Which statement is true regarding classless routing protocols?1. The use of discontiguous networks is not allowed.2. The use of variable length subnet masks is permitted.3. RIPv1 is a classless routing protocol.4. IGRP supports classless routing within the same autonomous system.5. RIPv2 supports classless routing.

Computer Networking
Which statement is true regarding classless routing protocols?1. The use of discontiguous networks is not allowed.2. The use of variable length subnet masks is permitted.3. RIPv1 is a classless routing protocol.4. IGRP supports classless routing within the same autonomous system.5. RIPv2 supports classless routing.

3 and 4

None of these

2 and 5

1, 3 and 5

3 and 4

None of these

2 and 5

1, 3 and 5

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Computer Networking
The Internet Control Message Protocol (ICMP)

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

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

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Computer Networking
UDP is:

Not a part of the TCP/IP suite

None of these

Connectionless and unreliable

Connection oriented and unreliable

Connection orientated and reliable

Not a part of the TCP/IP suite

None of these

Connectionless and unreliable

Connection oriented and unreliable

Connection orientated and reliable

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Computer Networking
The topology with highest reliability is:

Ring topology

Mesh topology

Star topology

Bus topology

Ring topology

Mesh topology

Star topology

Bus topology

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Computer Networking
Eight stations are competing for the use of the shared channel using the modified Adaptive free walk protocol by Gallager. If the stations 7 and 8 are suddenly become ready at once, how many bit slots are needed to resolve the contention?

5 slots

None of these

1 slots

14 slots

10 slots

5 slots

None of these

1 slots

14 slots

10 slots

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Computer Networking
Which of the following TCP/IP protocol is used for remote terminal connection service?

UDP

RARP

TELNET

FTP

None of these

UDP

RARP

TELNET

FTP

None of these

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Computer Networking

Computer Networking The Internet Control Message Protocol (ICMP)

Computer Networking UDP is:

Computer Networking The topology with highest reliability is:

Computer Networking Eight stations are competing for the use of the shared channel using the modified Adaptive free walk protocol by Gallager. If the stations 7 and 8 are suddenly become ready at once, how many bit slots are needed to resolve the contention?

Computer Networking Which of the following TCP/IP protocol is used for remote terminal connection service?

Computer Networking
The Internet Control Message Protocol (ICMP)

Computer Networking
UDP is:

Computer Networking
The topology with highest reliability is:

Computer Networking
Eight stations are competing for the use of the shared channel using the modified Adaptive free walk protocol by Gallager. If the stations 7 and 8 are suddenly become ready at once, how many bit slots are needed to resolve the contention?

Computer Networking
Which of the following TCP/IP protocol is used for remote terminal connection service?