UPDATED [2024] Pass Huawei H12-831_V1.0-ENU Exam in First Attempt Guaranteed
Pass H12-831_V1.0-ENU Exam Latest Practice Questions
Huawei H12-831_V1.0-ENU certification exam is a valuable credential for network engineers and administrators. HCIP-Datacom-Advanced Routing & Switching Technology V1.0 certification demonstrates that the candidate has the knowledge and skills to design, implement, and manage complex network infrastructures using advanced routing and switching technologies. HCIP-Datacom-Advanced Routing & Switching Technology V1.0 certification can also lead to career advancement and higher salaries.
Huawei H12-831_V1.0-ENU exam is designed for IT professionals who have a deep understanding of advanced routing and switching technologies. H12-831_V1.0-ENU exam covers a wide range of topics including network architecture, network security, routing protocols, and switching technologies. H12-831_V1.0-ENU exam is designed to test the knowledge and skills of IT professionals in designing, implementing, and maintaining complex networks.
NEW QUESTION # 121
After the VLAN-based MA, C address flapping detection function is configured, if the MA, C address flaps. The interface can be configured to perform actions according to requirements. Which of the following is NOT a configurable action?
- A. MA, Caddress blocking
- B. Traffic filtering
- C. send alert
- D. interface blocking
Answer: B
NEW QUESTION # 122
When 0SPFV2 evolves to 0SPFV3, the LSA format and function are exactly the same, but the network layer in the LSA address from IPv4 to IPv6o
- A. False
- B. True
Answer: A
NEW QUESTION # 123
What check items can be set in IPSG? (Multiple choice)
- A. VLANID
- B. MAC address
- C. Outgoing interface
- D. IP address
Answer: A,B,C,D
NEW QUESTION # 124
(Connection) The default MPLS label release method and label distribution control method of Huawei routers and label retention methods are respectively
Answer:
Explanation:
NEW QUESTION # 125
From the user's point of view, any phenomenon that affects the business can be defined as a fault.
- A. False
- B. True
Answer: B
NEW QUESTION # 126
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 # 127
As shown in the figure, all interfaces of the router enable OSPF. Which of the following statements is correct?
- A. The Type1 LSA generated by R2 in area 0 contains 10.0.2.2/32 routing information
- B. The Type3 LSA generated by R2 in area 0 contains 10.0.2.2/32 routing information
- C. The Type5 LSA generated by R2 in area 0 contains 10.0.2.2/32 routing information
- D. The Type2 LSA generated by R2 in area 0 contains 10.0.2.2/24 routing information
Answer: A
NEW QUESTION # 128
The routing attributes of the three routing entries are shown in the figure. Assuming that the next hops of the three routing entries are all reachable, when these three routing entries are After the entries arrive at the BP router in order, by default, BGP will finally call a route entry?
- A. Route C
- B. slightly
- C. Route A
- D. Route B
Answer: C
NEW QUESTION # 129
0SPFV2 is an IGP running on an IPv4 network; 0SPFvV3 is an ICPO running on an IPv6 network the packet types of OSPFV3 and OSPFV2 are the same, including .Hall. message, DD message, LSU message, LSU packets and SAck packets. Which of the following statements is correct about 0SPFV3 packets?
- A. OSPFV3The link-local address is used as the source address of the sent packet, and the packet can be forwarded outside the range of the originating link
- B. 0SPFV3ofHelloThe packet carries the router interfaceIPv6address prefix list
- C. OSPFv3useIPv6multicast addressFFO2::5heheFFO2:.6sendOSPFv3message
- D. 0SPFv3Complete packet authentication using the authentication field in the packet header
Answer: C
NEW QUESTION # 130
What is the default aging time of the MA, C address table of Huawei switches?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A
NEW QUESTION # 131
An enterprise purchased the leased lines of two operators. In order to optimize the route, the enterprise used the 6GP protocol to learn routing entries of the two operators. However, the company found that after such a configuration, the traffic of the export routing increased greatly. After the network engineering investigation, it was found that the traffic of the two operators was passed to each other through the company's export router.
Therefore, the company intends to use routing strategies to prevent the traffic between different operators from passing each other. Is the configuration in the figure correct?
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION # 132
The Discovery message of LDP is used for neighbor discovery, and LDP has different discovery mechanisms when discovering neighbors. Then, which of the following statements about Discovery message in the basic discovery mechanism is correct? (Multiple choice)
- A. After the TCP connection is established, the LSR does not continue to send Hello Message
- B. This message is encapsulated in a UDP message, and the destination port number is 646
- C. The destination IP address of the message is the multicast IP address 224.0.0.2
- D. The message is sent to the designated LDP Peer
Answer: B,C
NEW QUESTION # 133
Which of the following BGP routing attributes cannot control BGP routing?
- A. MED
- B. Community
- C. AS Path
- D. Originator ID
Answer: B
NEW QUESTION # 134
In an MPLS network, functions such as neighbor discovery, session establishment and maintenance, and label management are implemented by exchanging LDP messages between SRs running the DP protocol. To ensure the reliability of message delivery, all LDP messages are sent and received based on TCP connections.
- A. False
- B. True
Answer: A
NEW QUESTION # 135
As shown in the figure, all routers run OSPF.
Which of the following statements is correct?
- A. R2 generates Router LSA in both area 1 and area 0
- B. R2 only generates Router LSA in area 0
- C. R2 forwards the Router LSA generated by R3 to R1
- D. R2 forwards the Router LSA generated by R1 to R3
Answer: A
NEW QUESTION # 136
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