H35-211 by Huawei Actual Free Exam Q&As

Question 1

In a GPON network, uplink signals are transmitted in a time-sharing manner. What technology is used to ensure that uplink data does not collide?

A. Ranging B. AES C. WDM D. DBA

Discussion 0

Correct Answer: D Vote an answer

Question 2

The management address of the MXU generally suggests the MXU local configuration.

A. False B. True

Discussion 0

Correct Answer: A Vote an answer

Question 3

Which of the following is incorrect about T.38 protocol?

A. T.38 redundancy mechanism according to the T.38 protocol ensures the quality of service. B. T.38 does not have an independent fax status and is completely dependent on the fax mechanism of T.30. C. T.38 protocol: The signaling part adopts the High-Level Data Link Control (HDLC) format, the second channel of V.21 300 bps modulated signal; the data transmission will use the modulation protocol negotiated by the fax terminal. D. T.38 is a supplementary protocol to T.30 for IP adaptation. The main T.30 is encapsulated to accommodate IP fax.

Discussion 0

Correct Answer: C Vote an answer

Question 4

Huawei MXU devices can support three kinds of power supply modes. Which of the following power supply modes does not support?

A. AC 220V power supply B. DC-48V power supply C. DC-60V power supply D. DC-12V power supply

Discussion 0

Correct Answer: D Vote an answer

Question 5

Users can access the network normally. However, the network speed is slow and can't reach the user's opening rate. What are the possible causes of this failure? (Multiple Choice)

A. Line activation rate between ONU and user does not meet the requirement B. User PC problems C. The service port has a speed limit D. Insufficient uplink port bandwidth

Discussion 0

Correct Answer: A,B,C,D Vote an answer

Question 6

Single or multiple ONUs under a PON port cannot be automatically discovered. What are the possible causes of the fault? (Multiple Choice)

A. ONT LAN failure B. ONU failure C. The optical line is faulty or the connection is not normal, and the attenuation of the optical path is too large or too small. D. The nearest longest distance configured on the OLT is not suitable

Discussion 0

Correct Answer: B,C,D Vote an answer

Question 7

Is the following description correct?
MA5600T/MA5680T supports VLAN tag transformation. When SVLANs with different attributes pass through, service-ports can create service flows. If tag-transform is set to default, the Tag conversion rule is different.

A. TRUE B. FALSE

Discussion 0

Correct Answer: A Vote an answer

Question 8

What are the upstream and downstream wavelengths in a GPON network?

A. 1310 nm/1550 nm B. 1490 nm/1550 nm C. 1490 nm/1310 nm D. 1310 nm/1490 nm

Discussion 0

Correct Answer: D Vote an answer

Question 9

What are the possible reasons why ONU cannot go online? (Multiple Choice)

A. The optical power received by the ONT is greater than the overload optical power B. Conflicting or misconfigured authentication information C. The optical power received by the ONT is less than the sensitivity D. ODN logical distance exceeds the standard range

Discussion 0

Correct Answer: A,B,C,D Vote an answer

Question 10

What are the possible causes of the failure of the UA5000 H303ESC EMU? (Multiple Choice)

A. ESC board dial switch setting error B. Errors in monitoring the position of the plugs of the wired equipment and ESC C. Data configuration error D. ESC monitor line error

Discussion 0

Correct Answer: A,B,C,D Vote an answer

Question 11

The MA5600 main control board (SCU) repeatedly restarts. What are not the possible causes?

A. The main control board components are damaged B. User Ring Issues C. Wrong data configuration D. Main Control Board Host Software Problems

Discussion 0

Correct Answer: C Vote an answer

Huawei HCIP-Access V2.0 - H35-211 Exam Practice Test