최신 H31-341_V2.5-ENU 무료덤프 - Huawei HCIP-Transmission V2.5

문제1

Which of the following descriptions about Oduflex is correct? (Multiple choice)

A. The Oduflex rate definition method is approximately Nx125Gbit/s, and the bandwidth of Oduflex is adjusted by changing the N value

B. Can improve bandwidth utilization

C. Users can flexibly configure the capacity of ODUflex according to the size of the business

D. The TOA board does not support ODUflex

정답: A,B,C

문제2

Reasons which is impossible for OTN equipment and network elements to be disconnected frequently?

A. Users of the same network element log in to the network element at the same time

B. NE ID conflict

C. When using optical monitoring, the DCC mode setting is wrong

D. Using electrical monitoring, the line quality is not good

정답: C

문제3

The number of ODU2e signals multiplexed into ODU3 signals is the same as the number of ODU2 signals multiplexed into ODU3 signals.

A. True

B. False

정답: B

문제4

Which of the following options matches the meaning expressed by "the liquid length carrying the local service can be transmitted to any direction"?

A. Directionless

B. Colored

C. Directioned

D. Colorless

정답: C

문제5

MPLS-TP is a subset of MPLS, which removes the connectionless IP-based forwarding and adds the end-to-end OAM function.

A. True

B. False

정답: A

문제6

If a fiber break occurs between the amplifier OA and the FIU, which of the following alarms will be reported by the system?

A. OMS_LOS

B. MUT_LOS

C. OTS_LOS

D. R_LOS

정답: B

문제7

Which of the following is a function of the TCM overhead in the ODUk signal?

A. General communication channel overhead

B. Tandem Connection Monitoring Overhead

C. Path tracing identifier overhead

D. Channel Monitoring Fee

정답: B

문제8

Which of the following boards does not provide online detection of optical signals at the MON port?

A. TTA

B. FIU

C. OAUI

D. WSMD4

정답: A

문제9

Which of the following is the basic requirement of the DWDM system for the light source?

A. Relatively low dispersion tolerance

B. Higher luminous power

C. Using direct modulation method

D. Output standard and stable wavelength

정답: D

문제10

OptiXtrans DC908 can predict faults based on trends and volatility, predict all gradual faults in advance, and realize from passive operation and maintenance to active operation and maintenance.

A. True

B. False

정답: A

문제11

Which of the following boards can be inserted into the OSN 9800 U64 subrack?

A. TNV1N401

B. TN54GS4

C. TNF5UNQ2

D. TN18LSC

정답: A

문제12

If only all network elements in a certain subnet are out of management on the network management system, and network elements belonging to other subnets communicate normally, which of the following reasons is impossible?

A. NMS network management failure

B. Changing the IP address of the gateway NE by mistake

C. Misconnection or failure of optical fiber

D. The network scale is too large, and the scale of ECC communication between network elements exceeds the processing capacity of network elements

정답: A

문제13

PWE3 is a Layer 2 service bearer technology that can imitate the basic behavior and characteristics of which of the following services as realistically as possible in the packet switching network PSN?

A. TDM

B. ATMs

C. All of the above

D. Ethernet

정답: C

문제14

In the deployment or expansion scenario, alarm reversal can reverse the alarm state and reduce a large number of unnecessary alarm reports. Which of the following descriptions about alarm reversal is correct?

A. The setting of alarm reversal is based on the network element

B. The setting of alarm reversal is port-based

C. The setting of alarm reversal is based on the channel

D. The setting of alarm reversal is based on the board

정답: B

문제15

In a 3-7-3 multiplexing route, a VC-12 can transmit () 2.048 Mbit/s signals.

정답:

1

문제16

Which of the following are communications, quality alerts? (Multiple choice)

A. New in NE communication

B. Optical port loopback

C. User who has not logged in to the network element

D. Optical signal loss

정답: A,D

문제17

Which of the following is the basic requirement of the DWDM system on the light source?

A. Low dispersion tolerance

B. Using the direct modulation method

C. The output wavelength is stable

D. High transmit power

정답: C

최신 H31-341_V2.5-ENU 무료덤프 - Huawei HCIP-Transmission V2.5

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