Pass H12-831-ENU Brain Dump Updated Certification Sample Questions
Online H12-831-ENU Test Brain Dump Question and Test Engine
Huawei H12-831-ENU, also known as the HCIP-Datacom certification, is a professional-level exam that validates the knowledge and skills required for planning, designing, implementing, and troubleshooting complex datacom networks. HCIP-Datacom certification is intended for network engineers, network administrators, and other IT professionals who work with datacom technologies and want to enhance their skills and knowledge in this field.
NEW QUESTION # 236
Which of the following sequences can be matched by the regular expression 100.S? (Multiple choice)
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A,B
NEW QUESTION # 237
The routing policy tools that BGP can use mainly include Filter-policy and Route-policy, of which Fiter-policy can only filter routes, and Route-policy can only modify routes.
- A. FALSE
- B. TRUE
Answer: A
NEW QUESTION # 238
Display interface GE0/0/0 once and find that the Total Error count (the total number of error packets at the physical layer of the interface) is not 0. At this time, it can be concluded that the current time error has not disappeared.
- A. False
- B. True
Answer: B
NEW QUESTION # 239
R1 performs operation ping-a 10.1.1.1 10.5.16.2, what is the meaning of this command?
- A. The source IFP address of the ping packet is the outgoing interface address of the optimal IP route of R1 pointing to 10.5.16.2, and not 10.1.1.1
- B. The source IP address of the ping packet is any directly connected interface address of R1
- C. The destination IP addresses of the ping packets are 10.1.1.1 and 10.5.16.2
- D. The source IP address of the ping packet is 10.1.1.1
Answer: D
NEW QUESTION # 240
What characteristics must a high-risk operating program have? (Multiple choice)
- A. Strong operability
- B. to be precise
- C. have verification
- D. can be returned
Answer: A,B,C,D
NEW QUESTION # 241
Senior engineers with rich experience can quickly solve faults only by experience with high efficiency.
- A. False
- B. True
Answer: B
NEW QUESTION # 242
For the same MAC address, manually configured MAC entries have higher priority than automatically generated entries.
- A. False
- B. True
Answer: B
NEW QUESTION # 243
What is the most effective way to view device alarms through CLI?
- A. display interface brief
- B. display alarm
- C. display clock
- D. display current-configuration
Answer: B
NEW QUESTION # 244
Which of the following are static information coke analysis? (Multiple choice)
- A. Packet Loss Rate
- B. Device Type
- C. <br class=\markdown_return\>Interface type
- D. License
Answer: B,C,D
NEW QUESTION # 245
According to this figure, can we judge whether R4 is on?
- A. 4 equivalent default routes
- B. 2 default routes with different costs
- C. 1 default route
- D. 2 equivalent default routes
Answer: D
NEW QUESTION # 246
In the MPLS VPN network, the data packets are forwarded when entering the public network. It will be encapsulated with two layers of MPLS labels. Which of the following description about the processing of the packet are correct? (Multiple choice)
- A. The Egress PE device receives untagged IP packets
- B. The data packet is forwarded to the Egress PE after popping the outer label on the penultimate hop device
- C. The outer label of the packet received by the penultimate hop device is 3
- D. The Egress PE device correctly sends the data packet to the corresponding VPN according to the inner label
Answer: B,D
NEW QUESTION # 247
As shown below:
- A. The System IDs of R3 and R1 are duplicated
- B. The IS-Leve1 of R3 and R1 do not match
- C. The area numbers of R3 and R1 are different
- D. The IIH authentication of R3 and R1 failed
Answer: A
NEW QUESTION # 248
During the daily troubleshooting process, engineers may need to view some alarm information of the device. Run the terminal ( ) command to enable the terminal to display the debugging/log/alarm information function sent by the information center. (Please use English lowercase letters to complete the command, and the command cannot be abbreviated)
- A. monitor
Answer: A
NEW QUESTION # 249
VRRP packets do not support authentication.
- A. True
- B. False
Answer: B
NEW QUESTION # 250
According to this figure, what can we judge? (Multiple choice)
- A. GE0/0/0 of R1 must have the capability of Leve1-2
- B. R1 has 2 IS-IS neighbors
- C. GE0/0/1 of R1 must have the capability of Leve1-2
- D. There must be an LSDB of Leve1-2 on R1
Answer: A,B,C,D
NEW QUESTION # 251
In order to quickly detect network link failures, which of the following protocols can we deploy?
- A. ISPF
- B. BFD
- C. RSTP
- D. Smart-Link
Answer: B
NEW QUESTION # 252
The classic network forwarding method is based on routing table forwarding. The forwarding method of OpenFlow switches is based on flow table forwarding. For these two forwarding methods, which of the following statements are correct? (Multiple choice)
- A. The matching method of the routing table is to match the route of the destination network segment with the longest mask.
- B. The matching method of the flow table is to match the MAC address and IP address of the traffic at the same time.
- C. The routing table is fixed length. A device can only have one public routing table.
- D. The flow table is variable length. A network device can only have one flow table.
Answer: A,C
NEW QUESTION # 253
There is a concept of forwarding equivalence class (FEC-Fowarding Equivalence Class) in MPLS, so FEC cannot be allocated based on which of the following criteria?
- A. Application Protocol
- B. Destination Addess
- C. Class of Service
- D. Fragment offset
Answer: D
NEW QUESTION # 254
......
Huawei H12-831-ENU (HCIP-Datacom) Exam is a certification exam designed for professionals who want to validate their skills and knowledge in the field of data communication. H12-831-ENU exam is intended for individuals who have a strong understanding of data communication technologies, including network protocols, routing and switching technologies, and network security. Passing the exam demonstrates that the candidate has the necessary skills and knowledge to design, implement, and troubleshoot complex data communication networks.
Real Huawei H12-831-ENU Exam Dumps with Correct 420 Questions and Answers: https://exam-labs.itpassleader.com/Huawei/H12-831-ENU-dumps-pass-exam.html