Routing and Switching MCQs with Answers
Practice important Routing and Switching MCQs with answers and explanations.
Multiple Choice Questions
Q1031: What is the command to clear the OSPF process and reset the router ID?
- A: show ip protocols
- B: clear ip ospf process
- C: reload
- D: reset ospf
View Answer
B
Q1032: Which command syntax is used to enable OSPF on an interface based on its IP address?
- A: network network-address wildcard-mask area area-id
- B: network intf-ip-address 0.0.0.0 area area-id
- C: ospf interface address
- D: ospf intf network-id
View Answer
B
Q1033: What subnet mask is recommended when using a loopback interface for the router ID?
- A: 255.255.0.0
- B: 255.255.255.0
- C: 255.255.255.255
- D: 255.0.0.0
View Answer
C
Q1034: Fill in the blank: The router with the second highest router ID is elected as the ___.
- A: DR
- B: BDR
- C: LSA
- D: Router ID
View Answer
B
Q1035: Fill in the blank: OSPFv2 is primarily used for ___.
- A: IPv6
- B: IPv4
- C: Both IPv4 and IPv6
- D: IS-IS
View Answer
B
Q1036: Which router configuration mode command is used to manually assign the OSPF router ID?
- A: router-id rid
- B: show ip protocols
- C: network interface-id
- D: clear ip ospf process
View Answer
A
Q1037: What is the first step in configuring basic single-area OSPFv2 in Packet Tracer?
- A: Build network
- B: Configure OSPF routing
- C: Verify OSPF routing
- D: Change Router ID assignments
View Answer
A
Q1038: In OSPF, what is the purpose of configuring passive interfaces?
- A: To enable dynamic routing updates
- B: To prevent sending OSPF updates on an interface
- C: To change router metrics
- D: To modify OSPF area configuration
View Answer
B
Q1039: Which of the following is NOT a typical step in configuring single-area OSPFv2?
- A: Change router ID assignments
- B: Build network
- C: Configure DHCP
- D: Configure OSPF routing
View Answer
C
Q1040: What command is used to configure a router in OSPF routing?
- A: ip ospf process
- B: router ospf process
- C: ospf network command
- D: passive-interface command
View Answer
B