New 2021 Guaranteed Success with VCEDumps H31-341 Dumps Huawei PDF Questions
Exceptional Practice To HCIP-Transmission V2.0 Pass the First Time
NEW QUESTION 104
The service types supported by the PND2 board used by the OSN 8800 are: (Multiple choice)
- A. EPLAN
- B. EPL
- C. VPWS
- D. VPLS
Answer: C,D
NEW QUESTION 105
Which of the following methods does the networking and application of NG WDM include? (Multiple choice)
- A. Chain type
- B. Ring
- C. Mesh
- D. Point to point
Answer: A,B,C
NEW QUESTION 106
In the non-aggregated OTU processing SDH standard signal scenario, both A and B are WDM stations, and the R_Los alarm is detected on the client side of the OTU of the A station. After the alarm is processed on the WDM side of the OTU, the client side of the downstream B station detects and reports the REM_SF alarm, and the B station transmits the signal to the downstream client device and reports the R_LOS alarm to the client device.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION 107
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 nine 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.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION 108
After the PWE3 service is successfully deployed, what is the deployment status of the PWE3 service displayed?
- A. Deployed
- B. Activated
- C. Activation
- D. Deployment
Answer: A
NEW QUESTION 109
Which of the following statements about MPLS is wrong?
- A. MPLS has two planes: control plane and forwarding plane. The control plane is connection-oriented, the forwarding plane is connectionless.
- B. 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.
- C. MPLS is not a service or application. It is a standard routing and switching platform that supports various upper-layer protocols and services.
- D. MPLS packet forwarding is based on labels.
Answer: A
NEW QUESTION 110
Which of the following is the data that needs to be collected and saved in the event of a failure? (Multiple Choice)
- A. Configuration data of the NE and the board
- B. Equipment alarms and performance events
- C. Running status data of the NE and the board
- D. Operation log of the network management
Answer: A,B,C,D
NEW QUESTION 111
Which layer of the TCP/IP protocol is the TCP/UDP protocol located?
- A. Transport layer
- B. Network layer
- C. Data link layer
- D. Application layer
Answer: A
NEW QUESTION 112
On the ROADM board, you need to configure the virtual optical layer service before the optical power is commissioned. Otherwise, the ROADM limit board blocks all wavelengths by default.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION 113
When 10-minute error-free test is performed on a certain wavelength division channel, the local end uses the SDH analyzer to interconnect with the client-side interface of the OTU board. The peer OTU client-side interface needs to perform fiber self-loop. When you are self-looping, you must add solid decay.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION 114
When you configure the Layer 2 attribute of the Ethernet, you need to set the Default VLAN ID and VLAN Priority of the untagged frame when the TAC ID is set to Access or Hybrid.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION 115
The ways of synchronize alarms are (). (Multiple Choice)
- A. Manual synchronization
- B. Automatic synchronization
- C. Timing synchronization
Answer: A,B
NEW QUESTION 116
Which of the following alarms trigger optical line protection switching?
- A. MUT_LOS
- B. R_LOS
- C. R_LOF
- D. POWER_DIFF_OVER
Answer: B
NEW QUESTION 117
A, C are the WDM OTM stations, and B is the relay station. When the transmission direction of the A to B stations is interrupted, the Wavelength side of the B-stack OTU relay board reports the R_LOS emergency alarm and runs the processing to the upstream A.
The station side OTU2_BDI secondary alarm. At the same time, the alarm continues to be transmitted to the downstream station of the B station. After the alarm is processed at the C site, the ODU2_PM_AIS minor alarm is reported on the WDM side of the C-site OTU, and the ODU2_PM_BDI secondary alarm is transmitted back to the upstream station A.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION 118
Which of the following description of 1+1 optical line protection is wrong?
- A. The active and standby input light difference defaults to 5dB.
- B. The switching method defaults to non-recovery
- C. The primary and secondary input lights initial difference defaults to 0.
- D. The switching mode defaults to double-ended switching
Answer: C
NEW QUESTION 119
......
H31-341 EXAM DUMPS WITH GUARANTEED SUCCESS: https://www.vcedumps.com/H31-341-examcollection.html
