Best Quality H12-831_V1.0-ENU Exam Questions Huawei Test To Gain Brilliante Result!
Preparations of H12-831_V1.0-ENU Exam 2024 HCIP-Datacom Unlimited 265 Questions
Huawei H12-831_V1.0-ENU (HCIP-Datacom-Advanced Routing & Switching Technology V1.0) Certification Exam is an essential credential for network engineers who want to advance their careers in the field of data communication. By obtaining this certification, candidates can demonstrate a deep understanding of advanced routing and switching technologies and their ability to design and implement complex network solutions.
NEW QUESTION # 70
Which of the following statements about the OSPFV3 packet format is correct?
- A. HelloPackets no longer carry address informationInterface ID
- B. OSPFversion number from2became3
- C. removedAuthentication,AuthTypefield
- D. HellotelegramoptionNo changes to the field
Answer: A,B,C
NEW QUESTION # 71
Regarding the BGPI MPLS IPVPN network architecture, which of the following descriptions is wrong?
- A. Under normal circumstances, CE equipment does not perceive the existence of VPN, and CE equipment does not need to support MPLS, MP-BGP, etc.
- B. The P device only needs to have basic MPLS forwarding capabilities and does not maintain VPN related information
- C. The BGP/MPLS IP VPN network architecture consists of three parts: CE (Customer Edge), PE (ProviderEdge), and P (Provider). PE and P are operator equipment, and CE is BGP/MPLS IPVPN user equipment.
- D. Sites can visit each other through VPN, and a site can only belong to 1 VPN
Answer: D
NEW QUESTION # 72
Which of the following reasons may cause the hosts in the same VLAN of the LAN to fail to communicate? (Multiple choice)
- A. Wrong port and MAC address binding is configured on the switch
- B. Port isolation is configured on the switch
- C. Switch MAC address learning error
- D. The interface is manually shut down or the physical interface is damaged
Answer: A,B,C,D
NEW QUESTION # 73
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. Inconsistent luminous power at both ends
- B. Interface authentication is inconsistent
- C. IPaddress conflict
- D. Inconsistent duplex modes of interfaces on both ends
Answer: A
NEW QUESTION # 74
Which of the following is included in the routine collection of basic equipment information?
- A. The software version the device is running
- B. Patch information
- C. License information
- D. Whether the configuration is saved
Answer: A,B,C,D
NEW QUESTION # 75
When troubleshooting dual-master faults in a VRRP backup group, which of the following statements is wrong?
- A. Need to check whether the interface IP address is in the same network segment
- B. Need to check whether the virtual IP addresses of the VRRP group are 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 VRRP group ID on the interface is the same
Answer: C
NEW QUESTION # 76
Which of the following descriptions is wrong?
- A. The principle to be followed for manual label allocation is: the value of the outgoing label of the upstream node is the value of the incoming label of the downstream node
- B. The LSP established by statically assigning labels can also be dynamically adjusted according to network topology changes without the intervention of the administrator
- C. Dynamic LSP is dynamically established through label distribution protocols, such as MP-BGP, RSVP-TE, LDP
- D. LSP is divided into static LSP and dynamic LSP. The static LSP is manually configured by the administrator, and the dynamic LSP is dynamically established using the label protocol
Answer: B
NEW QUESTION # 77
As shown in the figure, all routers run OSPF.
Which of the following statements is correct?
- A. R2 only generates Router LSA in area 0
- B. R2 forwards the Router LSA generated by R3 to R1
- C. R2 forwards the Router LSA generated by R1 to R3
- D. R2 generates Router LSA in both area 1 and area 0
Answer: D
NEW QUESTION # 78
As shown in the figure, all routers run OSPF, because R3 is in the backbone area, so there is no type 3 LSA in the LSDB of R3.
- A. FALSE
- B. TRUE
Answer: A
NEW QUESTION # 79
What is the meaning of the display current-configuration I include vlan command?
- A. Check which VLANs are currently created
- B. View all configurations that contain the "VLAN" keyword
- C. View the IP address of the VLANIF interface
- D. View the physical interface information bound to each VLAN
Answer: B
NEW QUESTION # 80
The IS-IS Level-1 neighbor relationship between R3 and R4 is not established. According to the information in this figure_What is the possible reason?
- A. R3andR4ofIS-LevelMismatch
- B. R3andR4different area codes
- C. R3andR4the interconnect interfacecircuit-typeMismatch
- D. R3andR1ofIIHAuthentication failed
Answer: B
NEW QUESTION # 81
In the test phase of cutover, which standards that can indicate the test has been completed?
- A. The configuration check result of the IP device is normal as the standard
- B. Test network business as normal as the standard
- C. Check that the network is running normally as a standard
- D. The upper-layer application service test carried by the network is normal as the standard
Answer: D
NEW QUESTION # 82
Which of the following are not included in the security protection actions that a secure MAC address can perform?
- A. Restrict
- B. Remark
- C. Protect
- D. Shutdown
Answer: B
NEW QUESTION # 83
The input information of a router is as follows. Which of the following causes the OSPF adjacency cannot be established normally?
- A. Inconsistent area type
- B. Hell. Inconsistent message sending interval
- C. interfaceIPInconsistent address masks
- D. Area code does not match
Answer: B,D
NEW QUESTION # 84
In the network shown in the figure below, to implement a remote LDP session between SWA and SWC. the following The law is correct
- A. You need to create a remote peer, and then specify the peer'slsr-id
- B. No need to specify the correct equivalentlsr-id
- C. The configuration in the figure can already be realized
- D. Need to be equipped with a direct connection port to establishTCPconnect
Answer: A
NEW QUESTION # 85
In an MPLS VPN network, data packets are forwarded when they enter the public network. will be encapsulated with two layers of MPLS labels sign. Which of the following options describes the processing of the packet correctly:
- A. Egress PEThe device correctly sends the data packet to the correspondingVPNmiddle
- B. The data packet is forwarded toEgress PEequipment
- C. Egress PEDevice received untaggedIPdata pack
- D. the outer label of the packet received by the penultimate hop device is3
Answer: A,B
NEW QUESTION # 86
As shown in the figure, OSPF is enabled on all interfaces of the router. Which of the following statements is correct?
- A. R2in the area0generated inTypel LSAcontains10.0.2.2/32routing information
- B. R2in the area0generated inType2 LSAcontains10.0.2.2/24routing information
- C. R2in the area0generated inType5 LSAcontains10.0.2.2/32routing information
- D. R2in the area0generated inType3 LSAcontains10.0.2.2/32routing information
Answer: A
NEW QUESTION # 87
After configuring the VLAN-based MAC address drift detection function, if the MAC address drifts, you can configure the actions of the interface according to your needs.
Which of the following is not a configurable action?
- A. Send alert
- B. Interface blocking
- C. Flow filtering
- D. MAC address blocking
Answer: C
NEW QUESTION # 88
Qing technology is a technology that expands the VLAN space. It achieves the function of expanding the VLAN space by adding a layer of 8D2.1Q Tag on the basis of the 8Q2.12 tag message.
Which of the following statements about qinq is wrong?
- A. QinQ technology can make the private network LAN transparently transmitted on the public network
- B. Flexible QinQ can add different outer tags according to different inner tags, which is more precise in the division of user VLANs.
- C. QinQ increases the number of VLANs to 4095*4095
- D. Basic QinQ is implemented based on the interface method
Answer: C
NEW QUESTION # 89
......
Focus on H12-831_V1.0-ENU All-in-One Exam Guide For Quick Preparation: https://pass4sure.guidetorrent.com/H12-831_V1.0-ENU-dumps-questions.html