2025 The Most Effective H12-831_V1.0 with 325 Questions Answers
Try Free and Start Using Realistic Verified H12-831_V1.0 Dumps Instantly.
Huawei H12-831_V1.0-ENU (HCIP-Datacom-Advanced Routing & Switching Technology V1.0) Certification Exam is designed for network engineers who specialize in advanced routing and switching technologies. HCIP-Datacom-Advanced Routing & Switching Technology V1.0 certification exam is part of Huawei's comprehensive certification program that aims to provide professionals with the necessary skills and knowledge to design, deploy, and manage Huawei's data communication products.
NEW QUESTION # 38
In the network shown in the figure below, if you want to implement a remote LDP session between SWA and SWC, which statement is correct?
- A. No need to specify the lsr-id of the correct equivalent
- B. Need to create a remote peer, and then specify the lsr-id of the peer
- C. The configuration in the figure can be achieved
- D. Need to be equipped with a straight connection port to establish a TCP connection
Answer: B
NEW QUESTION # 39
When troubleshooting dual-master faults in a VRRP backup group, which of the following statements is wrong?
- A. Need to check whether the VRRP group ID on the interface is the same
- B. Need to check whether the interface IP address is in the same network segment
- C. Need to check whether the virtual IP addresses of the VRRP group are the same
- D. There is no need to check whether the switch port that transmits the VRRP advertisement message is in the same VLAN
Answer: D
NEW QUESTION # 40
BGP routing policies can control the advertisement and reception of routes.
- A. True
- B. False
Answer: A
NEW QUESTION # 41
Network administrator A wants to use the IP Prefix List to match a specific route entry. Which of the following routes will Matched by the IIP Prefix List in the figure?
- A. 10.0.1.0/24
- B. 10.0.0.1/30
- C. 10.0.0.0/24
- D. 10.0.2.0/24
Answer: B,C
NEW QUESTION # 42
The network administrator A wants to use the IP Prefix List to match specific routing entries. Which of the following routes will be matched by the IP Prefix List? (Multiple choice)
- A. 10.0.1.0/24
- B. 10.0.0.1/30
- C. 10.0.0.0/24
- D. 10.0.2.0/24
Answer: B,C
NEW QUESTION # 43
If end-to-end QoS is configured on an MPLS network, the penultimate hop device on the MPLS network can pop MPLS labels from packets based on penultimate hop popping (PHP), so that the egress node can process packets based on the QoS priority in inner packets.
- A. FALSE
- B. TRUE
Answer: B
NEW QUESTION # 44
As shown in the figure, SF is enabled on all interfaces of the router, the cost value of the link is marked in the figure, and the Loopback0 interface of R2 is advertised in area 1, then the cost value of R1 reaching 10.0.2.2/32 is?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
NEW QUESTION # 45
Regarding the description of the encapsulation format of labels in MPLS, the correct one is
- A. MPLSThe total length of a single label is4bytes(32bits)
- B. For Ethernet,PPPpacket, the tag stack is like 'shim*-between the L2 header and the data: yesVLAN tagTime,MPLShead on the ether head withVLAN tagbetween
- C. in the labelSfield:lbit,Used to identify whether the label is the bottom label of the stack, the value is1is indicated as the penultimate layer label
- D. in the labelTTLfields andIPgroupedTTL( Time To Live.,time-to-live) is similar in meaning and also has the effect of preventing loops
Answer: A,D
NEW QUESTION # 46
In the VLAN aggregation technology, multiple Sub-VLANs are used to isolate wide-open domains, and these Sub-VLANs are aggregated.
Synthesizing a logical Super-VLAN, a company divides different departments into different Sub-VLANs, because Sub-VL AN not only includes physical connection, but also can establish three-layer VLAN ANIF interface, which can directly carry out three-layer communication with external network.
- A. True
- B. False
Answer: A
NEW QUESTION # 47
Which statements are wrong about OSPF Router LSA and Network LSA? (Multiple choice)
- A. There must be both Router LSA and Network LSA in the OSPF network
- B. Network LSA carries both topology and routing information
- C. Routers running OSPF must generate Router LSA
- D. The router running DSPF must generate Network LSA
Answer: A,D
NEW QUESTION # 48
Which of the following community attributes can ensure that the propagation scope of BGP routing entries is only within the AS?
- A. Internet
- B. No_Export_Subconfed
- C. No_Advertise
- D. No_Export
Answer: B,D
NEW QUESTION # 49
(Drag and drop) As shown in the figure, there is a message containing three-layer label headers. Please select the corresponding values of the X, Y, and Z fields in the figure. (Decimal)
Answer:
Explanation:
NEW QUESTION # 50
The rollback operation of the project cutover can be determined temporarily according to the situation during the cutover, and no advance planning is required.
- A. FALSE
- B. TRUE
Answer: A
NEW QUESTION # 51
On the OSPF network shown in the figure, a network engineer finds that R1 and R2 have the same router ID, and both have imported default routes (with the default-route-advertise always command configured). Given this, which of the following statements is false?
- A. R1 and R2 can establish a neighbor relationship.
- B. R2 and R4 can establish a neighbor relationship.
- C. A routing loop may occur between R3 and R4.
- D. R1 and R3 can establish a neighbor relationship.
Answer: A
NEW QUESTION # 52
A company purchased private lines from two operators. In order to optimize the lines, the company used the 6GP protocol to learn from two Route entries that operate off. However, after the enterprise found that this configuration, the traffic of the port route increased greatly, and the network engineering arrangement After investigation, it was found that the traffic of the two operators was passed to each other through the enterprise egress router. Therefore, the enterprise intends to use the routing strategy so that the traffic of the packets of different carriers is no longer passed to each other. Is the configuration in the following figure correct?
- A. True
- B. False
Answer: A
NEW QUESTION # 53
In the intra-domain MPLS VPN network, when the data packet enters the public network and is forwarded, it will be encapsulated with two layers of MPLS labels. Which of the following description of the two layers of labels is wrong?
- A. The outer label of MPLS VPNE is called the private network label, and the inner label is called the public network label.
- B. By default, the outer label is ejected before the packet is forwarded to the last-hop device
- C. The outer label is used to correctly send the data packet to the corresponding VPN on the PE device
- D. The outer label of MPLS VPN is allocated by the LDP protocol or statically, and the inner label is allocated by the MP-BGP neighbor at the correct end.
Answer: A
NEW QUESTION # 54
Ethernet is a network that supports broadcasting, and once there is a loop in the network, this simple broadcasting mechanism can cause catastrophic consequences. Which of the following phenomena may be caused by loops
- A. use on the deviceDISPLAY INTERFA, CEcommand to view interface statistics, it is found that the interface receives a large number of
- B. The device cannot log in remotely
- C. CPUOccupancy exceeds70%
- D. pass throughPINGSerious packet loss during network test with command
Answer: A,B,C,D
Explanation:
broadcast message
NEW QUESTION # 55
Please match the command with the function implemented.
- A. display device- Display version- Display memory-usage- Display cpu-usage-4
- B. display device- Display version- Display memory-usage- Display cpu-usage-4
- C. display device- Display version- Display memory-usage- Display cpu-usage-4
- D. display device- Display version- Display memory-usage- Display cpu-usage-3
Answer: D
NEW QUESTION # 56
CutoverThe previous information collection can be used to determine whether the services before and after the cutover are normal.
- A. wrong
- B. right
Answer: B
NEW QUESTION # 57
As shown in the figure, the MP_BGP neighbor relationship is established between PE1 and PE2 through the Loopback0 interface. After the configuration is completed, it is found that CE1 and CE2 cannot learn routes from each other. Which of the following options will cause this problem? (Multiple choice)
- A. The routing protocol configuration between PF1 or PE2 and the respective CE is incorrect
- B. PE1 or PE2 is not enabled with neighbors in the BGP-VPNv4 unicast address family view
- C. The LSP tunnel between PE1 and PE2 is not established
- D. The VPN instance parameters on PE1 or PE2 are incorrectly configured
Answer: A,B,C,D
NEW QUESTION # 58
As shown in the figure, network administrator A on the R1 router, after modifying the Local Preference value of the routing entry sent to R2 through the routing policy, can control the path of traffic leaving AS100.
- A. FALSE
- B. TRUE
Answer: A
NEW QUESTION # 59
The link state value information between different ISIS processes of multiple routers is considered to be isolated.
- A. FALSE
- B. TRUE
Answer: B
NEW QUESTION # 60
During the process of viewing the debug input through the SSH terminal, there is a lot of pop-up information. Which of the following operations can make the monitor terminal no longer pop up the debug message?
- A. Open Notepad and enterundo terminal debugging,Copy the command line and paste it intoMonitorinterface
- B. exit currentMonitorinterface, re-SSHLog in to the device to open a new oneMonitorinterface
- C. Open Notepad and enterundo terminal monitor,Copy the command line and paste it intoMonitorinterface
- D. Open Notepad and enterundo debugging all,Copy the command line and paste it intoMonitorinterface
Answer: A,D
NEW QUESTION # 61
......
Huawei H12-831_V1.0 (HCIP-Datacom-Advanced Routing & Switching Technology V1.0) certification exam is a professional certification offered by Huawei. It is designed for IT professionals who want to validate their skills and knowledge in the field of advanced routing and switching technology. HCIP-Datacom-Advanced Routing & Switching Technology V1.0 certification exam is aimed at individuals who have a strong background in data communication and networking technologies.
Huawei H12-831_V1.0 certification is highly respected in the IT industry and is recognized by many employers as a valuable credential for IT professionals. Achieving this certification demonstrates that the candidate has a deep understanding of advanced routing and switching technologies and is capable of designing and managing complex network infrastructures. HCIP-Datacom-Advanced Routing & Switching Technology V1.0 certification can help IT professionals advance their careers and open up new opportunities for employment in the field of network engineering and administration.
Download Free Latest Exam H12-831_V1.0 Certified Sample Questions: https://www.preppdf.com/Huawei/H12-831_V1.0-prepaway-exam-dumps.html
H12-831_V1.0 Actual Questions - Instant Download 325 Questions: https://drive.google.com/open?id=1Ty3jfFOu7O3zbCUwqnV3fmoemhZbPdyC