H12-811_V1.0試験無料問題集（789題）「Huawei HCIA-Datacom V1.0 認定」

出題：1

The output information of the STP port of a certain switch is shown in the figure. Which of the following statements is wrong? () (Single-choice question)
[Huawei]display stp interface Ethernet 0/0/1
-------[CIST Global Info] [Mode STP]-------
CIST Bridge: 32768.4c1f-cc46-4618
Config TimesHello 4s MaxAge 20s FwDly 15s MaxHop 20
Active Times:Hello 2s MaxAge 20s FwDly 15s MaxHop 20
CIST Root/ERPC:0.4c1f-ccf7-3214/200000
CIST RegRoot/IRPC: 32768.4c1f-cc46-4d18/0

A. Configure the MaxAge of the BPDU to 20s

B. The period for sending configuration BPDUs on this port is 2s

C. Forward-delay is 20s

D. The switch is not a root bridge

正解：C 解答を投票する

出題：2

Regarding the IPv6 address 2031:0000:720C:0000:0000:09E0:839A:130B, which of the following abbreviations are correct? ()

A. 2031:0:720C:-9E0:839A:130B

B. 2031:0:720C:0:0:9E:839A:130B

C. 2031:0:720C:0:0:9E0:839A:130B

D. 2031:720C:9E0:839A:130B

正解：A 解答を投票する

出題：3

Which of the following fields is not included in the HELL0 packet of the OSPF protocol? ()

A. Hellointerval

B. Neighbor

C. Network mask

D. Sysname

正解：D 解答を投票する

出題：4

Only the WPA2-PSK security policy supports TKIP data encryption.

A. FALSE

B. TRUE

正解：A 解答を投票する

出題：5

Which of the following statements about Prefix Segment is wrong? ()

A. Prefix Segment is used to identify a destination address prefix in the network (Prefix)

B. Prefix Segmont needs to be configured manually

C. Prefix Segment spreads to other network elements through the IGP protocol, which is globally visible and effective

D. Prefix Segment can be automatically allocated by IGP

正解：B 解答を投票する

出題：6

What are the three sources for routers to obtain routing entries? ()*

A. Dynamic routing

B. Static routing

C. Aggregate routing

D. Direct route

正解：A,B,D 解答を投票する

出題：7

Which of the following protocols can be used to prevent Layer 2 loops on a campus network?

A. SNMP

B. RSTP

C. OSPF

D. NAT

正解：B 解答を投票する

出題：8

Among the following commands for configuring the default route, the correct one is ()

A. (Huawei) ip route-statiC.0.0.0.0 0.0.0.0 192.168.1.1

B. (Huawei) ip route-statiC.0.0.0.0 0.0.0.0 0.0.0.0

C. (Huawei) ip route-statiC.0.0.0.0 255.255.255.255192.168.1.1

D. (Huawei-Seria10) ip route-statiC.0.0.0.0 0.0.0.00.0.0.0

正解：A 解答を投票する

出題：9

On Huawei ARG3 routers, the -i parameter of the Ping command in VRP is used to set ().

A. Interface for receiving Echo Reply messages

B. Destination IP address for receiving Echo Reply reply

C. The source IP address of the Echo Request message

D. Interface for sending Echo Request messages

正解：D 解答を投票する

出題：10

On the VRP operating platform, what command is used to display the current interface configuration in the interface view? ()

A. display this

B. display users

C. display ip interfacebrief

D. display version

正解：B 解答を投票する

出題：11

The network is shown in the figure below. Switch configuration information is shown in the figure. Which of the following statements is correct? () (Multiple Choice Questions)

A. The PVID of the switch GigabitEthernet0//1 port is 20

B. Host A and Host B cannot be pinged

C. Data frames on the two links do not include VLANTAG

D. Host A and Host B can be pinged

正解：A,C,D 解答を投票する

出題：12

Both pwD. and dir commands in the VRP operating platform can view the file information in the current directory, ()

A. True

B. False

正解：B 解答を投票する

出題：13

VRP supports OSPF multi-process. If the process number is not specified when OSPF is enabled, the process number used by default is ().

A. 1

B. 100

C. 0

D. 10

正解：A 解答を投票する

出題：14

For switches running the STP protocol, the port needs to wait for the forwarding delay in the Learning state to transform into the Forwarding state. ()

A. True

B. False

正解：B 解答を投票する

出題：15

All ports on the root bridge exchange machine are designated ends ()

A. True

B. False

正解：A 解答を投票する

出題：16

In STP, which of the following items may affect the selection of the root switch?

正解：A,C,D,E 解答を投票する

H12-811_V1.0試験無料問題集「Huawei HCIA-Datacom V1.0 認定」