最新的Huawei HCIP-Access V2.5 - H35-211_V2.5-ENU免費考試真題
問題1
Which of the following belongs to OLT uplink networking protection? (Multiple choice)
正確答案: B,D
問題2
OLT equipment supports the use of authority templates to control the programs that multicast users can watch.
正確答案: B
問題3
When planning qos, it is necessary to plan reasonably according to the business. Generally, the high-priority business adopts () scheduling mode.
正確答案: C
問題4
Link aggregation LACP only supports load sharing aggregation.
正確答案: A
問題5
The optical splitter can be added to eSight to show the connection relationship of the PON more precisely. Which of the following statements about the optical splitter is correct? (Multiple choice)
正確答案: B,D
問題6
In the value-added service general template of the ONT configured on the U2000, the WAN port capacity of WAN port-by-port management is enabled by default, and needs to be changed to disable.
正確答案: A
問題7
The network management U2000 adds a line template to realize the mapping of user service flow to GEM PORT. The mapping mode includes: (Multiple Choice)
正確答案: A,B,C
問題8
It is observed that the OLT PON port indicator is not green on the U 2000 network management, indicating that the POn port is faulty.
正確答案: B
問題9
Type B protection provides redundant protection for both the OLTPON port and the backbone fiber. When the OLT or OLTPON port or backbone fiber fails, manually switch to another fiber.
正確答案: A
問題10
The SIP protocol is a hierarchical protocol, divided into 4 layers in total, of which the transaction layer is used to create or cancel the client's transaction
正確答案: A
問題11
Which of the following options is correct about congestion management?
正確答案: B
問題12
Single-talk phenomenon occurs during a voice call, the possible reason is? (Multiple choice)
正確答案: A,B
問題13
The automatic discovery methods provided by sight include network segment method, ARP method and routing method. At the same time, it supports the creation of the network segment or IP address of the device that does not need to be connected as an exclusion list. The network segment or IP address configured in the exclusion list is automatically skipped during the self-discovery process.
正確答案: B
問題14
If there is a rogue ONU under the OLTP ON port and the ONT is already online, it will cause some other ONT or all OMTs under the same P ON port to go offline or frequently go online and offline.
正確答案: B
