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Huawei H12-224 Practice Test - Questions Answers, Page 3

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Question 21

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Which of the following standards defines STP?

802.1J
802.1J
802.1X
802.1X
802.1D
802.1D
802.1P
802.1P
Suggested answer: C
asked 18/09/2024
Martin Schouten
44 questions

Question 22

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Which statements about the PVID on the access interface are true?

When receiving a packet without the VLAN tag, the interface adds the VLAN tag to the packet and sets the VID in the tag to the default VLAN ID.
When receiving a packet without the VLAN tag, the interface adds the VLAN tag to the packet and sets the VID in the tag to the default VLAN ID.
When receiving a packet with a VLAN tag, the interface compares the VLAN ID in the tag with the default VLAN ID. If they are the same, the interface forwards the packets; otherwise, the interface discards the packets.
When receiving a packet with a VLAN tag, the interface compares the VLAN ID in the tag with the default VLAN ID. If they are the same, the interface forwards the packets; otherwise, the interface discards the packets.
When the interface sends a packet with a VLAN tag that contains the default VLAN ID, the system removes the VLAN tag of the packet, and then forwards the packet.
When the interface sends a packet with a VLAN tag that contains the default VLAN ID, the system removes the VLAN tag of the packet, and then forwards the packet.
None of the above.
None of the above.
Suggested answer: A, B, C
asked 18/09/2024
Daniel Vong
46 questions

Question 23

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Which statement about ARP proxy is false?

The ARP proxy, namely, the gateway, sends ARP request for the host. The MAC address in the ARP request packet is the MAC address of the host.
The ARP proxy, namely, the gateway, sends ARP request for the host. The MAC address in the ARP request packet is the MAC address of the host.
The ARP proxy, namely, the gateway, sends ARP request for the host. The MAC address in the ARP request packet is the MAC address of its own interface.
The ARP proxy, namely, the gateway, sends ARP request for the host. The MAC address in the ARP request packet is the MAC address of its own interface.
ARP proxy is also called promiscuous ARP or ARP hack.
ARP proxy is also called promiscuous ARP or ARP hack.
The ARP proxy allows the hosts on the networks with the same network ID to communicate with each other.
The ARP proxy allows the hosts on the networks with the same network ID to communicate with each other.
Suggested answer: A
asked 18/09/2024
Siza Motha
34 questions

Question 24

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In RSTP network environment, a port can be set as edge port when it is directly connected with terminal.

True
True
False
False
Suggested answer: A
asked 18/09/2024
Arkadius Thoma
53 questions

Question 25

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Which of the following statements about STP Designated Port is true?

Each of the bridge can have one Designated Port only.
Each of the bridge can have one Designated Port only.
Designated Port is responsible for forwarding packets to its connected network segments.
Designated Port is responsible for forwarding packets to its connected network segments.
The only path leading to the Root Bridge is through Designated Port.
The only path leading to the Root Bridge is through Designated Port.
Designated Port forwards the data packet from its corresponding switch to the Root Switch.
Designated Port forwards the data packet from its corresponding switch to the Root Switch.
Suggested answer: B
asked 18/09/2024
lakshmi govindu
47 questions

Question 26

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The following is the command output on a root switch of an MSTP region. How many switches are located in the MSTP region?

Less than 10
Less than 10
Less than 20
Less than 20
Less than 30
Less than 30
Less than 40
Less than 40
Suggested answer: C
asked 18/09/2024
Kristina Stojanovska
47 questions

Question 27

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If an MSTP switch detects that the neighboring switch works in RSTP mode, which mode does the MSTP switch work?

STP mode
STP mode
RSTP mode
RSTP mode
MSTP mode
MSTP mode
All of the above
All of the above
Suggested answer: B
asked 18/09/2024
stefano nicoletti
41 questions

Question 28

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When the GVRP registration mode is FIXED, which statement is true?

VLANs can be manually created and registered on the interface, and can also be dynamically registered and deregistered on the interface.
VLANs can be manually created and registered on the interface, and can also be dynamically registered and deregistered on the interface.
VLANs cannot be manually created and registered on the interface, but can be dynamically registered and deregistered on the interface.
VLANs cannot be manually created and registered on the interface, but can be dynamically registered and deregistered on the interface.
VLANs can be manually created and registered on the interface, but cannot be dynamically registered or deregistered on the interface.
VLANs can be manually created and registered on the interface, but cannot be dynamically registered or deregistered on the interface.
VLANs cannot be manually created and registered on the interface, and cannot be dynamically registered or deregistered on the interface.
VLANs cannot be manually created and registered on the interface, and cannot be dynamically registered or deregistered on the interface.
Suggested answer: C
asked 18/09/2024
Armands Vestmanis
50 questions

Question 29

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In a switching network that has been enabled with STP protocol, the priorities of all the switches are the same. The MAC address of switch1 is 00-e0-fc-00-00-40,

MAC address of switch2 is 00-e0-fc-00-00-10, MAC address of switch3 is 00e0-fc-00-00-20, and MAC address of switch4 is 00-e0-fc-00-00-80. Which of the switches will be elected as the Root Bridge?

Switch1
Switch1
Switch2
Switch2
Switch3
Switch3
Switch4
Switch4
Suggested answer: B
asked 18/09/2024
Corentin ADJOVI
43 questions

Question 30

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Which statements are false?

The VLAN mapping function is usually configured on the edge node of a public network.
The VLAN mapping function is usually configured on the edge node of a public network.
The VLAN mapping function can save VLAN resources on a public network.
The VLAN mapping function can save VLAN resources on a public network.
VLAN mapping allows private networks on different VLANs to communicate with each other over the ISP network.
VLAN mapping allows private networks on different VLANs to communicate with each other over the ISP network.
VLAN mapping allows only the private networks on the same VLAN to communicate with each other.
VLAN mapping allows only the private networks on the same VLAN to communicate with each other.
Suggested answer: D
asked 18/09/2024
Steve Jenkins-Thorkildson
49 questions
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