Latest [Jun 11, 2023] Huawei H12-831_V1.0-ENU Exam Practice Test To Gain Brilliante Result
Take a Leap Forward in Your Career by Earning Huawei H12-831_V1.0-ENU
The Huawei H12-831_V1.0-ENU Exam is an essential certification for any networking professional who wants to advance their career in the field of data communication. This exam is recognized globally and is highly respected in the industry. Candidates who pass the exam are equipped with the skills and knowledge required to design, implement, and maintain complex networks, and to troubleshoot network issues in a timely and effective manner. With the Huawei H12-831_V1.0-ENU certification, candidates can demonstrate their expertise in advanced routing and switching technologies, and open up new career opportunities in the field of data communication.
Passing the Huawei H12-831_V1.0-ENU Exam provides IT professionals with a globally recognized certification that validates their skills in advanced routing and switching technologies. It also opens up new career opportunities and enhances their credibility and marketability in the IT industry. Overall, the Huawei H12-831_V1.0-ENU Exam is an excellent certification for IT professionals who wish to advance their careers in the field of data communication and networking.
The Huawei H12-831_V1.0-ENU exam covers a wide range of topics, including advanced routing and switching technologies, network security, VPN technologies, and network optimization. The exam consists of multiple-choice questions, simulations, and practical exercises that test the candidate's ability to apply their knowledge in real-world scenarios. The exam is available in both English and Chinese, and candidates have three hours to complete it.
NEW QUESTION # 51
According to this picture, what can we know? (Multiple choice)
- A. R1 does not access the route of 172.17.1.5
- B. R1 accesses the path of 172.17.1.5 without any problems
- C. R1 access 172.17.1.5 has a loop
- D. R1 has a route to 172.17.1 5
Answer: C,D
NEW QUESTION # 52
When troubleshooting dual-master faults in a VRRP backup group, which of the following statements is wrong?
- A. Need to check whether the virtual IP addresses of the VRRP group are the same
- B. Need to check whether the VRRP group ID on the interface is the same
- C. There is no need to check whether the switch port that transmits the VRRP advertisement message is in the same VLAN
- D. Need to check whether the interface IP address is in the same network segment
Answer: C
NEW QUESTION # 53
Match the alarm severity to the severity of the fault and countermeasures
- A. Critical-3, Major-2, Minor-1, Warning-4
- B. Critical", Major-2, Minor-3, Warning-4 A
Answer: A
NEW QUESTION # 54
During the test phase of the cutover, the criteria to indicate that the test has been completed are:
- A. The upper-layer application service test carried by the network is normal as the standard
- B. IPThe configuration view result of the device is normal as the standard
- C. Test that the network service is normal as the standard
Answer: A
Explanation:
D, check that the network is running normally as a standard
NEW QUESTION # 55
MPLS has always been slower than IP forwarding.
- A. TRUE
- B. FALSE
Answer: B
NEW QUESTION # 56
After a fault occurs, you need to collect and back up various types of fault information in time as a reference for troubleshooting. In addition, when seeking emergency assistance from Huawei Technologies Co., Ltd.
- A. True
- B. False
Answer: A
NEW QUESTION # 57
As shown in the figure, an engineer uses 4 routers to test branch network interoperability. Among them, R1, R2, and R3 in branch 1 deploy OSPF to achieve network interoperability. R2, R3, and R4 in branch 2 deploy IS-S to achieve network interoperability.
Now the engineer wants to realize the loopback address of R1 to R4. Which of the following operations can meet this requirement?
- A. Advertise the default route only in the IS-IS process of R2
- B. In the OSFF process and the IS-IS process of R2, respectively advertise the default route
- C. Advertise the default route only in the OSPF process of R2
- D. No configuration is required
Answer: B
NEW QUESTION # 58
Network administrator A wants to use A, CL to match specific routing entries. Which of the following routing entries will be matched by the A, CL rules in the figure?
acl number 2000
rule 10 permit source 10.0.0.0 0.0.6.0
- A. 10.0.0.1/32
- B. 10.0.0.0/24
- C. 10.0.1.0/24:
- D. 10.0.2.0/24
Answer: B,D
NEW QUESTION # 59
Configured on an interface: isis timer hello 5 level-2, which of the following statements is correct?
- A. the interfaceLevel-2ofCSNPThe packet sending interval
- B. the interfaceLevel-1andLeva 1-2ofhell. The packet sending interval is3s
- C. the interfaceLevel-2ofhelloThe packet sending interval is5s
Answer: C
NEW QUESTION # 60
ping -a X-c Y-s z -vpn-instance M 10.5.16.2, what is the meaning of this command? (Multiple choice)
- A. The ping packet belongs to VPN instance M
- B. The ICMP request of the ping, the packet size is Z (excluding IP and ICMP header)
- C. The ping sends Y ICMP requests
- D. The source IFP address of the ping packet is X
Answer: A,B,C,D
NEW QUESTION # 61
As shown in the figure, Sitel and Site2 need to achieve mutual access through the operator's BGP/MPLS IPVPN. A known The public network tunnel between PE1 and PE2 has been established (the label information is shown in the figure), and PF1 has The 192.168.1.0/24 network segment route is advertised to PE2 through the MP.JIBGP neighbor relationship, and the route learning is normal. When grabbing between P and PE1, when Site2 accesses the 192.168.1.0/24 data of Sitel, the outermost label What should the sign be?
FEC In/Out label
1.1.1.1/32 6662/3
- A. 0
- B. 1
- C. 2
- D.
Answer: C
NEW QUESTION # 62
A network engineer entered the following information when troubleshooting OSPF faults. Based on this, you can judge what causes the adjacency relationship to fail to be established normally?
- A. Inconsistent area type
- B. interfaceIPInconsistent address masks
- C. Hell. Inconsistent message sending interval
- D. Authentication passwords do not match
Answer: B
NEW QUESTION # 63
Regarding BGP/MPLS IPVPN routing interaction, which of the following description is wrong?
- A. The exchange between PE and CE is IPv4 routing information
- B. The ingress PE will convert the IPv4 route received from the CE into a VPNv4 route, and save it according to different VPN instances
- C. After the egress PE receives the VPNv4 route advertised by the ingress PE, it filters the VPNv4 route according to the RT attribute carried by the route
- D. The egress PE can send IPv4 routes to the remote CE through BGP, IGP or static routing
Answer: D
NEW QUESTION # 64
After the cutover acceptance is completeD. what work still needs to be performed in the closing stage?
- A. data transfer
- B. field defense
- C. Transfer training
- D. Acceptance summary
Answer: A,B,C,D
NEW QUESTION # 65
When a fault occurs, the fault can be classified to reduce the scope of fault location. Which of the following is not an interface configuration fault?
- A. The receiving and emitting power of both ends is inconsistent
- B. The duplex modes of the interfaces on both ends are inconsistent
- C. IP address conflict
- D. Inconsistent interface authentication
Answer: A
NEW QUESTION # 66
Which of the following regular expressions can only match BGP routing entries that pass through AS200 and then AS300?
- A. _(200 300)_
- B. ^200|^300
- C. 200$|300$
- D. _[200 300]_
Answer: A
NEW QUESTION # 67
Which of the following regular expressions can match only BGP routes that pass through AS200 and then through AS300 eyes?
- A. A200|A300
- B. _(200 300)_
- C. 200$|300$
- D. _[200 300]
Answer: B
NEW QUESTION # 68
MPLS is called multi-protocol label switching. Which description is correct about the label in MPLS? (Multiple choice)
- A. MPLS system has a variety of label publishing protocols, such as LDP is a label publishing protocol
- B. The label is carried by the header of the MIPLS message and has a global meaning, that is, the label value of all routers cannot be repeated
- C. MPLS supports single-layer labels as well as multi-layer labels
- D. A label is an identifier with a fixed length and only local meaning, which is used to uniquely identify the FEC to which a group belongs
Answer: A,C,D
NEW QUESTION # 69
As shown in the figure, a sham link is established between PE1 and PE2 through the LoopBackD interface. CE2 can learn the route to the 192.168.1.0/24 network segment (the direct route on CE1) through the sham link and backdoor link. If you keep the default configuration, the cost value of the route from CE2 to the 192.168.1.0/24 network segment should be (). (Please fill in the Arabic numerals directly, without symbols)
Answer:
Explanation:
4
NEW QUESTION # 70
Part of the configuration of R1 is as follows. Which statement about OSPF on R1 is correct?
ospf 1 router-id 172.16.1.1
area 0.000
network 10.1.12.1 0.0.0.0
network 10.1"3"0.0.0.0
network 172.16/1 1 0.0.0.0
ospf 2 vpn-instance tt
area QQO.O
network 10J J 1 0.000
- A. VRF ttThe routing information will appear inOSPFprocess1in the routing table
- B. process1and process2ofOSPF LSD8within its areaLSAinconsistent
- C. process1and process2ofOSPF-LSDBits area0InsideLSAexactly the same
- D. VRFttThe routing information will not be available nowOSPFprocess1in the routing table
Answer: B,D
NEW QUESTION # 71
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