必ず合格できるHuawei H31-311_V2.5試験の正確な200問題と解答あります
最新 [2023年11月17日]2023年最新の実際にある検証済みのH31-311_V2.5問題集
ファーウェイH31-311_V2.5（HCIA-Transmission V2.5）認定試験は、伝送ネットワークの設計、展開、およびメンテナンスに必要な知識と技術を検証する専門的な認定です。この認定試験は、伝送ネットワーク技術の分野でキャリアを追求し、この分野での熟練度を証明したい個人を対象としています。この試験は、グローバルに認知されており、個人の技術的専門知識を証明するものです。
質問 # 53
Which of the following statements regarding the protection of the cross-connecting plate 1+1 is correct? (Multiple choice).
- A. Dual bus system structure indicates that the service board performs dual data transfer to the cross-connection side and selectively receives data on the cross-connection side. .
- B. The source business board sends services to the main and standby crossover boards. .
- C. The receiving service board can only receive data from the active cross-link board
- D. The bus of the two cross-connected modules works independently and does not interfere with each other. .
- E. After the service cross-connection is completed, the active and standby cross-board sends the data of the primary cross-board to the receiving service board.
- F. Both cross-connecting plates have the same configuration. The service board will selectively receive services from one of them based on the quality of service and the status of the cross-connecting board. .
正解：A、B、D、F
質問 # 54
During service configuration, which of the following service levels cannot be selected?
- A. VC12
- B. vC4
- C. VC8
- D. VC3
正解：C
質問 # 55
When the SNCP ring consisting of four Optis OSN 2500 devices has a rate of 25 Gbt/s, the network's service answer stars can carry up to ()2Mt/s Signal.
- A. 0
- B. 1
- C. 2
- D. 3
正解：D
質問 # 56
Which of the following is the VLAN classification method? (Multiple choice).
- A. press Co-set
- B. By subnet
- C. Through the port correct answer).
- D. by MAC address correct answer).
正解：A、B、C、D
質問 # 57
In WDM systems, it is ideal to use a dielectric thin problem filter (TFF) when using less than () wavelengths.
- A. 0
- B. 1
- C. 2
- D. 3
正解：D
質問 # 58
Which of the following statements about overhead bytes is incorrect?
- A. A1 and A2 are framed bytes" These bytes are used to separate STM-1 frames in the signal stream. .
- B. J0 is the regenerator part trace byte. This byte is used to resynch the send segment access point identifier so that the receiving end can verify its continuous connection to the specified sender.
- C. B1 is better than holding interleaved parity 8 (BIP-8). This byte is used to monitor for bit errors in the regenerator section layer.
- D. E1 and E2 are wired bytes. These bytes are used to provide a voice channel for order line connections.
正解：A
質問 # 59
Which of the following statements about the MST functional module is correct? (Multiple choice).
- A. MST is both the source and sink of MS. .
- B. MST returns bit error messages, but does not return a specific number of bit errors
- C. MST provides an E20 orderwire channel. .
- D. MST implements BIP-8 statistical computation of B2 bytes.
正解：A、C
質問 # 60
According to the formula "ODUk rate = 239/(239k) x STM-N frame rate", ODU4 The rate is equal to the 239/235xSTM-N Pa rate.
- A. True
- B. False
正解：B
質問 # 61
The OTN signal has a fixed pad period, the same frame period as the SDH signal.
- A. True
- B. False
正解：B
質問 # 62
Which of the following bytes can be used for ordenwire calls between two REG devices?
- A. E2
- B. E1 and E2
- C. Not above
- D. E1
正解：D
質問 # 63
In the Windows operating system, the log files of the U2000 program are stored in the () directory of the U2000 installation disk.
- A. /u2000/server/log
- B. /U2000/Client
- C. /U2000/server
- D. /U2000/client/log
正解：A
質問 # 64
When using a script to back up and restore network configuration data for the U2000, you can change the directory where the export file is saved.
- A. True
- B. False
正解：B
質問 # 65
When there is a Critical Error In Seconds (SES) in the PM portion of the ODUk layer, which of the following alarms is reported by NMS?
- A. ODUk_PM_ES
- B. ODUk_PM_UAS
- C. ODUk_PM_SESR
- D. ODUk_PM_SES
正解：D
質問 # 66
The 1510nm optical monitoring channel can be effectively amplified after passing through EDF
- A. True
- B. False
正解：B
質問 # 67
Which of the following are communication quality alerts? (Multiple choice).
- A. There is no login user
- B. Optical signal loss
- C. Optical port loopback
- D. NE communication in the
正解：B、D
質問 # 68
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合格させるH31-311_V2.5試験には更新された200問題あります：https://drive.google.com/open?id=1DvTnmlDPkW0LSBOr7H197CgBG7G7jLkf