Routing and Switching MCQs with Answers
Practice important Routing and Switching MCQs with answers and explanations.
Multiple Choice Questions
Q1871: What does LACP stand for?
- A: Link Aggregation Control Protocol
- B: Local Area Control Protocol
- C: Link Access Control Protocol
- D: Layer Aggregation Control Protocol
View Answer
A
Q1872: Fill in the blank: EtherChannel can be implemented by grouping multiple _______ into one or more logical EtherChannel links.
- A: physical ports
- B: virtual links
- C: VLANs
- D: switches
View Answer
A
Q1873: What happens when STP blocks one of the redundant EtherChannel links?
- A: The entire EtherChannel is blocked
- B: Only one physical port is blocked
- C: All links in the EtherChannel remain active
- D: The EtherChannel link is deleted
View Answer
A
Q1874: Fill in the blank: To avoid topology changes when a physical link is lost, EtherChannel provides _______.
- A: redundancy
- B: encryption
- C: routing
- D: VLAN tagging
View Answer
A
Q1875: Which protocol is part of the IEEE specification 802.3ad?
- A: LACP
- B: PAgP
- C: STP
- D: MSTP
View Answer
A
Q1876: Fill in the blank: When configuring EtherChannel, all ports in each link must be set as _______ ports.
- A: Layer 2
- B: Layer 3
- C: Access
- D: Trunk
View Answer
A
Q1877: What is one reason for using EtherChannel instead of upgrading to faster links?
- A: To reduce cost
- B: To simplify network management
- C: To increase network security
- D: To improve routing efficiency
View Answer
A
Q1878: Fill in the blank: PAgP helps in the automatic creation of EtherChannel links by sending _______ between ports.
- A: PAgP packets
- B: STP packets
- C: LACP packets
- D: MSTP packets
View Answer
A
Q1879: What is the primary function of LACP?
- A: Negotiates an automatic bundle of ports
- B: Configures VLANs
- C: Manages IP addresses
- D: Monitors network traffic
View Answer
A
Q1880: What is the purpose of determining the Root Bridge in a network with redundant links?
- A: To optimize routing protocols
- B: To prevent network loops
- C: To enhance network security
- D: To balance network load
View Answer
B