Huawei HC-224 Online Practice Questions and Exam Preparation

Huawei HC-224 Online Questions & Answers

• Question 311:

  When the topology of a network running RSTP changes, what happens after the change?

  A. Flooding on the entire network.
  B. The aging time of MAC address entries is changed.
  C. Some MAC address entries are deleted.
  D. All of the above
  C. Some MAC address entries are deleted.

• Question 312:

  The data transmission rate depends on the bandwidth.

  A. True
  B. False
  A. True

• Question 313:

  What is the link ID of an ASBR-Summary-LSA?

  A. OSPF Router ID of an LSA's originator
  B. Port IP address of the DR on the described network segment
  C. Address of the destination network segment
  D. Router ID of the destination ASBR
  D. Router ID of the destination ASBR

• Question 314:

  Which of the following statements about Stub areas is false?

  A. An AS-external-LSA cannot be advertised to a Stub area.
  B. The ABR in the Stub area generates a default route to guide forwarding of packets destined for other areas.
  C. A Transit area cannot be configured as a Stub area.
  D. Any area can be configured as a Stub area.
  D. Any area can be configured as a Stub area.

• Question 315:

  Which TCP port is used by BGP?

  A. 520
  B. 89
  C. 179
  D. 180
  C. 179

• Question 316:

  Which of the following route prefixes match this IP-prefix-filter? (Select 3 Answers) "ipip-prefix test index 10 permit 10.0.0.0 16 greater-equal 24 less-equal 28"

  A. 10.0.1.0/23
  B. 10.0.1.0/24
  C. 10.0.1.0/25
  D. 10.0.1.0/28
  B. 10.0.1.0/24
  C. 10.0.1.0/25
  D. 10.0.1.0/28

• Question 317:

  If the lease of a client IP address is not extended after 87.5% of the lease is reached, which message is used by the client to extend the IP address lease?

  A. DHCP Release broadcast message
  B. DHCP Release unicast message
  C. DHCP Request broadcast message
  D. DHCP Request unicast message
  C. DHCP Request broadcast message

• Question 318:

  Which of the following statements are true? (Select 3 Answers) A. The neighbor state machine can transition from the Down state to the Exchage state.

  B. The neighbor state machine can transition from the Down state to the Init state.
  C. The neighbor state machine can transition from the Init state to the Exstart state.
  D. The neighbor state machine can transition from the Init state to the 2-Way state.
  B. The neighbor state machine can transition from the Down state to the Init state.
  C. The neighbor state machine can transition from the Init state to the Exstart state.
  D. The neighbor state machine can transition from the Init state to the 2-Way state.

• Question 319:

  Availability identifies the utility of a system. The availability of the system increases if the MTBF decreases or the MTTR increases.

  A. True
  B. False
  B. False

• Question 320:

  The Per-Hop Behavior (PHB) defines the policy and priority applied to a packet when traversing a hop (such as a DS) in a DiffServ network.

  A. True
  B. False
  A. True