Huawei HCIA-Access V2.0 - H35-210-ENU Exam Practice Test

(multiple) Which of the following statements about network management data center (DC) management functions are correct?

Correct Answer: A,B,C,D
(single) Regarding the ADSL rate limit in the UA5000, which of the following statements is incorrect?

Correct Answer: C
(single) Is the following description correct? A route with a mask of 0.0.0.0 cannot exist on a route in the routing table.

Correct Answer: A
(multiple) Which of the following reasons may cause a voice user to pick up the phone without a dial tone?

Correct Answer: A,B,C,D
What is the maximum physical transmission distance supported by GPHF in the GPON system?

Correct Answer: D
(single) For the GPON line, the MA5600T/MA5680T supports multiple protection switching modes. Which of the following protection technologies does the MA5600T/MA5680T support for both the backbone fiber and the branch fiber?

Correct Answer: A
(single) In the GPON network, which of the following is the role of the DBA?

Correct Answer: C
(multiple) What are the bandwidth types of DBAs in GPON networks?

Correct Answer: B,C,D
(single) How many Bytes does the EthernetII header (without the VLAN TAG tag) include?

Correct Answer: A
(single) What modulation method does ADSL access use in MA5600 products?

Correct Answer: B
(single) Regarding EPON, which of the following descriptions is incorrect?

Correct Answer: C
(single) The following description of the MA5680T GPBD board, which is wrong?

Correct Answer: A
(multiple) Multi-point MAC Control Layer The message format is an Ethernet frame. What is its destination MAC?

Correct Answer: C,D
(single) Is the following description correct? The OLT supports the direct copying of user packet priorities as the priority of forwarding packets. It also supports local setting of priorities directly on the OLT.

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

Correct Answer: A,B,C,D
(single) For the description of the UA5000, which of the following statements is wrong?

Correct Answer: B
The vlan of the user side is usually converted to vlan on the MA5680T service board. What are the vlan conversion methods?

Correct Answer: A,B,C
(multiple) In SNMP V1, which of the following messages is a communication message between the NMS and the Agent?

Correct Answer: A,B,C
(single) Is the following description correct? Can the test engineer use the SmartKit NSE2700 Inspector to improve ADSL port activation efficiency?

Correct Answer: A
The subnet mask 0.0.0.0 cannot exist in the routing table.

Correct Answer: A
(single) Is the following description correct? ADSL2+ is an extension of ADSL technology, supporting downlink rates up to 24 Mbit/s and uplink rates of 2.5 Mbit/s, with a maximum transmission distance of 6.5 km.

Correct Answer: B
(single) Is the following description correct? The MA5600T can support multiple broadband access services such as ADSL2+, SHDSL and VDSL2.

Correct Answer: B
(single) Which of the following does not belong to the communication network category?

Correct Answer: D
(single) Is the following description correct? Before the upgrade operation, you need to stop the automatic save function of the system by using the command to avoid the conflict between the upgrade operation and the automatic save operation, and the upgrade fails.

Correct Answer: B
(multiple) What are the following aspects of the total loss of the ODN link?

Correct Answer: A,B,C,D
(single) After installing the sybase patch, which of the following commands can display the version information of the sybase patch that has been installed?

Correct Answer: C
(single) Is the following description correct? VDSL2 provides uplink and downlink symmetric/asymmetric transmission rates on a pair of twisted pairs, with a transmission distance of about 3 km, a maximum downlink rate of 52 M (symmetric rate), and a maximum uplink rate of 12 M (asymmetric rate).

Correct Answer: A
In the GPON system, which parameter must be bound to the DBA template to take effect?

Correct Answer: A

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