最新の2024年最新の実際に出ると確認されたH12-811_V1.0問題集で100%無料H12-811_V1.0試験問題集
無料提供中で2024年最新のに更新されたHuawei H12-811_V1.0試験問題と解答
質問 # 303
The administrator wants to configure the P address on the G0/0/0 interface of the router. Which of the following addresses is correct?
- A. 237.6.1.2/24
- B. 127.3.1.4/28
- C. 145.4.2.55/26
- D. 192.168.10.112/30
正解：C
質問 # 304
As shown in the figure below, are the following statements correct? () (Multiple Choice Questions)
- A. Host A and Host B cannot obtain each other's MAC address
- B. The broadcast address of host A and host B are the same
- C. The following entry 10.0.12.5 MAC-B exists in the ARP cache of host A
- D. Host A can ping host B
正解：C、D
質問 # 305
The configuration of the country code will affect the actual frequency used for transmission and the maximum transmission power ()
- A. True
- B. False
正解：A
質問 # 306
Broadcast network. OSPF runs on four routers in the same are
a. Same network segment. OSPF will automatically elect one DR and multiple BDRs to achieve better backup results
- A. True
- B. False
正解：B
質問 # 307
The following statement about the main functions of the router is wrong ()*
- A. Guide data forwarding according to the routing table
- B. Establish routing table through multiple protocols
- C. Realize the mutual communication between the same network disconnection equipment
- D. According to the source of the received packetIP address for forwarding
正解：A、C、D
質問 # 308
In order to detect the connectivity status of the CAPWAP tunnel, after the CAPWAP tunnel is established, which of the following CAPTAP messages is used by the AC for detection? ()*
- A. DPD
- B. Hello
- C. Keepalive
- D. Echo
正解：C、D
質問 # 309
If host A.
has the ARP cache of host B., host A.
can ping host B. ()
- A. True
- B. False
正解：B
質問 # 310
Which packet type is used by network devices running the SNMPv1 protocol to actively send alarm information? ()
- A. Get Request
- B. Response
- C. Trap
- D. Get-Next Request
正解：C
質問 # 311
Regarding the conflict domain and the broadcast domain, the correct description is ().
- A. The device connected to a router belongs to a broadcast domain
- B. The devices connected to all ports of a Layer 2 switch with default configuration belong to a broadcast domain
- C. The devices connected to all ports of a Layer 2 switch with default configuration belong to a conflict domain
- D. Devices connected to all ports on a HUB belong to a conflict domain
正解：B、D
質問 # 312
When the router forwards a data packet, if it does not match the corresponding detailed route and there is no default route, it will directly discard the data packet ()
- A. True
- B. False
正解：A
質問 # 313
Which of the following IPv6 addresses is a multicast address?
- A. FC00::2E0:FCFF:FEEF:FEC
- B. FE80::2E0:FCFF:FEEF:FEC
- C. FF02::2E0:FCFF:FEEF:FEC
- D. 2000::2E0:FCFF:FEEF:FEC
正解：C
質問 # 314
In the RSTP protocol, when the root port fails, () will quickly convert to the new root port and immediately enter the forwarding state.
- A. Backup port
- B. Forwarding port
- C. Edge port
- D. Alternate port
正解：D
質問 # 315
There are multiple route entries to the same destination network in the routing table. These routes are called? ()
- A. Suboptimal routing
- B. Multipath routing
- C. Equal cost routing
- D. Default route
正解：C
質問 # 316
What are the advantages of using dynamic host configuration protocol DHCP to assign IP addresses? ()*
- A. can be realized IP address reuse
- B. When the configuration information changes (such as DNS), only the administrator needs to modify it on the DHCP server, which is convenient for unified management
- C. Heavy workload and difficult to manage
- D. avoid IP address conflict
正解：A、D
質問 # 317
The controller is the core component of SDN. The controller connects to the device through the southbound interface. Which of the following belong to the controller southbound protocol?
- A. OpenFlow
- B. PCEP
- C. SNMP
- D. NETCONF
正解：A、B、C、D
質問 # 318
Which field in the IPv6 header is similar to the TTL field in the IPv4 header?
- A. Next Header
- B. Traffic Class
- C. Hop Limit
- D. Version
正解：C
質問 # 319
Which of the following routing protocols has the highest priority?
- A. Static
- B. OSPF
- C. Direct
- D. RIP
正解：C
質問 # 320
The routing table is generated by*
- A. OSPF
- B. ISIS
- C. Static
- D. Direct connection
正解：A、B、C、D
質問 # 321
If the application layer protocol is Te1net, then the value of the Protoco1 field in the IPv4 header? ()
- A. 0
- B. 1
- C. 2
- D. 3
正解：A
質問 # 322
As shown in the figure below, all hosts can communicate normally. Is the correspondence between the MAC address and the port in the MAC address table of SWB correct? () (Single-choice question)
- A. MAC-A GO/0/1
MAC-B GO/0/2
MAC-C GO/0/3 - B. MAC-A GO/0/1
MAC-B GO/0/1
MAC-C GO/0/3 - C. MAC-A GO/0/3
MAC-B GO/0/3
MAC-C GO/0/1 - D. MAC-A GO/0/2
MAC-B G0/0/2
MAC-C GO/0/3
正解：C
質問 # 323
Which of the following cannot be the length of the IPv4 packet header?
- A. 64B
- B. 20B
- C. 32B
- D. 60B
正解：A
質問 # 324
Which of the following IPv6 addresses is a multicast address? ()
- A. FE80:2EO:FCFF:FEEF:FEC
- B. FF02::2EO:FCFF:FEEF:FEC
- C. FC0O:2EO:FCFF:FEEF:FEC
- D. 2000::2EO:FCFF:FEEF:FEC
正解：B
質問 # 325
The administrator plans to implement route backup by configuring static floating routes, the correct way to achieve this is.
- A. The administrator needs to configure different TAGs for the main static route and the standby static route
- B. The administrator only needs to configure two static routes
- C. The administrator needs to configure different metric values ??for the main static route and the standby static route
- D. The administrator needs to configure different protocol priority values ??for the main static route and the standby static route
正解：D
質問 # 326
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