HCIA-Access V2.5 (H35-210_V2.5) Free Practice Test

Question 1

Is the following description correct? Computer network card MAC address is IETF Uniformly assigned to each manufacturer, the only one in the world.

A. False

B. True

Correct Answer: A

Question 2

Is the following description correct? The process of voice fault location can generally be divided into:
troubleshooting the external device fault, locating the fault to the specific device, and locating the fault to the board.

A. False

B. True

Correct Answer: B

Question 3

In the EPON network, what is the upstream and downstream bandwidth of the PON port?

A. 1.25Gpbs/1.25Gpbs

B. 1.25bps/2.5Gbps

C. 1Gbps/1Gbps

D. 1Gbps/2Gbps

Correct Answer: A

Question 4

When other SNMP parameters are configured correctly, how to configure the trap source address of the device to ensure that the network manager can receive device alarms normally?

A. The trap source address is set to the address used by the network manager to add the device

B. All of the above.

C. The trap source address is set to the loopback address

D. The trap source address is set to 127.0.0.1

Correct Answer: A

Question 5

The uplink interface of the UA5000 broadband main control board IPM supports port aggregation.
Which of the following statements about aggregation are correct?

A. The mirroring destination port cannot be added to the aggregate port.

B. The ports on the active and standby IPM boards can be added to an aggregate port at the same time;

C. The port working mode must be full duplex;

D. The port rate must be the same and cannot be auto-negotiation;

Correct Answer: B,C,D

Question 6

When the address of the DHCP client reaches a certain lease period, the address lease operation will be performed. During each lease renewal process, the number of times of sending the renewal message will decrease with the increase of the number of address lease renewals.

A. FALSE

B. TRUE

Correct Answer: A

Question 7

What are the incorrect statements about Type B protection for GPON networks?

A. Support OLT inter-board and intra-board port combination protection pair

B. Switching trigger conditions: 1) branch fiber failure, 2) OLT single board failure, 3) component failure

C. Service configuration data only needs to be configured to the main port, no need to configure two copies

D. Protection based on PON port and backbone fiber

Correct Answer: B

Question 8

Is the following description correct? MAS Address by48bitComposition, usually with12Bit16Hexadecimal representation, before6Bit16Base numbers are represented by IEEE Responsible for unified distribution, used to determine the uniqueness of the manufacturer, and later6Bit16The hexadecimal numbers are managed by each manufacturer.

A. False

B. True

Correct Answer: B

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Huawei HCIA-Access V2.5 (H35-210_V2.5) Free Practice Test