Get 2024 Updated Free Huawei H12-831_V1.0-ENU Exam Questions and Answer
H12-831_V1.0-ENU Dumps PDF and Test Engine Exam Questions
Huawei H12-831_V1.0 certification exam evaluates the candidate's knowledge in advanced routing and switching technology, including BGP, OSPF, IS-IS, MPLS, and VPN technologies. Additionally, the exam tests the candidate's ability to design and implement complex networks, troubleshoot network issues, and manage network operations. HCIP-Datacom-Advanced Routing & Switching Technology V1.0 certification exam comprises of two parts; the written exam and the lab exam. The written exam is a three-hour test that consists of multiple-choice questions, while the lab exam is an eight-hour test that evaluates the candidate's practical skills in configuring and troubleshooting networks.
NEW QUESTION # 146
According to the configuration shown in the figure below, you can know that how many interfaces of R4 are advertised into IS-IS?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: B
NEW QUESTION # 147
Configure ipv6 preference in IS-IS protocol view. The function of this command is to configure the priority of IPv6 routes generated by IS-Is protocol.
- A. True
- B. False
Answer: A
NEW QUESTION # 148
Network administrator A wants to use ACL to match specific routing entries. Which of the following routing entries will be matched by the ACL rules in the figure? (Multiple choice) acl number 2000 rule 10 permit source 10.0.0.0 0.0.6.0
- A. 10.0.0.0/24
- B. 10.0.2.0/24
- C. 10.0.0.1/32
- D. 10.0.1.0/24 :
Answer: A,B
NEW QUESTION # 149
If you want to check files under Flash, which command should use?
- A. dir sd0:
- B. dir flash:
- C. dir sdl:
- D. display patch-information
Answer: B
NEW QUESTION # 150
As shown in the figure, R1, R2, R3, and R4 are in the same MPLS domain, and LDP is used to allocate MPLS labels between devices. R4 is the FEC Egress LSR of 4.4.4.0/24. If you want to realize that when R1 accesses 4.4.4.0/24, R4 does not need to query the label table but can understand the forwarding priority of the data, then R3's outgoing label for the FEC should be (). (Please fill in the Arabic numerals directly, without symbols)
Answer:
Explanation:
0
NEW QUESTION # 151
Regarding the BGPI MPLS IPVPN network architecture, which of the following descriptions is wrong?
- A. In general,CEThe device does not perceiveVPNexistence, andCEDevice does not require supportMPLS,MP-BGP Wait
- B. between sites viaVPNMutual visits, a site can only belong to1indivualVPN
- C. PThe device only needs to have the basicM PLSForwarding capability, not maintainedVPNRelated Information
- D. BGP/MPLS IP VPNnetwork architecture byCE(CustomerEdge).PE(ProviderEdge)and P( Provider)consists of three parts, includingPEandPis operator equipment,CEYesBGP/MPLS IPVPNUser settings prepare
Answer: B
NEW QUESTION # 152
As shown in the figure, on the R1 router, network administrator A sends the routing entry to R2 through the routing policy After modifying the MED value, you can control the path of traffic entering the AS100
- A. True
- B. False
Answer: A
NEW QUESTION # 153
Part of the configuration of R1 is as follows. Which statement about OSPF on R1 is correct?
- A. The device type of R1 is Level-1-2
- B. The device type of R1 is Leve1-1
- C. The device type of R1 cannot be determined
- D. The device type of R1 is Level-2
Answer: A
NEW QUESTION # 154
Which of the following descriptions about MPLS header TTL are correct? (Multiple choice)
- A. Can prevent infinite loop forwarding of messages
- B. In the case of banning Bay TTL, tracert can see the LSR of the MPLS domain that it passes through
- C. There are two ways to correct MPLST and TTL. One is to copy the TTL value of the MPLS header when an IP packet enters the MPLS network. The other is to set the TTL of the MPLS header to 255 at the ingress LER.
- D. The processing method of copying the IP TTL value hides the LSR of the MPLS domain and plays a certain security role
Answer: A,C
NEW QUESTION # 155
When B, CPIMPLS TP VPN is deployeD. the OSPF VPN Route Tag (VPN Route Tag) is not transmitted in the extended community attribute of MP-BGP, but the local concept is only meaningful on PE routers that receive MP-BGP routes and generate OSPF LSAs.
- A. False
- B. True
Answer: A
NEW QUESTION # 156
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: A
NEW QUESTION # 157
MPLS is called multi-protocol label switching. Which description is correct about the label in MPLS? (Multiple choice)
- A. MPLS supports single-layer labels as well as multi-layer labels
- 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. 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
- D. MPLS system has a variety of label publishing protocols, such as LDP is a label publishing protocol
Answer: A,C,D
NEW QUESTION # 158
From this picture, we can judge
- A. If not configured aboutAS_Pashrouting strategy, then3002:4/28must have originated from AS 65001
- B. R1have3002.-3/128and3002:.4/128routing
- C. If not configured aboutAS_Pathrouting strategy, then3002:-4/128 -must not originate from AS 65001
- D. R1does not have3002:3/128and3002.-4/128routing
Answer: A,B
NEW QUESTION # 159
OSPF is deployed in a small and medium-sized network. When checking the routing table of a certain device, it is found that there are only direct routes. Which operation is unlikely to cause the fault?
- A. The configured user authority is too low
- B. The routing policy is incorrectly configured
- C. Routing protocol configuration error
- D. Port address configuration problem
Answer: A
NEW QUESTION # 160
Compared with the OSPFv2 packet header, which fields are added in the OSPFv3 packet header?
- A. Link ID
- B. IPV6 Auth Type
- C. Instance ID
- D. IPV6 Router ID
Answer: C
NEW QUESTION # 161
As shown in the figure:
- A. The System ID of R3 and R1 are duplicated
- B. The IIH certification of R3 and R1 failed
- C. R3 and R1 have different area codes
- D. IS-Leve1 of R3 and R1 do not match
Answer: A
NEW QUESTION # 162
......
Verified H12-831_V1.0-ENU exam dumps Q&As with Correct 265 Questions and Answers: https://www.testkingpdf.com/H12-831_V1.0-ENU-testking-pdf-torrent.html
Get New H12-831_V1.0-ENU Certification – Valid Exam Dumps Questions: https://drive.google.com/open?id=1LCRLxyXGOyoCvzpQ_FrHCH3RhuDBSpF9
