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HCIA-Datacom H12-811_V1.0 Syllabus Exam Questions Answers

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HCIA-Datacom V1.0 Exam Questions and Answers

Question 65

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

Options:

A.

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

B.

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.

C.

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

D.

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.

Question 66

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?

Options:

A.

Destination MAC address

B.

Source MAC address

C.

Source IP address

D.

Destination IP address

Question 67

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?

Options:

A.

GigabitEthernet0/0/1

B.

Eth-Trunk 1

C.

GigabitEthernet0/0/3

D.

GigabitEthernet0/0/2

Question 68

To enable Router A to communicate with Loopback 0 on Router B on the network shown in the figure, which of the following commands needs to be run on Router A?

Options:

A.

ip route-static 10.0.2.2 32 GigabitEthernet 0/0/0

B.

ip route-static 10.0.2.2 255.255.255.255 10.0.12.1

C.

ip route-static 10.0.2.2 255.255.255.255 10.0.12.2

D.

ip route-static 10.0.2.2 0 GigabitEthernet 0/0/0

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Total 991 questions
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