Acknowledgments, sequencing, and flow control are characteristics of which OSI layer?

Computer Networking
Acknowledgments, sequencing, and flow control are characteristics of which OSI layer?

Layer 2

Layer 4

Layer 7

Layer 3

Layer 2

Layer 4

Layer 7

Layer 3

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Computer Networking
What is the problem with an interface if you type show interface serial 0 and receive the following message? "Serial0 is administratively down, line protocol is down."

No cable is attached.

The keepalives are different times.

The administrator has the interface shut down.

The administrator is pinging from the interface.

No cable is attached.

The keepalives are different times.

The administrator has the interface shut down.

The administrator is pinging from the interface.

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Computer Networking
The Internet Control Message Protocol (ICMP)

allows gateways to send error a control messages to other gateways or hosts

reports error conditions to the original source, the source must relate errors to individual application programs and take action to correct the problem

provides communication between the Internet Protocol Software on one machine and the Internet Protocol Software on another

All of these

None of these

allows gateways to send error a control messages to other gateways or hosts

reports error conditions to the original source, the source must relate errors to individual application programs and take action to correct the problem

provides communication between the Internet Protocol Software on one machine and the Internet Protocol Software on another

All of these

None of these

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Computer Networking
What are the decimal and hexadecimal equivalents for the binary number 10110111?

69/0x2102

183/B7

83/0xC5

173/A6

69/0x2102

183/B7

83/0xC5

173/A6

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Computer Networking
Which of the following data transmission media has the largest terrestrial range without the use of repeaters or other devices?

None of these

Microwave

Satellite

Hardwiring

Laser

None of these

Microwave

Satellite

Hardwiring

Laser

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Computer Networking
If delays are recorded as 10 bit numbers in a 50 router network, and delay vectors are exchanged twice a second, how much bandwidth per fill duplex line is occupied by the distributed routing algorithm?

1500 bps

5 bps

500 bps

1000 bps

None of these

1500 bps

5 bps

500 bps

1000 bps

None of these

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Computer Networking

Computer Networking Acknowledgments, sequencing, and flow control are characteristics of which OSI layer?

Computer Networking What is the problem with an interface if you type show interface serial 0 and receive the following message? "Serial0 is administratively down, line protocol is down."

Computer Networking The Internet Control Message Protocol (ICMP)

Computer Networking What are the decimal and hexadecimal equivalents for the binary number 10110111?

Computer Networking Which of the following data transmission media has the largest terrestrial range without the use of repeaters or other devices?

Computer Networking If delays are recorded as 10 bit numbers in a 50 router network, and delay vectors are exchanged twice a second, how much bandwidth per fill duplex line is occupied by the distributed routing algorithm?

Computer Networking
Acknowledgments, sequencing, and flow control are characteristics of which OSI layer?

Computer Networking
What is the problem with an interface if you type show interface serial 0 and receive the following message? "Serial0 is administratively down, line protocol is down."

Computer Networking
The Internet Control Message Protocol (ICMP)

Computer Networking
What are the decimal and hexadecimal equivalents for the binary number 10110111?

Computer Networking
Which of the following data transmission media has the largest terrestrial range without the use of repeaters or other devices?

Computer Networking
If delays are recorded as 10 bit numbers in a 50 router network, and delay vectors are exchanged twice a second, how much bandwidth per fill duplex line is occupied by the distributed routing algorithm?