Provide Huawei H12-831_V1.0-ENU Dumps Updated Feb 03, 2024 With 265 QA's
Latest H12-831_V1.0-ENU Dumps for Success in Actual Huawei Certified
Huawei H12-831_V1.0-ENU certification exam is designed for IT professionals who specialize in data communication and networking. H12-831_V1.0-ENU exam focuses on advanced routing and switching technology and is intended to validate the candidate's knowledge and skills in this field. HCIP-Datacom-Advanced Routing & Switching Technology V1.0 certification is offered by Huawei, one of the leading global providers of information and communications technology (ICT) infrastructure and smart devices.
NEW QUESTION # 38
aboutOSPFWhich of the following statements is false?
- A. stagnantINThe it state indicates that the router has received the neighbor'sHello message. butHell messagedoes not include this routerOSPF Router ID
- B. The two router databases are synchronized, SPFAn error occurred in the calculation, it must be because of the RouterID repeated
- C. Stalling in ExStart state may be a bad match between neighbor routers
- D. For a pair of additional 0hers on an Ethernet link, it is normal to stop clearing in the 2-72 state
Answer: D
NEW QUESTION # 39
by executing___________The command can completely isolate the second and third layer users of different ports on the same LAN and cannot communicate. (Please use English and lowercase letters to complete the command, and the command cannot be abbreviated)
Answer:
Explanation:
portisolateenable
NEW QUESTION # 40
Which of the following functions will affect the establishment of BGP neighbors? (Multiple choice)
- A. BGP authentication
- B. BGP GSTM
- C. BGP route filtering
- D. ebgp max hop
Answer: A,B,D
NEW QUESTION # 41
If the sticky MA, C function is enabled on an interface, by default, the number of MA, C addresses learned by the interface is as large as few?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
NEW QUESTION # 42
As shown below:
- A. R3andR1ofSystem
- B. R3andR1ofIS-LevelMismatch
- C. R3andR1different area codes
- D. R3andR1ofIIHAuthentication failed
Answer: D
NEW QUESTION # 43
The RR rules for advertising routes break the IBGP split horizon rules, so it may cause loops in the AS.
What routing attributes does RR use to prevent loops? (Multiple choice)
- A. Next hop
- B. Cluster List
- C. Originator ID
- D. AS-PATH
Answer: B,C
NEW QUESTION # 44
A park deployed IPv6 for business testing. There are 4 routers in the network, running OSPFV3 to realize the interconnection and intercommunication of IPv6 networks. As shown in the figure, an engineer checked the LSDB of R2 and intercepted one of the Link-LSAs. Regarding the description of the LSA, which of the following statements are correct? (Multiple choice)
- A. The LSA shows that R2 does not support external routing, but participates in IPv6 routing calculations
- B. The link-local address of the R2 interface GE0/0/0 is FE80::2E0; FCFF:FECD:4F79
- C. The IPv6 address prefix of the R2 interface GE0/0/0 is 2001:2343: 23: :/64
- D. The router that generated the LSA is R2
Answer: B,C,D
NEW QUESTION # 45
An engineer uses two routers to test IPv6 services, and simulates the interconnection between the headquarters and branches by running BGP4+. As shown in the figure, an engineer captures the packet to view the update message sent by R1.
Regarding the description of the message information, which of the following statements is correct?
- A. The next-hop address of the route described in this message is: 2001:db8::2345:1.:1
- B. The route described in the message may be imported through import
- C. The routing address prefix and its prefix length described in this message are: 2001:db8:2345:1::1/128/
- D. The message describes the currently revoked IPv6 route
Answer: C
NEW QUESTION # 46
The correct description for the configuration on this switch is:
[Huawei]dhcp enable
[Huawei]interface Vlanif 100 [Huawei-Vlanif 100]dhcp select relay
- A. VANIF100The interface will receive theDHCPmessage, sent to the outside through the relayDHCP Server
- B. forVLAN100interface designationDHCPThe server group isdhcpgroupl
- C. YoujizhiDHCPYuegen server and mouthDHCP relayByKmust be enabled globallyDHCP
- D. First you need to createDHCPmonth starter group and add to server groupDHCPserver
Answer: A,B,C,D
NEW QUESTION # 47
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 # 48
The deployment of port isolation technology in Ethernet can realize Layer 2 intercommunication and Layer 3 isolation, making the network more flexible.
- A. TRUE
- B. FALSE
Answer: B
NEW QUESTION # 49
Which of the following statements about the OSPFV3 packet format is correct?
- A. removedAuthentication,AuthTypefield
- B. HelloPackets no longer carry address informationInterface ID
- C. HellotelegramoptionNo changes to the field
- D. OSPFversion number from2became3
Answer: A,B,D
NEW QUESTION # 50
Ethernet is a network that supports broadcasting. Once there is a loop in the network, this simple broadcasting mechanism will cause catastrophic consequences.
Which of the following phenomena may be caused by loops? (Multiple choice)
- A. Severe packet loss during network testing through the ping command
- B. CPU usage exceeds 70%
- C. When you use the display interface command to view interface statistics on the device, it is found that the interface receives a large number of broadcast packets
- D. The device cannot log in remotely
Answer: A,B,C,D
NEW QUESTION # 51
In OSPF, ABR will convert all Type 7 LSAs in the NSSA area into Type 5 LSAs.
- A. TRUE
- B. FALSE
Answer: B
NEW QUESTION # 52
By default, LDP adjacencies will trigger the establishment of LSP based on the IP routing of the 32bit address.
- A. FALSE
- B. TRUE
Answer: B
NEW QUESTION # 53
Regarding BGP/MPLS IPVPN routing interaction, which of the following descriptions is wrong?
- A. 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
- B. The ingress PE changes the IPv4 route received from CE to VPNv4 route, and saves it according to different VPN instances
- C. The exchange between PE and CE is IPv4 routing information
- D. The egress PE can send IPv4 routes to the remote CE through BGP, IGP or static routing
Answer: D
NEW QUESTION # 54
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Earning the Huawei H12-831_V1.0-ENU certification not only validates your skills and knowledge in advanced routing and switching technologies but also enhances your career opportunities. HCIP-Datacom-Advanced Routing & Switching Technology V1.0 certification can help you stand out in a competitive job market and increase your earning potential. With the growing demand for IT professionals with expertise in advanced routing and switching technologies, this certification can be a game-changer in your career.
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