF areas and summarize routes
- B: Inject external routes
- C: Elect the DR
- D: Manage OSPF process IDs
View Answer
A
Q1327: Which command verifies the configuration of OSPFv2 interfaces and their states?
- A: show ip ospf
- B: show ip ospf interface brief
- C: show ip ospf neighbor
- D: show ip route ospf
View Answer
B
Q1328: The "show ip protocols" command displays _______.
- A: The routing protocols and their configuration
- B: The OSPFv2 routing table
- C: The OSPFv2 LSDB
- D: OSPFv2 neighbors
View Answer
A
Q1329: What is the purpose of summarizing routes in OSPFv2?
- A: To reduce the size of routing tables and decrease LSA flooding
- B: To increase the routing table size
- C: To enhance network bandwidth
- D: To eliminate routing loops
View Answer
A
Q1330: Which router type injects external routes into OSPFv2 from outside the OSPF domain?
- A: ASBR
- B: ABR
- C: DR
- D: BDR
View Answer
A