H12-224 HUAWEI Exam Questions and Free Practice Test

- (Exam Topic 3)
By default vrrp on a huawei AR router works in preemption mode

A. TRUE

B. FALSE

Correct Answer:A

- (Exam Topic 4)
Which of the following statements regarding qos packet loss are false?

A. when a router receives data packets, packet loss may occur because the cpu is busy and cannot process data packets.

B. when data packets are scheduled to queues, packet loss may occur because the queue is full.

C. when data packets are transmitted on a link, packet loss may occur because of link faults.

D. packet loss is generally caused by the delay, the tall drop packet loss may occur because of the queue is full Mill -

Correct Answer:D

- (Exam Topic 1)
On the USG series firewall, what is the security level of the DMZ?

A. 5

B. 50

C. 85

D. 100

Correct Answer:B

- (Exam Topic 3)
Which of the following attacks is not the network layer attack?

A. P spoofing attack

B. Smurf attack

C. ARP spoofing attack

D. ICMP attack

Correct Answer:C

- (Exam Topic 2)
MSTP has different port roles. Which statement are false?

A. Other pots except the edge port participate in MSTP calculation

B. A port can function as different roles in different MSTIs

C. A regional edge port is located at the backup of the root port and provides a path from the designated to the root bridge

D. The backup port functions as the backup of the root port and provides a path from the designated bridge to the root bridge

Correct Answer:D

- (Exam Topic 2)
bgp routers establish peer relationships using udp

A. TRUE

B. FALSE

Correct Answer:B

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