Huawei H12-224 Practice Test - Questions Answers, Page 23

List of questions
Question 221

Which of the following PHB types are defined in IETF DiffServ? (Choose three.)
Question 222

Which of the following statements are correct regarding the function of VRRP?
Question 223

Which of the following statements are correct regarding priority in VRRP?
Question 224

Which of the following statements about a backup router in a VRRP backup group are true? (Choose three.)
Question 225

Most fields in IP headers of packets in the same data flow are identical. You can compress these fields to improve the link transmission efficiency.
Question 226

When a local BFD session in the Init state receives packets with the Stat field being Down, the local BFD session changes its status to Down.
Question 227

In traffic shaping, the packet whose transmission rate exceeds the rate limit will be discarded or re-marked.
Question 228

BFD packets are classified into control packets and echo packets.
Question 229

Assume that the following WRED policies are used in QoS:
The length of the queue for saving DSCP packets with the priority being AF21 ranges from 35 to 40.
The length of the queue for saving DSCP packets with the priority being AF22 ranges from 30 to 40.
The length of the queue for saving DSCP packets with the priority being AF23 ranges from 25 to 40.
In the case of congestion, DSCP packets with which of the following priority value will be discarded first?
Question 230

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