Router MCQs with answers Page - 4

You will find multiple-choice questions (MCQs) related to #Router here. Go through these questions to prepare effectively for your upcoming exams and interviews.

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A

Admin • 807.45K Points
Coach

Q. Which of the following best describes MPLS?

  • (A) A data forwarding mechanism using labels instead of IP addresses
  • (B) A protocol for wireless routing
  • (C) A firewall configuration tool
  • (D) A dynamic DNS protocol

A

Admin • 807.45K Points
Coach

Q. Which command verifies the routing table entries on a Cisco router?

  • (A) show ip route
  • (B) show interfaces
  • (C) show startup-config
  • (D) show ip protocols

A

Admin • 807.45K Points
Coach

Q. What is the main advantage of dynamic routing over static routing?

  • (A) It automatically adapts to network changes
  • (B) It consumes less bandwidth
  • (C) It provides higher security
  • (D) It requires no CPU processing

A

Admin • 807.45K Points
Coach

Q. Which of the following is a link-state routing protocol?

  • (A) RIP
  • (B) EIGRP
  • (C) OSPF
  • (D) BGP

A

Admin • 807.45K Points
Coach

Q. Which type of attack targets routers by flooding them with route updates?

  • (A) Route flapping
  • (B) Routing table poisoning
  • (C) Denial of Service (DoS)
  • (D) Phishing

A

Admin • 807.45K Points
Coach

Q. What is the purpose of QoS (Quality of Service) in routing?

  • (A) To manage bandwidth and prioritize network traffic
  • (B) To encrypt routing tables
  • (C) To detect viruses
  • (D) To improve wireless signal strength

A

Admin • 807.45K Points
Coach

Q. Which router component is responsible for storing the startup configuration?

  • (A) RAM
  • (B) NVRAM
  • (C) Flash memory
  • (D) ROM

A

Admin • 807.45K Points
Coach

Q. What does the term 'asymmetric routing' refer to?

  • (A) When packets take different paths in opposite directions
  • (B) When packets are dropped due to congestion
  • (C) When routers have equal-cost paths
  • (D) When NAT is applied incorrectly

A

Admin • 807.45K Points
Coach

Q. Which IPv6 address type is used for one-to-one communication?

  • (A) Multicast
  • (B) Anycast
  • (C) Unicast
  • (D) Broadcast

A

Admin • 807.45K Points
Coach

Q. What is the purpose of the 'show version' command on a router?

  • (A) To view software version and hardware details
  • (B) To display active routing protocols
  • (C) To list IP addresses
  • (D) To reset routing configuration

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