[Q70-Q90] Latest Huawei H31-341-ENU First Attempt, Exam real Dumps Updated [May-2022]

NO.70 VPLS (Virtual Private LAN Service) is a Layer 2 VP technology that simulates a local area network.

NO.71 The LOA board can implement the L2 scheduling function of the Ethernet in OSN 1800.

NO.72 Which of the following monitoring boards do not support 1588v2 signal processing and transparent transmission?

NO.73 If the tunnel APS is configured for the tunnel to which the PW belongs, the PW cannot be configured with the PW APS.

NO.74 Which of the following reasons may cause a business error? (Multiple choice)

NO.75 The following description of the connection of the NG WDM device to the network management computer, which is wrong?

NO.76 What should I pay attention to when commissioning a 100G and 10G hybrid transmission system? (Multiple Choice)

NO.77 Which of the following local maintenance terminals can be used to manage MSTP equipment?

NO.78 FXS and FXO are the names of the ports used by analog telephone lines. FXO ports and FXS ports are always used in pairs.

NO.79 The following basic principles for fault location in WDM systems are (). (Multiple Choice)

NO.80 Which of the following statements about MPLS is wrong?

NO.81 The NG WDM two-dimensional ROADM site can use the WSMD9 single board, and its signal flow is an optical signal that is connected to the main optical channel from the “IN” optical port. The RDU (ROADM Demix Unit) optical module broadcasts 9 identical optical signals, which are output from the “DM1~DM8” and “ECPO” optical ports respectively. One of the signals is localized by the splitter board, and the other eight signals are dispatched to the other eight directions. Each wave of the main optical channel is connected from the “EXPI” optical port. The multiplexed or single-wave optical signal that needs to be inserted locally is input through the “AM1″~”AM8” optical port.

NO.82 The following description of the Flexible ROADM, which is wrong?

NO.83 What are the prerequisites for creating a bidirectional MPLS tunnel? (Multiple Choice)

NO.84 The following basic principles for fault location in WDM systems are (). (Multiple Choice)

NO.85 The following description of the PM_BIP8 related alarm, which is correct?

NO.86 Which of the following description of the DM12 board are correct? (Multiple choice)

NO.87 Which of the following description of the process for optimizing the line attenuation compensation anomaly is correct? (Multiple choice)

NO.88 Which of the following are limitations of the alarm and performance analysis methods? (Multiple Choice)

NO.89 During the configuration of the E-LAN, the “MAC Address Learning Mode” can be set to SVL and IVL. SVL is a stand-alone VLAN learning, and IVL is a shared VLAN learning.

NO.90 Which of the following statement is correct?