Fast2test H12-811-ENUリアル試験問題解答は更新された[2023年11月27日]
お手軽に合格させる 最新Huawei H12-811-ENU問題集には454問があります
質問 # 75
Which of the following fields does the MPLS header include? (Multiple choice)
- A. TTL
- B. Tos
- C. EXP
- D. Label
正解：A、C、D
質問 # 76
The RSTP protocol uses the P/A mechanism to speed up the speed of the upstream port to the Forwarding state, but what is the reason why there is no temporary loop?
- A. Through the synchronization mechanism to ensure that no temporary loop occurs
- B. Edge ports are introduced
- C. Speed up port role election
- D. Shorten the time of Forward Delay
正解：A
質問 # 77
In the network shown in the figure below, two switches are connected by four links, COPPER refers to electrical interface, and FIBER refers to optical interface. Which of the following two interfaces can achieve link aggregation?
- A. G0/0/3 and FE0/0/3
- B. G0/0/3 and G0/0/1
- C. G0/0/2 and G0/0/1
- D. G0/0/2 and FE0/0/3
正解：B
質問 # 78
Which of the following statements about router-on-a-stick are correct? (Multiple Choice)
- A. Use only one physical link connection between the switch and the router
- B. One physical connection per VLAN
- C. Need to create a sub-interface on the router
- D. On the switch, configure the port connected to the router as a Trunk port, and allow frames of the relevant VLAN to pass
正解：A、C、D
質問 # 79
By default, network devices running SNMPv2c protocol use which of the following port numbers to send trap messages to the network management system?
- A. 0
- B. 1
- C. 2
- D. 3
正解：A
質問 # 80
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 200.0.12.6 cannot access the Internet
- B. The host whose source IP address is 200.0.12.8 cannot access the Internet
- C. The host whose source IP address is 200.0.12.4 cannot access the Internet
- D. The host whose source IP address is 200.0.12.2 cannot access the Internet
正解：B
質問 # 81
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 # 82
Which of the following IPv4 addresses the host uses cannot directly access the Internet?
- A. 50.1.1.1
- B. 200.1.1.1
- C. 100.1.1.1
- D. 10.1.1.1
正解：D
質問 # 83
Which statement is wrong about the ARP message?
- A. ARP reply packets are sent unicast
- B. ARP packets cannot be forwarded to other broadcast domains
- C. Any link layer protocol requires ARP messages to assist in obtaining data link layer identification
- D. ARP request message is sent by broadcast
正解：C
質問 # 84
When the Access type port sends a message, it will ().
- A. Strip the VLAN information of the message, and then send it out
- B. Type the PVID information of this port, and then send it out
- C. Send messages with tag
- D. Add the ZLAN message of the message, and then send it out
正解：A
質問 # 85
On which layer of the OSI reference model does the Ethernet switch work?
- A. Transport layer
- B. Network layer
- C. Physical layer
- D. Data link layer
正解：D
質問 # 86
What equipment is generally involved in the wlan deployment scheme in the enterprise scenario? (Multiple choice)
- A. CPE
- B. Poe switch
- C. AP
- D. AC(Acess Controller)
正解：B、C、D
質問 # 87
Which of the following information prompts will the VRP operating platform use for incomplete input commands?
- A. Error :Ambiguous command found at' position
- B. Error: Too many parameters found at' position
- C. Error: Wrong parameter found at 'position
- D. Error :Incomplete command found at' position
正解：D
質問 # 88
What is the data link layer MAC address of each VAP on the AP?
- A. SSID
- B. BSS
- C. ESS
- D. BSSID
正解：D
質問 # 89
On Huawei equipment, if you use aaa authentication for authorization. When the remote server does not respond, you can authorize from the network equipment side.
- A. False
- B. True
正解：B
質問 # 90
What kind of message does the OSPF protocol use to send LSA to neighbors?
- A. LSU
- B. LSACK
- C. LSA
- D. LSR
正解：A
質問 # 91
AC uses CAPWAP control tunnel to transmit management messages to FIT AP.
- A. False
- B. True
正解：B
質問 # 92
When deploying ACL on Huawei devices, which of the following description is correct? (Multiple choice)
- A. ACL cannot be used to filter OSPF traffic, because OSPF traffic does not use UDP protocol encapsulation
- B. ACL can match the TCP/UDP port number of the message, and can specify the range of port numbers
- C. When ACL defines rules, it can only proceed in the order of 10, 20, and 30
- D. When calling ACL under the interface, it can only be applied to the outbound direction
- E. The same ACL can be called under multiple interfaces
正解：B、E
質問 # 93
What is the priority value of the direct route entry?
- A. 0
- B. 1
- C. 2
- D. 3
正解：D
質問 # 94
What are the following characteristics of the default VLAN in the Layer 2 Ethernet switch? (Multiple Choice)
- A. By default, all ports of the switch are member ports of the default VLAN
- B. The IP address configured on the switch will only be applied to the member ports of the default VLAN
- C. A default VLAN must be created before it can be assigned a port
- D. The default VLAN cannot be deleted manually
正解：A、B、D
質問 # 95
What is the number range of the Layer 2 ACL?
- A. 4000 ～ 4999
- B. 6000 ～ 6031
- C. 2000-2999
- D. 3000-3999
正解：A
質問 # 96
As shown in the figure, the correct description of this network topology is ().
- A. There are 12 conflict domains in this network
- B. There are 2 broadcast domains in this network
- C. There are 6 collision domains in this network
- D. There are 6 broadcast domains in this network
正解：B
質問 # 97
When the host frequently moves, which VLAN division method is most appropriate?
- A. Based on port division
- B. Based on AC address division
- C. Based on IP subnet division
- D. Based on strategy division
正解：C
質問 # 98
What is the destination IP address of the DHCP DISCOER message?
- A. 127.0.0.1
- B. 255.255.255.255
- C. 224.0.0.2
- D. 224.0.0.1
正解：B
質問 # 99
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最新のH12-811-ENU学習ガイド2023年最新の- 提供するのはテストエンジンとPDF：https://jp.fast2test.com/H12-811-ENU-premium-file.html
最新版を今すぐ試そうH12-811-ENU練習テスト問題解答：https://drive.google.com/open?id=1vCEnmKj6nKM6I512Z9wrVQnlDyJHgIwy