[2023年04月25日] 究極のH12-831_V1.0-ENU準備ガイド！無料最新のHuawei練習テスト問題集
今すぐゲットせよ！高評価Huawei H12-831_V1.0-ENU試験問題集
Huawei H12-831_V1.0-ENU（HCIP-Datacom-Advanced Routing＆Switching Technology V1.0）認定試験は、データコムルーティングおよびスイッチング技術の熟知が必要な難易度の高い試験です。ただし、この試験に合格することは、ネットワーキングおよびIT分野でキャリアアップしたい個人にとって貴重な資産となる可能性があります。この認定は、候補者がHuaweiルーターとスイッチを使用して複雑なデータコムネットワークを設計、実装、トラブルシューティングするために必要な知識とスキルを雇用主に示すことを証明します。
HCIP-Datacom-Advanced Routingコースのカリキュラムには、ルーティングポリシーの実装、MPLS VPNのVRF実装、ACLを使用したネットワークセキュリティの実装、およびMPLS VPNの実装など、いくつかの上級レベルのトピックが含まれます。候補者は、ルーティングポリシーの実装について学び、ルーティングフィルタを適用し、様々なルーティングポリシーを作成および設定する方法を探求します。さらに、彼らはMPLS VPNのVRFを実装し、ACLを使用してネットワークをセキュアにする方法を学びます。
質問 # 68
Ethernet is a network that supports broadcasting, and once there is a loop in the network, this simple broadcasting mechanism can cause catastrophic consequences. Which of the following phenomena may be caused by loops
- A. The device cannot log in remotely
- B. pass throughPINGSerious packet loss during network test with command
- C. use on the deviceDISPLAY INTERFA, CEcommand to view interface statistics, it is found that the interface receives a large number of
- D. CPUOccupancy exceeds70%
正解：A、B、C、D
解説：
broadcast message
質問 # 69
The following description of TL in PLSHeader is correct:
- A. Control of upstream equipment for label distribution
- B. Limit the LSR
- C. To control label distribution
- D. Similar to the TTL in the IP header, it is used to prevent packet loops
正解：D
質問 # 70
As shown in the figure, all routers run OSPF, because R3 is in the backbone area, so in the LSDB of R3 There are no three types of LSAO
- A. False
- B. True
正解：A
質問 # 71
What fields are added in Update in order to advertise IPv6 routes in BGP4+.
- A. A new path attribute:MP_UNREA, CH_NLRI
- B. A new path attribute:MP_REA, CH_NLRI
- C. a new path attribute:IPv6_REA, CH_NLRI
- D. a new oneNLRITypes of"Pv6_NLR,which carryIPv6 NLRI prefix lengthandIPv6 NLRI prefix
正解：B
質問 # 72
When MPLS is deployed in the network and the network layer protocol is IP, the route corresponding to the FEC must exist in the IP routing table of the LSR, otherwise the label forwarding entry of the FEC will not take effect.
- A. False
- B. True
正解：B
質問 # 73
The configuration shown is performed on R2 to filter all incoming routes. Suppose there is a BGP route with the AS_Path attribute of [100200300400] on R1 that needs to be sent to R2. Please help the network administrator to adjust the AS order in the AS_Path attribute of the route on R1 to ensure that the route entry will not be filtered by the routing policy of R2____, ____, ____, ____.
- A. 200 This space corresponds to the [B] space in the routing policy
- B. 400 This space corresponds to the [D] space in the routing policy
- C. 300 This space corresponds to the [C] space in the routing policy
- D. 100 This space corresponds to the [A] space in the routing policy
正解：A、B、C、D
質問 # 74
As shown in the figure, network administrator A on the R1 router, after modifying the Local Preference value of the routing entry sent to R2 through the routing policy, can control the path of traffic leaving AS100.
- A. FALSE
- B. TRUE
正解：A
質問 # 75
The deployment of port isolation technology in Ethernet can realize Layer 2 intercommunication and Layer 3 isolation, making the network more flexible.
- A. FALSE
- B. TRUE
正解：A
質問 # 76
[According to this picture, Peimen can judge?
cR3>display ipv6 routing-table protocol isis
- A. unable to judgeR3type of device
- B. R3The device type must beLevel-1
- C. R3The device type must beLevel-2
- D. R3The device type must beLevel-1-2
正解：D
質問 # 77
Traditional BGP4 can only manage IPv4 unicast routing information. In order to provide support for multiple network layer protocols, MP-BGP extends BGP-4.
MP-BGP uses address families to distinguish different network layer protocols. Which of the following address families are currently supported? (Multiple choice)
- A. BGP-IPv4 broadcast address family
- B. BGP-IPv6 unicast address family
- C. BGP-MP instance IPv6 address family
- D. BGP-VPNv4 address family
正解：B、C、D
質問 # 78
As shown in the figure, Site1 and Site2 need to achieve mutual access through the operator's BGP/MPLS IPVPN. It is known that the public network tunnel between PE1 and PE2 has been established (the label information is shown in the figure), and PF1 has advertised the 192.168.1.0/24 network segment route in Site1 to PE2 through the MP.JIBGP neighbor relationship, and the route learning is normal.
When capturing the data that Site2 visits the 192.168.1.0/24 of Site1 between P and PE1, what should be the outermost label?
- A. 0
- B. 1
- C. 2
- D. 3
正解：D
質問 # 79
A certain park deployed IPv6 for service testing. At the initial stage of deployment, engineers wanted to achieve network interoperability through Pv6 static routing. When creating IPv6 static routes. You can specify both the outgoing interface and the next hop, or only the outgoing interface or only the next hop.
- A. FALSE
- B. TRUE
正解：A
質問 # 80
Match the alarm severity to the severity of the fault and countermeasures
- A. Critical", Major-2, Minor-3, Warning-4 A
- B. Critical-3, Major-2, Minor-1, Warning-4
正解：B
質問 # 81
Deployment in a small and medium-sized networkOSPF,When viewing the routing table of a device, it is found that there are only directly connected routes.
It is not possible for the operation to cause the fault?
- A. Routing protocol configuration error
- B. Port address assignment problem
- C. The configured user permissions are too low
- D. Incorrect routing policy configuration
正解：C
質問 # 82
The default MPLS label publishing mode, label distribution control mode and label retention mode of Huawei routers are respectively
- A. Label release method - free methoD. label distribution control method - independent methoD. label retention method - downstream autonomous method
- B. Label release method - downstream autonomous methoD. label distribution control method - free methoD. label retention method - independent
- C. Label release method-independent methoD. label distribution control method-free methoD. label retention method-downstream autonomy
- D. Label release method - downstream autonomous methoD. label distribution control method - independent methoD. label retention method - free method
正解：D
質問 # 83
A company consists of a head office and two branches, and uses MPLS VPN technology to deliver private network routes. In the networking mode of HuB & Spoke. Branches can only send and receive routing with the head office, and branches cannot directly send and receive routing with each other. In order to achieve the above requirements, which of the following options can be set for RT? (Multiple choice)
- A. Headquarters: Import Target: 1:1; Export Target: 3:3. Branch 1: Import Target: 3:3; Export Target: 1:1. Branch 2: Import Target: 3:3; Export Target: 2:2
- B. Head Office: Import Target: 2:2; Export Target: 3:3. Branch 1: Import Target: 3:3; Export Target: 1:1. Branch 2: Import Target: 3:3; Export Target.2:2
- C. Headquarters: Import Target 12:3; Export Target: 3:12. Branch 1: Import Target: 3:12; Export Target 12:3. Branch 2: Import Target: 3:12: Export Target: 12:3
- D. Headquarters: Import Target 1:1, 2:2; Export Target: 3:3. Branch 1: Import Target: 3:3; Export Target: 1:1. Branch 2: Import Target: 3:3; Export Target: 2:2
正解：C、D
質問 # 84
If faced with a complex network failure, and it is estimated that the troubleshooting cannot be completed in a short period of time, and the user urgently needs to restore the availability of the network, then the correct approach is.
- A. Directly build an alternative network environment without notifying customers
- B. Always try to troubleshoot without informing the user of the current troubleshooting difficulty
- C. Communicate with users whether it is possible to skip the faulty node and build an alternative network environment
- D. Tell the user it's not possible
正解：C
質問 # 85
What is the Router-ID of OSPFv3?
- A. 64bit value
- B. 128bit value
- C. 100bit value
- D. 32bit value
正解：D
質問 # 86
Which of the following statements about the OSPFv3 message format is correct? (Multiple choice)
- A. There is no change in the option field of the Hello message
- B. Hello message no longer contains address information and Interface ID
- C. Removed Authentication and Auth Type fields
- D. OSPF version number changed from 2 to 3
正解：B、C、D
質問 # 87
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合格率取得する秘訣はH12-831_V1.0-ENU認定試験エンジンPDF：https://jp.fast2test.com/H12-831_V1.0-ENU-premium-file.html
H12-831_V1.0-ENU試験問題集で合格できるには更新されたテスト問題集：https://drive.google.com/open?id=1pKbhm4Boq7dR2QH3c3qGaeQ1YP6KDtdA