HCNP-R&S Fast Track (H12-224-ENU) Free Practice Test

Question 1

Which of the following methods is used to control internal employees and guests access networks in the Agile Controller wireless access control scenario?

A. Access control by user name

B. Access control by SSID (different SSIDs for internal employees and guests)

C. According to whether the wireless terminal MAC address registration control access

D. Access control by wireless terminal type

Correct Answer: B

Question 2

Which of the following authorization items is not required for risky operations?

A. Customer authorization

B. Technology authorization

C. Management authorization

D. Administrative authorization

Correct Answer: D

Question 3

Which of the following statements regarding multicast are false? (Multiple Choice)

A. Unicast and broadcast technologies cannot implement point-to-multipoint transmission. Only multicast technology can implement this function.

B. Multicast technology is applicable to most of point-to-multipoint data transmission applications.

C. Multicast technology can reduces redundant traffic and conserves bandwidth on a network.

D. Multicast technology is based on TCP, so it can ensure reliable transmission of packets.

Correct Answer: A,D

Question 4

In DU label advertisement mode, if the liberal label retention mode is used, the device reserves labels received from all the LDP peers regardless of whether the LDP peer is the next hop for reaching the destination network.

A. FALSE

B. TRUE

Correct Answer: B

Question 5

Which of the following causes for VRRP group flapping is the most impossible?

A. VRRP packets are discarded randomly because congestion occurs.

B. The interval for sending VRRP Advertisement packets is small.

C. The link where VRRP Advertisement packets are transmitted changes from Up to Down frequently.

D. Association between VRRP and BFD is configured to implement a rapid master/backup switchover.

Correct Answer: D

Question 6

The migration kick-off meeting is held to communicate with the customer about the project. Communication with other involved parties is not important.

A. FALSE

B. TRUE

Correct Answer: A

Question 7

Which of the following attacks is not the network layer attack?

A. IP spoofing attack

B. ICMP attack

C. Smurf attack

D. ARP spoofing attack

Correct Answer: D

Question 8

By default, to transmit routing information to other IBGP peers, a BGP Speaker must establish IBGP connections with all other IBGP peers, forming IBGP fully meshed connections within an AS.

A. FALSE

B. TRUE

Correct Answer: B

Question 9

Which of the following tasks need to be completed during the planning stage of a project? (Multiple Choice)

A. Determine the model of network devices in the project

B. Make clear the requirements of a project

C. Know the project background

D. Work out the technical design

E. Plan IP addresses

Correct Answer: B,C

Question 10

Which of the following statements regarding well-known discretionary attributes are true? (Multiple Choice)

A. These attributes do not necessary to be transmitted between BGP peers.

B. These attributes must be transmitted between BGP peers.

C. These attributes do not necessary to be carried in Update messages, and BGP routers can determine whether to carry them in Update messages.

D. All BGP routers must identify these attributes.

Correct Answer: A,C,D

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Huawei HCNP-R&S Fast Track (H12-224-ENU) Free Practice Test