Networking Quiz

What is the MAC address of Host A?

• 10-60-4B-3C-78-00

• 130.85.10.11/24

• 10-60-4B-4B-7D-85

• 130.85.10.10/24

Answer explanation

The MAC address of Host A is 10-60-4B-4B-7D-85, as it uniquely identifies the network interface of Host A.

What is the IP address of Host B?

• 130.85.10.10/24

• 10-60-4B-4B-7D-85

• 10-60-4B-3C-78-00

• 130.85.10.11/24

Answer explanation

The IP address of Host B is 130.85.10.11/24, as it falls within the given network range and subnet mask.

Which port is Host A connected to?

• Port 2

• Port 1

• Port A

• Port B

Answer explanation

Host A is connected to Port 1 as indicated in the question.

Which port is Host B connected to?

• Port 1

• Port B

• Port A

• Port 2

Answer explanation

Host B is connected to Port 2 as indicated in the question. Therefore, the correct choice is Port 2.

What does Host A check for in the ARP process according to the diagram?

• If it has the ARP entry for itself

• If it has the ARP entry for Host B

• If it has the IP address for Host B

• If it has the MAC address for itself

Answer explanation

The Host A checks for the ARP entry for Host B in the ARP process

What is the result of Host A checking for the ARP entry for Host B?

• Yes, it has the entry

• No, it does not have the entry

• Host A does not check for ARP entries

• The result is not specified

Answer explanation

Host A does not have the ARP entry for Host B, so the result of checking for the ARP entry is 'No, it does not have the entry'.

What is the IP address of Host A as shown in the diagram?

• 130.85.10.11

• 10-60-4B-3C-78-00

• 130.85.10.10

• 10-60-4B-7D-85

Answer explanation

The IP address of Host A in the diagram is 130.85.10.10, which matches the correct answer choice.

What is the MAC address of Host B as shown in the diagram?

• 130.85.10.11

• 10-60-4B-3C-78-00

• 130.85.10.10

• 10-60-4B-7D-85

Answer explanation

The MAC address of Host B in the diagram is 10-60-4B-3C-78-00, which matches the correct answer choice.

What does Host A do with the original packet before creating the ARP Broadcast?

• Host A sends the original packet directly to Host B

• Host A discards the original packet

• Host A places the original packet in buffer

• Host A modifies the original packet

Answer explanation

Host A places the original packet in buffer as a step before creating the ARP Broadcast.

What is the destination MAC address in the ARP Request created by Host A?

• 10-60-4B-4B-7D-85

• 10-60-4B-3C-78-00

• Broadcast

• 130.85.10.11

Answer explanation

The destination MAC address in an ARP Request is always set to Broadcast, allowing the request to be received by all devices on the network.