H12-811_V1.0合格させる問題集でHuawei24時間で試験合格できます [Q133-Q158]

H12-811_V1.0合格させる問題集でHuawei24時間で試験合格できます

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質問 133
What is the length of the basic IPv6 header in bytes? ()

A. 0
B. 1
C. 2
D. 3

正解: C

質問 134
What are the stable states of OSPF neighbor relationship? ()*

A. Full
B. Attempt
C. Down
D. 2-way

正解: A,D

質問 135
Which of the following messages belong to the 0SPF protocol?

A. HELLO
B. LSA
C. LSR
D. LSU

正解: A,C,D

質問 136
When two OSPF routers form a 2-WAY neighbor relationship, the LSDB. has been synchronized. ()

A. True
B. False

正解: B

質問 137
The FIT AP can obtain the IP address of AC. through the DHCP Option to establish a CAPWAP tunnel. Which Option needs to be configured on the DHCP server for this? ()

A. Option 10
B. Option 55
C. Option 82
D. Option 43

正解: C

質問 138
What is the default server port number used by the Telnet protocol?

A. 0
B. 1
C. 2
D. 3

正解: A

質問 139
As shown in the following figure, the ports of switch A and switch B connecting to the host belong to VLAN
10 and VL.AN 20, respectively. The switch interconnection port type is Trunk. PVID is 10 and 20 respectively. Which of the following statements are correct?

A. Host A and Host B belong to different VLANs and cannot ping each other
B. Do not carry VLAN TAG when forwarding data frames sent by the host between switches
C. The ARP request from host A cannot be forwarded to host B
D. Host A and Host B can be pinged

正解: B,D

質問 140
Which category does the IPv6 address FE80:2E0:FCFF:FE6F:4F36 belong to? ()

A. Link local address
B. Anycast address
C. Multicast address
D. Global semicast address

正解: A

質問 141
Network equipment running the SNMP protocol can take the initiative to report alarm information so that network administrators can find faults in time. ()

A. True
B. False

正解: A

質問 142
When using the ping command on the VRP platform, if you need to specify an IP address as the source address of the echo request message, which of the following parameters should be used?

A. -a
B. -d
C. -s
D. -n

正解: A

質問 143
The output information of a certain router is shown in the figure. Which of the following statements are correct? () (Multiple Choice Questions)

A. The Router ID of the router is 10.0.2.2.
B. The interface address of this router is 10.0.12.2
C. This router is DR
D. The Router ID of the router is 10.0.1.1

正解: A,B,C

質問 144
OSPF Router ID. It must be the same as the IP address of an interface on the router.

A. True
B. False

正解: B

質問 145
Which of the following information is not included in the MAC address table of the switch? ()

A. IP address
B. VLAN
C. MAC.Address
D. The port number

正解: A

質問 146
The output information of a certain switch is shown in the figure. Which of the following statements is correct?

A. The GE0/0/1 port of the switch does not carry VLAN TAG when sending VLAN20 data frames
B. When the switch GE0/0/1 text port sends VLAN10 data frames, it does not carry VLAN TAG
C. The user manually created 4 VLANs
D. The GEO/0/2 port of the switch carries VLAN TAG when sending VLAN20 data frames

正解: B,C

質問 147
When OSPF protocol establishes adjacency, which of the following parameters must be consistent.

A. Router Priority
B. Area ID
C. Router Dead Interval
D. Router ID

正解: B,C

質問 148
As shown in the figure below, in the MAC address table of the network. SWA and SWB, which of the MAC addresses, VLANs, and ports are correct? () (Single-choice question)

A. SWB:
MAC Address VLAN
Port
MAC-A
MAC-B
MAC-C
10
GEC/0/3
GEC/0/3
GEC/0/1
20
100
B. SWA:
MAC Address
VLAN
Port
MAC-A
MAC-B
MAC-C
10
GEC/O/1
GEC/0/2
GEC/0/3
20
100
C. SWB:
MAC Address VLAN
Port
MAC-A
MAC-B
MAC-C
100
200
100
GEC/0/3
GEC/0/3
GEC/0/1
D. SWA:
MAC
Address VLAN
Port
MAC-A
MAC-B
MAC-C
10
GEC/0/3
20
GEC/0/3
GEC/0/3
100

正解: A

質問 149
The three layer switches are interconnected with one machine core, and all switches enable the STP function.
Please refer to the figure below for the bridge ID setting of the switch STP. Others are the default configuration. The following statement is.

A. SWA is the root bridge in the simple network
B. The G0/0/2 port of SWA is blocked
C. Both ports of SWA are designated ports and are in the forwarding state
D. The G0/0/1 port of SWC is an alternative port and is in a blocking state

正解: C

質問 150
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 151
If the broadcast address of a network is 172.16.1.255, then its network address may be.

A. 172.16.1.128
B. 172.16.1.1
C. 172.16.2.0
D. 172.16.1.253

正解: A

質問 152
Which of the following commands can be used to check the session status of the PPPoE client?

A. display current-configuration
B. display pppoe-client session packet
C. display ip interface brief
D. display pppoe-client session summary

正解: D

質問 153
Which parameter is used in the spanning tree protocol for root bridge election? ()

A. Root path cost
B. Bridge ID
C. Port ID
D. Bridge priority

正解: D

質問 154
What is the value of the Type field in the RStp configuration BPDU message? ()

A. 0x01
B. 0x02
C. 0x00
D. 0x03

正解: B

質問 155
For switches running the STP protocol, the port needs to wait for the forwarding delay in the Learning state before it can be converted to the Forwarding state.

A. True
B. False

正解: A

質問 156
When an Access type port sends a message, it will ()*

A. Send tagged messages
B. Type the PVID. information of this port, and then send it out
C. Strip the VLAN information of the message, and then send it out
D. Add the ZLAN message of the message, and then send it out

正解: C

質問 157
The switch receives a unicast data frame. If the destination MAC of the data frame can be found in the MAC surface, the data frame will be forwarded from the corresponding port of the MAC.