Which statements are true regarding ICMP packets?1. They acknowledge receipt of a TCP segment.2. They guarantee datagram delivery.3. They can provide hosts with information about network problems.4. They are encapsulated within IP datagrams.

Computer Networking
Which statements are true regarding ICMP packets?1. They acknowledge receipt of a TCP segment.2. They guarantee datagram delivery.3. They can provide hosts with information about network problems.4. They are encapsulated within IP datagrams.

2, 3 and 4

1 only

2 and 3

3 and 4

2, 3 and 4

1 only

2 and 3

3 and 4

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Computer Networking
You type the following command into the router and receive the following output:Router#show serial 0/0 ^% Invalid input detected at '^' marker.Why was this error message displayed?

You cannot have a space between serial and 0/0.

Part of the command is missing.

The router does not have a serial0/0 interface.

You need to be in privileged mode.

You cannot have a space between serial and 0/0.

Part of the command is missing.

The router does not have a serial0/0 interface.

You need to be in privileged mode.

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Computer Networking
What is the term used to describe addresses available on a DHCP server?

Ranges

Scopes

Notes

None of these

Pools

Ranges

Scopes

Notes

None of these

Pools

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Computer Networking
What is the maximum number of entries in the HOSTS file?

255

500

Unlimited

8

None of these

255

500

Unlimited

8

None of these

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Computer Networking
Computers cannot communicate with each other directly over telephone lines because they use digital pulses whereas telephone lines use analog sound frequencies. What is the name of the device which permits digital to analog conversion at the start of a long distance transmission?

Teleprocessor

Interface

Attenuation

None of these

Modem

Teleprocessor

Interface

Attenuation

None of these

Modem

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Computer Networking
The method of communication in which transmission takes place in both directions, but only one direction at a time is called

Half Duplex

Simplex

Full Duplex

Four wire circuit

Half Duplex

Simplex

Full Duplex

Four wire circuit

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Computer Networking

Computer Networking Which statements are true regarding ICMP packets?1. They acknowledge receipt of a TCP segment.2. They guarantee datagram delivery.3. They can provide hosts with information about network problems.4. They are encapsulated within IP datagrams.

Computer Networking You type the following command into the router and receive the following output:Router#show serial 0/0 ^% Invalid input detected at '^' marker.Why was this error message displayed?

Computer Networking What is the term used to describe addresses available on a DHCP server?

Computer Networking What is the maximum number of entries in the HOSTS file?

Computer Networking The method of communication in which transmission takes place in both directions, but only one direction at a time is called

Computer Networking
Which statements are true regarding ICMP packets?1. They acknowledge receipt of a TCP segment.2. They guarantee datagram delivery.3. They can provide hosts with information about network problems.4. They are encapsulated within IP datagrams.

Computer Networking
You type the following command into the router and receive the following output:Router#show serial 0/0 ^% Invalid input detected at '^' marker.Why was this error message displayed?

Computer Networking
What is the term used to describe addresses available on a DHCP server?

Computer Networking
What is the maximum number of entries in the HOSTS file?

Computer Networking
The method of communication in which transmission takes place in both directions, but only one direction at a time is called