Huawei H31-311_V2.5リアル試験問題解答は無料
試験問題集でH31-311_V2.5練習無料最新のHuawei練習テスト
質問 # 324
Which of the following local maintenance endpoints can be used to manage MSTP devices?
- A. All of the above
- B. U200IP LCT
- C. U2000LCT
- D. U2000WebLCT
正解：C
質問 # 325
The DCC byte is mainly used to transmit OAM information and is the physical channel for transmitting OAM information.
- A. False
- B. True
正解：B
質問 # 326
Which of the following statements about the clock source are incorrect?
- A. Select the same SSM co-editor for all NE in the clock protection subnet
- B. The internal clock source has the lowest priority due to low accuracy.
- C. Typically, a branch clock is not used as a clock source for a device.
- D. If the difficultY SSM protocol is enabled, you need to set the clock source ID to correct the answer.
正解：D
質問 # 327
Which of the following optical loss alarms will not cause service interruption? (Multiple choice)
- A. R_LOS
- B. OSC_LOS
- C. CHAZ_LOS
- D. MUT_LOS
正解：B、C
質問 # 328
When the low-level resources of the device are insufficient, which of the following measures can be taken?
(Multiple choice).
- A. Configure VC4 Server Path
- B. Combine available low-level resources. (.)
- C. Use a crossover connection board with a large low-level cross-connection
- D. Configure the VC4 service. .
正解：B、C、D
質問 # 329
Suppose 2 VC-12 time slots need to be bound to the VCTRUNK1 of the N2EFS4 board. When there are 8 VC4 slots on the N2EFS4 board, which of the following slots meets the requirements?
- A. VC-12 time slots 1 and 2 for the fourth VC4
- B. VC-12 time slots for the second VC4 33 and 34
- C. VC-12 time slot 1 and 2 for the first VC4
- D. VC-12 Time slots 1 and 2 for the 8th VC-4
正解：A
質問 # 330
Which of the following descriptions of ODUk_PM_BDI is correct?
- A. ODUk PM backward trap indication
- B. ODUk PM signal degradation
- C. BIP8 bit error exceeds the limit in the ODUk PM segment
- D. ODUk PM open connection indication
正解：A
質問 # 331
The last 256 columns in the OTN frame structure are the FEC regions for forward error correction.
- A. True
- B. Error
正解：A
質問 # 332
When the bridge uses IVL learning mode, an entry in the MAC address table is created based on the original MAC address and original port of the data frame. This entry applies to all VLANs
- A. False
- B. True
正解：A
質問 # 333
Which of the following is the functional unit that provides a high-speed signal interface and processes the corresponding signal?
- A. Cross-connecting unit
- B. Tributary units
- C. Auxiliary units
- D. Line units
正解：D
質問 # 334
Which of the following descriptions of MPLS are wrong? (Multiple choice)
- A. The operation of P->P is Ingress) to exchange the MPLS label
- B. P/PE: P (Provider) is the internal node of the MPLS network, and PE (Provider Edge) is the edge of the MPLS network
- C. MPLS: Multi-protocol Label Switching, a non-standardized routing and switching technology platform
- D. The operation from PE to P is Egress, which adds an MPLS label to the client signal
正解：A、C、D
質問 # 335
The size of OTUk frame is variable.
- A. False
- B. True
正解：A
質問 # 336
R-LOS, R-LOF, AU-AIS, and TU-AIS alarms are all generated and reported on the circuit board.
- A. False
- B. True
正解：A
質問 # 337
Linear MSP (LMSP) has two modes: 1+1 and 1:1. Additional services can only be configured for the protection channel in 1:1 mode of the LMSP.
- A. True
- B. Error
正解：A
質問 # 338
The segment overhead of STM-4 is 9+9+4 lines/frame.
- A. False
- B. True
正解：A
質問 # 339
Which of the following descriptions about the process of multiplexing ODU1 to ODU2 is correct?
- A. ODU1->ODTUG2->ODTU12->OPU2->ODU2
- B. ODU1->ODTU12->ODTUG2->OPU2->ODU2
- C. ODU1->OPU2->ODTU12->ODTUG2->ODU2
- D. ODU1->ODTU12->OPU2->ODTUG2->ODU2
正解：B
質問 # 340
The STAT indicator of the SDH board flashes red, lights up for 100ms, and turns off for 100ms. Which of the following means the state of the metric?
- A. Hardware failure
- B. Normal operation
- C. Hardware mismatch
- D. There is no power input
正解：C
質問 # 341
......
確認済みH31-311_V2.5試験問題集と解答で時間限定無料提供！H31-311_V2.5には正解付き：https://www.passtest.jp/Huawei/H31-311_V2.5-shiken.html
H31-311_V2.5試験問題、リアルH31-311_V2.5練習問題集：https://drive.google.com/open?id=1qcKPZq7FXcj84Kcj9MAvDVxgLObouE8l