H35-211_V2.5 Exam Training Practice Tests (Huawei HCIP-Access V2.5)]

Question 1

Which of the following statements about GPON Type C single-homing and dual-homing protection are correct?

A. After the reversion function is enabled, when the working member in the protected group recovers to the normal state, the protected group automatically switches over after the WTR time expires and services are still carried on the working member. B. Compared with Type B protection, Type C protection has higher reliability. C. Redundancy is provided for OLTs (dual-homing scenario), ONU PON ports, feeder fibers, splitters, and distribution fibers. D. In an OLT Type C dual-homing scenario, if a component is faulty, services can be automatically switched to the other link.

Correct Answer: B,C,D

Question 2

In the upstream direction of the OLT, link aggregation can be used to improve bandwidth and reliability. Which of the following OLT uplink aggregation modes are supported?

A. Static B. Manual C. Automatic D. Dynamic

Correct Answer: A,D

Question 3

(Multi-select) esight is a network management software positioned in the enterprise network scenario, which can view the details of onu devices, including the following information?

A. UNT port information B. Optical module temperature C. The optical module transmits power D. speed

Correct Answer: A,B,C,D

Question 4

The (radio) prerequisites for esight to automatically discover OLT and MXU devices by IP address are not included

A. Esight and the device need to be on the same network segment, otherwise the device cannot be discovered using the ARP broadcast protocol. B. You already have the operation permission of "Resource Access". C. The SMMP parameters on the esight side have been configured and are aligned with the device side SP parameters. D. Esight and the device can be routed to communicate (ping each other).

Correct Answer: A

Question 5

Layer 2 enables IGMP-snooping , and when the switch port receives an IGMP join packet, it listens for the packet and adds the corresponding port to the multicast group

A. Right B. wrong

Correct Answer: A

Question 6

The ports in an OLT upstream protection group must be in the same protection group, and the same port cannot belong to different protection groups.

A. FALSE B. TRUE

Correct Answer: B

Huawei HCIP-Access V2.5 - H35-211_V2.5 Exam Practice Test