Routing and Switching MCQs with Answers
Practice important Routing and Switching MCQs with answers and explanations.
Multiple Choice Questions
Q1891: What does a VLAN represent in a network?
- A: A broadcast domain
- B: A routing domain
- C: A physical link
- D: A security zone
View Answer
A
Q1892: Fill in the blank: In legacy inter-VLAN routing, each router interface must be connected to a separate _______.
- A: switch port
- B: VLAN
- C: subnet
- D: trunk link
View Answer
C
Q1893: Which technique allows a single physical router interface to route traffic between multiple VLANs?
- A: Router-on-a-stick
- B: Legacy Inter-VLAN Routing
- C: VLAN Trunking Protocol
- D: Spanning Tree Protocol
View Answer
A
Q1894: What is the main advantage of using Router-on-a-stick for inter-VLAN routing?
- A: Reduces the number of physical interfaces needed
- B: Increases the security of VLANs
- C: Simplifies VLAN tagging
- D: Improves bandwidth utilization
View Answer
A
Q1895: Fill in the blank: In Router-on-a-stick configuration, subinterfaces are used to _______ traffic between VLANs.
- A: route
- B: encrypt
- C: filter
- D: balance
View Answer
A
Q1896: Which device can replace a dedicated router for basic routing functions and supports both Layer 2 and Layer 3 functions?
- A: Multilayer switch
- B: Access switch
- C: Router-on-a-stick
- D: Legacy router
View Answer
A
Q1897: Fill in the blank: To enable a multilayer switch to perform routing functions, _______ must be enabled on the switch.
- A: IP routing
- B: VLAN tagging
- C: DHCP
- D: NAT
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A
Q1898: What does inter-VLAN routing accomplish?
- A: Allows communication between devices on different VLANs
- B: Segments a network into multiple VLANs
- C: Aggregates multiple VLANs into one
- D: Encrypts VLAN traffic
View Answer
A
Q1899: In a Router-on-a-stick configuration, the router interface is connected to the switch port configured in _______ mode.
- A: trunk
- B: access
- C: routed
- D: hybrid
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A
Q1900: Fill in the blank: Subinterfaces on a router are configured with an IP address and _______ to facilitate logical routing.
- A: VLAN assignment
- B: NAT rules
- C: ACLs
- D: QoS policies
View Answer
A