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Huawei H12-811_V1.0 Practice Test - Questions Answers, Page 5

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As shown in the figure, a static NAT command is deployed on router R1. When the PC accesses the Internet, the destination address in the data packet will not change. ()(True or False)

A.
True
A.
True
Answers
B.
False
B.
False
Answers
Suggested answer: A

The ACL configuration information of a certain router is shown in the figure. Which of the following statements is correct? () (Single-choice question)

A.
The packet whose source IP address is 192.168.1.254 is matched by the permit rule
A.
The packet whose source IP address is 192.168.1.254 is matched by the permit rule
Answers
B.
Packets with source IP addresses of 192.168.1.1 and 192.168.1.254 are matched by the permit rule
B.
Packets with source IP addresses of 192.168.1.1 and 192.168.1.254 are matched by the permit rule
Answers
C.
The packet with the source IP address of 192.168.1.1 is matched by the pemit rule
C.
The packet with the source IP address of 192.168.1.1 is matched by the pemit rule
Answers
D.
The packet with the source IP address 192.168.1.1 is matched by the deny rule
D.
The packet with the source IP address 192.168.1.1 is matched by the deny rule
Answers
Suggested answer: C

The administrator made the configuration on the router as shown in the figure. At the same time, the administrator wants to assign a shorter lease period to the DHCP address. Which of the following commands should be used? () (Single-choice question) ip pool pooll netyork10.10.10.0ask255.255.255.0 gateway-list 10.10.10.1

A.
Lease 0
A.
Lease 0
Answers
B.
Dhcp select relay
B.
Dhcp select relay
Answers
C.
Lease day 0 hour 10
C.
Lease day 0 hour 10
Answers
D.
Lease 24
D.
Lease 24
Answers
Suggested answer: C

The network is shown in the figure. Which router is the BDR in this network? () (Single-choice question)

A.
Router B
A.
Router B
Answers
B.
No BDR
B.
No BDR
Answers
C.
Router C
C.
Router C
Answers
D.
Router A
D.
Router A
Answers
Suggested answer: B

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 VLANPortMAC-AMAC-BMAC-C100200100GEC/0/3GEC/0/3GEC/0/1
A.
SWB:MAC Address VLANPortMAC-AMAC-BMAC-C100200100GEC/0/3GEC/0/3GEC/0/1
Answers
B.
SWA:MAC AddressVLANPortMAC-AMAC-BMAC-C10GEC/O/1GEC/0/2GEC/0/320100
B.
SWA:MAC AddressVLANPortMAC-AMAC-BMAC-C10GEC/O/1GEC/0/2GEC/0/320100
Answers
C.
SWB:MAC Address VLANPortMAC-AMAC-BMAC-C10GEC/0/3GEC/0/3GEC/0/120100
C.
SWB:MAC Address VLANPortMAC-AMAC-BMAC-C10GEC/0/3GEC/0/3GEC/0/120100
Answers
D.
SWA:MACAddress VLANPortMAC-AMAC-BMAC-C10GEC/0/320GEC/0/3GEC/0/3100
D.
SWA:MACAddress VLANPortMAC-AMAC-BMAC-C10GEC/0/320GEC/0/3GEC/0/3100
Answers
Suggested answer: C

The switch G0/0/1 port configuration information is shown in the figure. Which VLAN data frame does the switch forward without VLANTAG? ? () (Single-choice question)

A.
10
A.
10
Answers
B.
30
B.
30
Answers
C.
20
C.
20
Answers
D.
40
D.
40
Answers
Suggested answer: A

As shown in the figure, the G0/0/0 and G0/0/1 interfaces of RTA are connected to two different network segments. RTA is the gateway of these two networks. Before host A sends data to host C, will it send an ARP Request to obtain O's MAC address? () (Single-choice question)

A.
SW
A.
SW
Answers
B.
Host C
B.
Host C
Answers
C.
G0/0/1 interface of RTA
C.
G0/0/1 interface of RTA
Answers
D.
G0/0/0 interface of RTA
D.
G0/0/0 interface of RTA
Answers
Suggested answer: D

The two switches shown in the figure below have both enabled the STP protocol. Which port will eventually be in the Blocking state? ()

A.
SWA's G0/0/3 port
A.
SWA's G0/0/3 port
Answers
B.
SWA's G0/0/2 port
B.
SWA's G0/0/2 port
Answers
C.
G0/0/2 port of SWB
C.
G0/0/2 port of SWB
Answers
D.
G0/0/3 port of SWB
D.
G0/0/3 port of SWB
Answers
Suggested answer: D

In the network as shown in the figure below, host A logs in to router A through Telnet. Then obtains the configuration file of router B through FTP on the remote interface. At this time, how many TCP connections does router A have? () (Single-choice question)

A.
4
A.
4
Answers
B.
1
B.
1
Answers
C.
3
C.
3
Answers
D.
2
D.
2
Answers
Suggested answer: C

As shown in the picture. About OSPF topology and configuration. Which of the following statements is correct? () (Single-choice question)

A.
R1 and R2 can establish a stable OSPF neighbor relationship
A.
R1 and R2 can establish a stable OSPF neighbor relationship
Answers
B.
R1 is more likely to become DR than R2, because its interface DR priority value is smaller
B.
R1 is more likely to become DR than R2, because its interface DR priority value is smaller
Answers
C.
As long as the interface network type of R1 is restored to the default broadcast type, R1 and R2 can establish a stable neighbor relationship
C.
As long as the interface network type of R1 is restored to the default broadcast type, R1 and R2 can establish a stable neighbor relationship
Answers
D.
As long as the interface network type of R1 is restored to the default broadcast type, and the hello time is adjusted to 10s, R1 and R2 can establish a stable neighbor relationship
D.
As long as the interface network type of R1 is restored to the default broadcast type, and the hello time is adjusted to 10s, R1 and R2 can establish a stable neighbor relationship
Answers
Suggested answer: D
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