H35-260 Questions – Truly Beneficial For Your Huawei Exam (Updated 333 Questions) [Q82-Q103]

NO.82 In the PIN LTE bearer solution, if the link between the core L3 PTN node and the SGW is faulty, what are the triggering detection mechanisms and protection mechanisms?

NO.83 Which of the following descriptions about network protection switching test is wrong?

NO.84 When the switch is working, the device forwards data according to the MAC address forwarding table.
Which of the following descriptions is correct?

NO.85 When the optical cable between the FIU and the FIU is faulty, what are the optical layer alarms reported by the downstream station?

NO.86 Which of the following is incorrect about the job description of a hub?

NO.87 Which of the following identification fields in the data packet header of each protocol layer cannot identify the upper layer data type carried by this layer?

NO.88 In the OSN6800 subrack, when the OTU is inserted in the 17th slot, electrical layer scheduling can be realized

NO.89 When the data link layer of a router (IP forwarding) receives a packet whose length is greater than the maximum MTU of the interface that the router will send out, which of the following strategies is adopted?

NO.90 Regarding the comparison of Raman amplifiers with EDFAs, which of the following statements is false?

NO.91 Which of the following is the destination MAC address of the Layer 2 header of the data received by the PTN960 from the LTE base station?

NO.92 Which of the following statements about the MPLS-TPOAM level is correct?

NO.93 The overloaded optical power of the APD-type receiving optical applicator is only -9dBm, and it is especially necessary to be careful to prevent the optical module from being burned due to excessive power.

NO.94 When using OptiX Datacollector to collect data, it can be collected by network element, which means to collect the fault data of all boards below the network element, or it can be collected by single board to collect the fault data of a single board under the network element.

NO.95 After the optical cable is cut, the optical power is normal and there is no ETH_LOS alarm, but the TUNNEL_LOCV alarm is not cleared. What is the most likely cause?

NO.96 0TUK_LOF is a 0TUK layer alarm, which means the OTuk frame is lost, the FAS frame alignment is detected, and the alarm is reported when the frame is out of synchronization for 5ms. The alarmends after the frame synchronization state is restored for 5ms.

NO.97 Which of the items are unreasonable to configure the default route on the PTN device in the LTE solution?

NO.98 The ARP protocol is a broadcast-based protocol through which the host can dynamically discover the MAC address corresponding to an address.

NO.99 Which step is not included in the NE upgrade process of PTN equipment?

NO.100 Since the CWDM system does not use optical amplifiers, the focus of commissioning is whether the optical reception of the OTU board is reasonable.

NO.101 The pump laser is the energy source of the EDFA, and its function is to provide energy for the amplification of the optical signal. Which of the following wavelengths can be used as the output wavelength of the pump source in the EDFA structure?

NO.102 The PTN3900 device needs to complete the access and processing of E1 signals through the processing board, service daughter card, and interface board. Which of the following boards is not involved in the work?

NO.103 The signal-to-noise ratio is an important factor that limits the DWDM system, and the source of the noise is which of the following single boards are widely used in the system?