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Page 15 - [Huawei - H31-341] HCIP-Transmission Questions

Written Exam Questions With Answers

NO. 211 Which of the following statements about the latency of a storage and forwarding device is false?

  • A. The last bit of the data frame enters the device and starts timing.
  • B. The first bit of the data frame enters the device and starts timing.
  • C. The first bit of the data frame appears at the output port of the device and stops timing.
  • D. Reflects the performance of network devices. Generally, it is not compared with the bit forwarding device.
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NO. 212 Which of the following OTN trails does not need to be manually configured on an ROADM site, and can search out directly?

  • A. OCh
  • B. OMS
  • C. OSC
  • D. OTS
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NO. 213 The protocols used in ASON are RSVP-TE, CSPF-TE, and LMP.

  • A. True
  • B. False
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NO.214 If OCh trails fail to be created by trail, which are the possible causes?

  • A. The wavelength settings at the source and sink ends are inconsistent.
  • B. Some fibers are not connected.
  • C. There are still alarms that are not cleared on the boards involved in the OCh.
  • D. There is no server trail.
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NO.215 Which of the following functions is added to EX40 compared with X40?

  • A. More multiplexed and demultiplexed wavelengths
  • B. Monitors the optical power of a single channel.
  • C. Fewer slots are occupied.
  • D. Supports optical-layer cross-connections.
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NO.216 Which of the following statements about avoiding the generation of discrete trails are correct?

  • A. Use the trail function for configuration.
  • B. For services configured on a per-NE basis, search for trails on the NMS to ensure that the service configurations are complete and standard.
  • C. A fiber cut or switching test must be performed on the trail with protection routes to ensure that the configuration is complete and standard.
  • D. Guide users to learn service configuration specifications.
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NO.217 Which of the following statements about ROADM are correct?

  • A. ROADM can adjust the optical power of the pass-through wavelength and the added wavelength.
  • B. NG WDM equipment supports ROADM with fixed spectrum and Flexible ROADM with flexible spectrum.
  • C. ROADM technology uses the NMS software to deliver configurations to implement the wavelength adding/dropping and pass-through status.
  • D. O&M personnel need to provide onsite support for wavelength adjustment at ROADM sites.
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NO.218 Which of the following statements about the electrical-layer overhead processing - source function are correct?

  • A. The ODUkT calculates the BIP-8 and writes the it into the TCMi.
  • B. The ODUkP calculates overheads such as BIP-8, PM, and GCC1/2.
  • C. The OPUk performs client signal mapping, frequency adjustment, and rate adaptation in the transmit direction.
  • D. OTUk calculates BIP-8 and writes it into SM, GCCO, FAS, and MAFS.
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NO.219 Which of the following statements about the Service Package is incorrect?

  • A. The Service Package can configure the working mode, service type, cross-connection, and port type in batches.
  • B. Currently, Service Package is available to the TOA, TOX and TSC boards.
  • C. You can configure service packages in two modes. One is to configure boards in batches, and the other is to configure each board.
  • D. Service package enables one-click configuration of typical services by issuing multiple configuration commands in batches, facilitating product deployment commissioning and reducing maintenance costs.
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NO.220 Which of the following is the client-side logical port of a board in standard mode?

  • A. ODUkLP-n
  • B. n(Nn/OUTn)-OCH:l-ODUk:m-ODUp:q
  • C. RX/TX-n
  • D. ClientLP-n
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NO.221 FXS and FXO are the names of the ports used by analog telephone lines. FXO ports and FXS ports are always used in pairs.

  • A. True
  • B. False
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NO.222 Which of the following is not a precaution after board replacement?

  • A. Record the settings of jumpers and DIP switches on the board.
  • B. Check the indicator blinking status of the board and ensure that the board works properly.
  • C. Ensure that no abnormal alarm.
  • D. /For functional units that have backups, check whether the switchover is normal.
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NO.223 When the standard Ethernet frame whose length is 64 Bytes is accessed to the Ethernet board, if the QinQ function is enabled, what is the actual frame length of the signal in the board? ( )

  • A. 68 Bytes
  • B. 64 Bytes
  • C. 84 Bytes
  • D. 80 Bytes
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NO.224 Which of the following monitoring boards do not support 1588v2 signal processing and transparent transmission?

  • A. SC2
  • B. SCI
  • C. ST2
  • D. AST2
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NO.225 Which of the following statements about MPLS is wrong?

  • A. MPLS is not a service or application. It is a standard routing and switching platform that supports various upper-layer protocols and services.
  • B. MPLS has two planes: control plane and forwarding plane. The control plane is connectionoriented, the forwarding plane is connectionless.
  • C. In the packet transport field, the MPLS technology is mainly used to construct tunnels to carry various types of services (for example, TDM, ATM, and Ethernet) transmitted by PWE3 to implement end-to-end transmission of services on packet networks.
  • D. MPLS packet forwarding is based on labels.
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About

H31-341 is the exam code for the Huawei HCIP-Transmission V2.0 certification exam. This exam is designed to assess an individual's knowledge of Huawei transmission technologies, including optical transmission, Ethernet transmission, and wireless transmission.

The HCIP-Transmission V2.0 certification is a valuable credential for IT professionals who work in the telecommunications industry. It demonstrates that the individual has the skills and knowledge necessary to design, deploy, and manage Huawei transmission networks.

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