Huawei HCIA-Access V2.5 - H35-210_V2.5 Exam Questions [2026]

QUESTION NO: 1
Which of the following belongs to the management protocol between the OLT and MXU in the GPON network?

A. SNMP B. IGMP C. OAM D. DHCP

Correct Answer: A

QUESTION NO: 2
After installing the sybase patch, which of the following commands can display the version information of the installed sybase patch?

A. 1>ver_help2>go B. 1>version_help2>go C. 1>select @@patch2>go D. 1>select @@version2>go

Correct Answer: D

QUESTION NO: 3
What are the fiber types connected to the MA5680T GPBD port?

A. FC/PC B. LC/PC C. SC/PC D. LC/APC

Correct Answer: C

QUESTION NO: 4
Regarding QinQ VLAN, which of the following statements are correct?

A. The main purpose of QinQ VLAN is to save IP addresses. B. Meet the needs of private network VLAN users for point-to-point private line interconnection across metropolitan area networks. C. During the transmission of the metropolitan area network, the upper device only needs to identify the outer VLAN tag, and the inner VLAN tag is transparently transmitted. D. QinQ VLAN corresponds to a routing interface

Correct Answer: B,C

QUESTION NO: 5
Is the following description correct? EPON data packets are variable length. The GPON downstream frame is of fixed length.

A. True B. False

Correct Answer: A

QUESTION NO: 6
Is the following description correct? When the MA5600T MG interface communicates with the MGC through the H.248 protocol, the H.248 protocol version configuration that the MG interface starts to negotiate may be inconsistent with the MGC side.

A. True B. False

Correct Answer: B

QUESTION NO: 7
What is the rated working voltage of the MA5600 equipment?

A. -72 B. -24 C. -48 D. -36

Correct Answer: C

QUESTION NO: 8
In the process of EPON PPPoE service configuration, the templates that must be configured to add MDU are? (Multiple choice)

A. Line Template B. Alert Template C. Traffic Template D. DBA Template

Correct Answer: A,D

QUESTION NO: 9
Is the following description correct? The traffic-table on the OLT can not only set traffic speed limit parameters, but also support setting priority policies.

A. True B. False

Correct Answer: A

QUESTION NO: 10
Generally, a Layer 3 switch forwards IP packets more efficiently than a common router. Which one of the following reasons is true?

A. An ASIC chip is used to forward packets, and the forwarding technology of "one-time routing and multiple-time switching" is used. B. The packet-to-packet forwarding technology is used. C. Hardware with lower specifications is used. D. VLANs are configured to suppress broadcast storms, saving bandwidth and system resources.

Correct Answer: A

QUESTION NO: 11
In the GPON system, the upstream uses DBA technology to make full use of bandwidth resources, where the DBA template of TYPE 4 represents?

A. Fixed bandwidth B. Maximum bandwidth C. Guaranteed bandwidth + maximum bandwidth D. Guaranteed bandwidth

Correct Answer: B

QUESTION NO: 12
In a GPON network, DBA has the following functions:

A. Improves the upstream bandwidth utilization of a PON port. B. Adds more ONUs to a PON port. C. Increases the upstream bandwidth of a PON port. D. Improves the downstream bandwidth utilization of a PON port.

Correct Answer: A

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QUESTION NO: 13
In the 10G GPON system, the XGEM frame is used to encapsulate data. How many bits of PORT ID are defined in the XGEM header?

A. 14 B. 16 C. 12 D. 18

Correct Answer: B

QUESTION NO: 14
In the template mode of MA5680T, where is the configuration of tcont and gemport integrated?

A. ont-srvprofile B. ont-profile C. ont-lineprofile D. dba-profile

Correct Answer: C