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Huawei H12-811_V1.0 Practice Test - Questions Answers, Page 76

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List of questions

Question 751

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Which of the following statements about static routes on Huawei devices is false?

Question 752

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Which of the following network types are supported by OSPF?

Question 753

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On the network shown in the following figure, assuming that SWA, SWB, and SWC retain factory defaults, which of the following ports will be selected as a designated port?

Question 754

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Which of the following statements are true about the dynamic MAC address table?

Question 755

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On the network shown in the figure, router A adopts link aggregation in manual load balancing mode, and G0/0/1 and G0/0/2 are added to link aggregation group (LAG) 1. Which of the following statemen

Question 756

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Refer to the following display vlan command output on SW

Question 757

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A trunk interface allows frames from multiple VLANs including VLAN 4096.

Question 758

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The following figure shows the display interface Eth-Trunk 1 command output on SWA. In the MAC address table of SWA, which of the following interfaces maps the MAC address of SWB?

Question 759

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When an Ethernet frame is received by an interface on a Layer 2 Ethernet switch, which field is used to generate an entry in the MAC address table?

Question 760

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As shown in the figure, all switches run STP. Assume that the path cost of all ports is 200. What is the root path cost contained in the configuration BPDU received by G0/0/4 on SWD?

Question 751

Which of the following statements about static routes on Huawei devices is false?

The default preference value of a static route is 60.

When the preference value of a static route is 0, this static route is selected as the optimal route.

The cost of a static route cannot be changed.

The preference value of a static route is in the range 1 to 255.

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Question 752

Which of the following network types are supported by OSPF?

Point-to-point (P2P)

Point-to-multipoint (P2MP)

Broadcast

NBMA

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Question 753

On the network shown in the following figure, assuming that SWA, SWB, and SWC retain factory defaults, which of the following ports will be selected as a designated port?

G0/0/2 on SWC

G0/0/3 on SWA

G0/0/1 on SWB

G0/0/1 on SWC

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Question 754

Which of the following statements are true about the dynamic MAC address table?

Dynamic MAC address entries are obtained by learning the source MAC addresses of packets received by an interface and can be aged out.

After a device is reset, an interface card is hot-swapped, or an interface card is reset, dynamic MAC address entries on the device or interface card are lost.

You can obtain the number of users communicating on an interface by checking the number of specified dynamic MAC address entries.

After a device is reset, an interface card is hot-swapped, or an interface card is reset, the saved entries on the device or interface card are not lost.

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On the network shown in the figure, router A adopts link aggregation in manual load balancing mode, and G0/0/1 and G0/0/2 are added to link aggregation group (LAG) 1. Which of the following statements is false about Eth-Trunk 1 on router A?

If both G0/0/1 and G0/0/2 on router B are disabled, Eth-Trunk 1 is Up.

If only G0/0/2 on router B is disabled, Eth-Trunk 1 is Up.

If only G0/0/1 on router B is disabled, Eth-Trunk 1 is Up.

If both G0/0/1 and G0/0/2 on router B are disabled, Eth-Trunk 1 is Down.

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Question 756

Refer to the following display vlan command output on SW

Which of the following interfaces can forward untagged data frames from VLAN 40?

GE0/0/2

GE0/0/3

GE0/0/4

GE0/0/5

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Question 757

A trunk interface allows frames from multiple VLANs including VLAN 4096.

TRUE

FALSE

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Question 758

The following figure shows the display interface Eth-Trunk 1 command output on SWA. In the MAC address table of SWA, which of the following interfaces maps the MAC address of SWB?

GigabitEthernet0/0/1

Eth-Trunk 1

GigabitEthernet0/0/3

GigabitEthernet0/0/2

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Question 759

When an Ethernet frame is received by an interface on a Layer 2 Ethernet switch, which field is used to generate an entry in the MAC address table?

Destination MAC address

Source MAC address

Source IP address

Destination IP address

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Question 760

As shown in the figure, all switches run STP. Assume that the path cost of all ports is 200. What is the root path cost contained in the configuration BPDU received by G0/0/4 on SWD?