Routing and Switching MCQs with Answers
Practice important Routing and Switching MCQs with answers and explanations.
Multiple Choice Questions
Q1901: Which VLAN routing method is described as using a single physical interface for routing between multiple VLANs?
- A: Router-on-a-stick
- B: Legacy routing
- C: Dynamic routing
- D: Static routing
View Answer
A
Q1902: What is required for Legacy Inter-VLAN Routing?
- A: Routers with multiple physical interfaces
- B: Switches with routing capabilities
- C: Dynamic routing protocols
- D: VLAN trunking
View Answer
A
Q1903: Fill in the blank: The IP address of the router interface on a local subnet acts as the _______ for the sending device.
- A: default gateway
- B: routing table
- C: ARP cache
- D: subnet mask
View Answer
A
Q1904: In Legacy Inter-VLAN Routing, how does the source device determine if the destination device is local or remote?
- A: By comparing IP addresses against the subnet mask
- B: By checking the MAC address of the destination device
- C: By querying the ARP table
- D: By inspecting the VLAN ID
View Answer
A
Q1905: Fill in the blank: In Legacy Inter-VLAN Routing, the switch forwards unicast traffic out the port where the _______ device is connected.
- A: destination
- B: source
- C: router
- D: default gateway
View Answer
A
Q1906: What command is used on a switch to create VLANs?
- A: vlan vlan_id
- B: switchport access vlan vlan_id
- C: ip address vlan_id
- D: create vlan vlan_id
View Answer
A
Q1907: Fill in the blank: To back up the running configuration on a switch to the startup configuration, use the _______ command.
- A: copy running-config startup-config
- B: backup config
- C: save running-config
- D: write memory
View Answer
A
Q1908: How do router interfaces need to be configured to perform inter-VLAN routing?
- A: Interfaces must be assigned to unique subnets and enabled with the no shutdown command
- B: Interfaces must be configured with VLAN IDs and set to trunk mode
- C: Interfaces need to be connected to multiple switches
- D: Interfaces must be assigned IP addresses dynamically
View Answer
A
Q1909: What is the purpose of issuing the no shutdown command in interface configuration mode?
- A: To enable a router interface
- B: To configure VLAN IDs on the interface
- C: To assign IP addresses to the interface
- D: To create a new VLAN on the router
View Answer
A
Q1910: Fill in the blank: Legacy Inter-VLAN Routing requires that each router interface is assigned to a unique _______ for routing to occur.
- A: subnet
- B: VLAN
- C: port
- D: switch
View Answer
A