Repeaters are often used on an 802.3 network to help strengthen the signals being transmitted. As with the length of segments and the number of segments, a limit exists as to how many repeaters can be used between any two nodes. What is the maximum number of repeaters that can be used?

Computer Networking
Repeaters are often used on an 802.3 network to help strengthen the signals being transmitted. As with the length of segments and the number of segments, a limit exists as to how many repeaters can be used between any two nodes. What is the maximum number of repeaters that can be used?

Two

Six

Three

Five

Four

Two

Six

Three

Five

Four

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Computer Networking
Most data communications involving telegraph lines use:

simplex lines

wideband channels

None of these

narrowband channels

dialed service

simplex lines

wideband channels

None of these

narrowband channels

dialed service

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Computer Networking
If you want to have more than one Telnet session open at the same time, what keystroke combination would you use?

Ctrl+Shift+6, then X

Ctrl+X, then 6

Tab+Spacebar

Ctrl+Shift+X, then 6

Ctrl+Shift+6, then X

Ctrl+X, then 6

Tab+Spacebar

Ctrl+Shift+X, then 6

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Computer Networking
An international standard, multilevel set of protocols to promote compatibility among telecommunications networks. Select the best fit for answer:

Virtual Private Network

Network operating system

Network Server

OSI

None of these

Virtual Private Network

Network operating system

Network Server

OSI

None of these

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Computer Networking
If the ASCII character H is sent and the character I is received, what type of error is this?

recoverable

single-bit

multiple-bit

burst

recoverable

single-bit

multiple-bit

burst

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Computer Networking
Which of the following are TCP/IP protocols used at the Application layer of the OSI model?1. IP2. TCP3. Telnet4. FTP5. TFTP

1 and 3

1, 3 and 5

All of these

3, 4 and 5

1 and 3

1, 3 and 5

All of these

3, 4 and 5

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Computer Networking

Computer Networking Most data communications involving telegraph lines use:

Computer Networking If you want to have more than one Telnet session open at the same time, what keystroke combination would you use?

Computer Networking An international standard, multilevel set of protocols to promote compatibility among telecommunications networks. Select the best fit for answer:

Computer Networking If the ASCII character H is sent and the character I is received, what type of error is this?

Computer Networking Which of the following are TCP/IP protocols used at the Application layer of the OSI model?1. IP2. TCP3. Telnet4. FTP5. TFTP

Computer Networking
Most data communications involving telegraph lines use:

Computer Networking
If you want to have more than one Telnet session open at the same time, what keystroke combination would you use?

Computer Networking
An international standard, multilevel set of protocols to promote compatibility among telecommunications networks. Select the best fit for answer:

Computer Networking
If the ASCII character H is sent and the character I is received, what type of error is this?

Computer Networking
Which of the following are TCP/IP protocols used at the Application layer of the OSI model?1. IP2. TCP3. Telnet4. FTP5. TFTP