HCIA-Access V2.0 (H35-210-ENU) Free Practice Test

Question 1

(single) Is the following description correct? FTP, TFTP, or SFTP can be used for the upgrade of the access network. The FTP mode is recommended.

A. False

B. True

Correct Answer: B

Question 2

(multiple) When the UA5000 is configured with the H.248 protocol and the softswitch, which of the following parameters must be consistent?

A. Transport layer protocol port number

B. Transport layer protocol type

C. MG interface description information

D. Coding method

Correct Answer: A,B,D

Question 3

(multiple) In the GPON network, which of the following reasons may cause the ONU to fail to go online?

A. The ODN line is too long and exceeds the upper line distance set by the system.

B. There is abnormal attenuation on the ODN line.

C. The optical power received by the ONU is less than the sensitivity value.

D. The optical power received by the ONU is greater than the overload optical power.

Correct Answer: A,B,C,D

Question 4

(single) What is the correct correspondence between the IP address and the MAC address in a broadcast domain?

A. None of the above

B. A MAC address can correspond to multiple IP addresses

C. A MAC address can only correspond to one IP address.

D. An IP address can correspond to multiple MAC addresses

Correct Answer: B

Question 5

(single) For the description of the UA5000, which of the following statements is wrong?

A. UA5000 adopts the same hardware platform and supports PSTN, NGN, IMS and FTTx four networks.

B. UA5000 supports ADSL2+ service access.

C. UA5000 does not support VDSL2 service access at this time.

D. The UA5000 supports various traditional leased line services under TDM/PSTN.

Correct Answer: C

Question 6

(multiple) In the GPON network, which of the following reasons may cause the ONT to not be automatically discovered?

A. The ONT auto-discovery function of the GPON port is not enabled.

B. The optical power received by the ONT is greater than the overload optical power.

C. The optical power received by the ONT is less than the sensitivity value.

D. OLT uplink port down

Correct Answer: A,B,C

Question 7

(multiple) Which of the following information is the information provided by the Solaris environment variable?

A. Default editor

B. Default route

C. The shell used

D. Path

Correct Answer: A,C,D

Question 8

(single) In the MA5600 software system, which VLAN can only add Ethernet ports?

A. Standard VLAN

B. Super VLAN

C. Mux VLAN

D. Smart VLAN

Correct Answer: A

Question 9

(multiple) The MA5600T supports multiple traffic classification technologies. What are the currently supported traffic classification technologies?

A. Based on VLAN + user side service encapsulation type

B. Based on VLAN + user side packet priority

C. Based on the user side service encapsulation type

D. Based on the user side VLAN

Correct Answer: A,B,C,D

Question 10

(multiple) What are the queue scheduling modes supported by the MA5600?

A. WRR

B. PQ

C. CQ

D. FIFO

Correct Answer: A,B

Question 11

(multiple) Configure ADSL template parameters in the UA5000. What measures can improve line stability?

A. Channel mode is selected as fast

B. Open the grid deletion code switch

C. Improve noise margin

D. Turn off dynamic online adaptation

Correct Answer: B,C

Question 12

(single) If there is multiple set-top boxes under one ONT (for example, HG850) while watching a multicast program, which of the following functions is enabled for the ONT multicast user on the OLT can ensure that one set-top box switches channels while other set-top boxes are watching. The program is not affected?

A. prejoin

B. immediate's quick departure

C. MAC-based fast leave

D. preview

Correct Answer: C

Question 13

(single) In the 802.1Q tag header, how many VLANs is the VLAN ID, how many VLANs can be specified?

A. 8;256

B. 10; 1024

C. 12;4096

D. 4;16

Correct Answer: C

Question 14

(single) Which is the correct sorting of the loss of the fiber connection point?

A. Active connection> Cold connection> Welding

B. Active connection > fusion > cold junction

C. Cold junction>active connection>welding

D. Welding> Cold junction> Active connection

Correct Answer: A

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Huawei HCIA-Access V2.0 (H35-210-ENU) Free Practice Test