[2023年04月19日]H12-811問題集PDFとテストエンジン 試験問題
検証済みのH12-811テスト問題集と解答で正確な454問題解答あります
Huawei H12-811-ENU（HCIA-Datacom V1.0）試験は、データ通信技術における知識とスキルを試すために設計された認定試験です。この試験は、ネットワークプロトコル、ルーティング、スイッチング、およびセキュリティなどの主要な分野での熟練度を証明したいと考えているITプロフェッショナルを対象にしています。Ethernet、TCP/IP、および基本的なネットワークコンセプトに関する十分な理解を持ち、キャリア目標を達成するためにスキルと知識を向上させたい個人向けの試験です。
質問 # 45
To apply the ACL configured in the figure in Telnet, which of the following statements is correct?
- A. The device with IP address 172.16.105.5 can use Telnet service
- B. The device with IP address 172.16.105.6 can use Telnet service
- C. The device with IP address 172.16.105.4 can use Telnet service
- D. The device with IP address 172.16.105.3 can use Telnet service
正解：B
質問 # 46
In the campus network, network reliability can be improved by using link aggregation and stacking technology.
- A. True
- B. False
正解：A
質問 # 47
If the transport layer protocol is UDP, the value of the network layer Protocol field is 6.
- A. True
- B. False
正解：A
質問 # 48
What kind of message does the OSPF protocol use to send LSA to neighbors?
- A. LSACK
- B. LSR
- C. LSU
- D. LSA
正解：C
質問 # 49
According to the command shown in the figure, which of the following description is correct? (Multiple choice )
- A. The PVID of GigabitEthernet0/0/2 port is 10
- B. The PVID of GigabitEthernet0/0/2 port is 1
- C. The PVID of GigabitEthernet0/0/1 port is 11
- D. The PVID of GigabitEthernet0/0/1 port is 10
正解：B、D
質問 # 50
As shown in the figure below, the wrong statement is:
acl number 2000]
rule 5 deny source 200.0.12.00.0.0.7 rule 10permit source200.0.12.00.0.0.15 #
interface GigabitEthernetO/0/1 traffic-filteroutbound acl2000
- A. The host whose source IP address is 200.0.12.8 cannot access the Internet
- B. The host whose source IP address is 200.0.12.2 cannot access the Internet
- C. The host whose source IP address is 200.0.12.6 cannot access the Internet
- D. The host whose source IP address is 200.0.12.4 cannot access the Internet
正解：A
質問 # 51
Which of the following advantages does router-on-a-stick achieve inter-VLAN routing intercommunication?
- A. Reduce the use of IP addresses
- B. Reduce routing table entries
- C. Reduce the number of equipment
- D. Reduce the number of link connections
正解：D
質問 # 52
In the VRP interface, use the command delete vrpcfg.zip to delete the file. You must empty the recycle bin to completely delete the file.
- A. True
- B. False
正解：A
質問 # 53
Which of the following statements about Trunk port and Access port are correct?
- A. Access port can only send tagged frames
- B. Access port can only send untagged frames
- C. Trunk ports can only send untagged frames
- D. Trunk ports can only send tagged frames
正解：B
質問 # 54
On the broadcast network, both DR and BDR use the multicast address 224.0.0.6 to receive link state update messages.
- A. False
- B. True
正解：A
質問 # 55
By default, in the SNMP protocol, which port number does the agent process use to send alarm messages to NS?
- A. 0
- B. 1
- C. 2
- D. 3
正解：A
質問 # 56
Which of the following commands can be used to view the router's CPU usage?
- A. display memory
- B. display cpu-state
- C. display cpu-usage
- D. display interface
正解：C
質問 # 57
The two switches shown below have both enabled the STP protocol. An engineer made the following conclusions on this network. Which conclusions do you think are correct? (Multiple choice)
- A. The G0/0/3 port of SWA is stable in Forwarding state
- B. G0/0/2 port of SWB is stable in Forwarding state
- C. Both ports of SWA are designated ports
- D. Both ports of SWB are designated ports
- E. The G0/0/2 port of SWA is stable in Forwarding state
正解：A、B、C、E
質問 # 58
In the network shown in the figure below, from a security perspective, router A refuses to receive OSPF packets and ICMP packets received from the cO/0/1 interface. Which of the following commands can achieve this requirement? (Multiple Choice)
- A. acl number 3000 rule 5 deny 89 rule 10 deny 1 interface GigabitEtherneto/0/1 traffic-filter inbound aci 3000
- B. acl rumber 2000 rule 5 deny 89 rule 10 deny 1 # interface GigabitEtherneto/0/1 traffic-filter inbound ac1 2000 #
- C. acl rumber 300o rule 5 deny ospf rule 10 deny icmp # interface GigabitEthernet0/0/1 traffic-filter inbound ac1 300o #
- D. acL rumber 300o rule 5 deny 89 rule 10 deny icmp # interface GigabitEthernet0/0/1 traffic-filter inbound ac1 30oo #
正解：A、C、D
質問 # 59
The two switches shown in the figure below have both enabled the STP protocol. Which port will eventually be in the Blocking state?
- A. G0/0/3 port of SWB
- B. G0/0/3 port of SWA
- C. G0/0/2 port of SWA
- D. G0/0/2 port of SWB
正解：B
質問 # 60
Connection between switches and hosts, which port link type is often used by the switch?
- A. Hybrid link
- B. Trunk link
- C. Access link
- D. Trunk link
正解：C
質問 # 61
When Huawei switches allow STP, the priority of the switch is by default:
- A. 0
- B. 1
- C. 2
- D. 3
正解：B
質問 # 62
In the network shown in the figure below, all routers run the OSPF protocol, and the link cost value is shown in the figure. What is the cost value of the route entry to the network 10.0.0.0/8 in the RTA routing table?
- A. 0
- B. 1
- C. 2
- D. 3
正解：B
質問 # 63
Which of the following protocols does the RA message used by IPv6 stateless autoconfiguration belong to?
- A. IGMPv6
- B. UDPv6
- C. TCPv6
- D. ICMPv6
正解：D
質問 # 64
In the network shown in the figure below, the output information of switch A is shown in the figure. Then in the MAC address table of switch A, which interface does the MAC address of host B correspond to?
- A. GigabitEthernet 0/0/3
- B. Eth-Trunk 1
- C. GigabitEthernet0/0/2
- D. GigabitEthernet0/0/1
正解：B
質問 # 65
In the network shown in the figure below, all routers run OSPF protocol. Above the link is the value of the Cost value, then the path for RTA to reach the network 10.0.0.0/8 is:
- A. A-D
- B. A-C-D
- C. A-B-D
- D. RTA cannot reach 10.0.0.0/8
正解：B
質問 # 66
The switch becomes a logical switch after stacking and clustering, and Eth-Trunk across physical devices can be deployed to improve network reliability.
- A. True
- B. False
正解：A
質問 # 67
Before the STA associates with the AP, it needs to exchange some messages to obtain the SSID. What are these messages?
- A. Probe
- B. Discovery
- C. ResponseProbe Request
- D. Beacon
正解：C
質問 # 68
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ファーウェイ H12-811 (HCIA-Datacom V1.0) 認定試験は、データ通信分野でキャリアアップを目指す個人にとって有益な資格です。この認定試験は、個人がデータ通信ネットワークを設計、構成、および維持するために必要な知識とスキルを持っていることを証明します。世界的に認められ、ICT業界の雇用主によく求められます。試験を受ける個人は、データ通信技術とプラクティスについての確固たる理解を持ち、成功を確実にするために幅広く準備する必要があります。
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