Huawei HC-224 Exam Practice Test Instant Access

Question 1

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

AVRRP can improve the reliability of default gateway.

BVRRP increase the convergence speed of routing protocol.

CVRRP is mainly used for traffic balance.

DVRRP can provide one default gateway for different network segments, it simplifies the gateway configuration for PC.

Answer : A

Question 2

In OSPF area, RTA and RTB interconnect through FE interface. which of the following commands can be used to configure the link cost between RTA and RTB as 10? (Select 2 Answers)

AUse command 'ospf cost 10' on two routers

BUse command 'ospf cost 5' on two routers

CUse command 'bandwidth-reference 500' on two routers to change bandwidth-reference value

DUse command 'bandwidth-reference 1000' on two routers to change bandwidth-reference

Answer : A, D

Question 3

Which are the port roles defined in STP?

ARoot Port

BDesignated Port

CAlternate Port

DAll of the above

Answer : D

Question 4

Which statement about the following configuration is true?

port link-type hybrid

port hybrid pvidvlan 2

port hybrid untagged vlan 2

port hybrid tagged vlan 3

AThe default VLAN of the interface is VLAN 2.

BThe port hybrid tagged vlan 3 command configures the VLAN for a hybrid interface. Frames in the VLAN then pass through the hybrid interface in untagged mode.

CThe port hybrid untagged vlan 2 command configures the VLAN for a hybrid interface. Frames in the VLAN then pass through the hybrid interface in tagged mode.

DAll of the above.

Answer : A

Question 5

The traditional packet loss policy uses the Tail-Drop method.

ATrue

BFalse

Answer : A

Question 6

In which state have BGP peers not established any connection and not initiated a connection request?

AEstablished

BOpenSent

CActive

DIdle

Answer : D

Question 7

Which of the following statements is not the advantage of STP?

ASTP can manage the redundant links. When the working link is down, network connectivity can be restored.

BSTP can prevent loops

CSTP can prevent broadcast storm

DSTP can save network bandwidth

Answer : D

Huawei HC-224 Huawei Certified Datacom Professional - Fast Certification – ENU Exam Practice Test