Which of the following would be good reasons to run NAT?1. You need to connect to the Internet and your hosts don't have globally unique IP addresses.2. You change to a new ISP that requires you to renumber your network.3. You don't want any hosts connecting to the Internet.4. You require two intranets with duplicate addresses to merge.

Computer Networking
Which of the following would be good reasons to run NAT?1. You need to connect to the Internet and your hosts don't have globally unique IP addresses.2. You change to a new ISP that requires you to renumber your network.3. You don't want any hosts connecting to the Internet.4. You require two intranets with duplicate addresses to merge.

3 only

1, 2 and 4

All of these

2 and 4

3 only

1, 2 and 4

All of these

2 and 4

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Computer Networking
You are working with a network that has the network ID 172.16.0.0, and you require 25 subnets for your company and an additional 30 for the company that will merge with you within a month. Each network will contain approximately 600 nodes. What subnet mask should you assign?

255.255.192.0

255,255.248.0

255.255.252.0

255.255.240.0

255.255.224.0

255.255.192.0

255,255.248.0

255.255.252.0

255.255.240.0

255.255.224.0

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Computer Networking
On a class B network, how many hosts are available at each site with a subnet mask of 248?

1,022

4,094

8,190

2,046

16,382

1,022

4,094

8,190

2,046

16,382

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Computer Networking
An example of a medium-speed, switched communications service is

All of these

Dataphone 50

Series 1000

DDD

None of these

All of these

Dataphone 50

Series 1000

DDD

None of these

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Computer Networking
Which one of the following is true regarding VLANs?

VLANs only work if you have a complete Cisco switched internetwork. No off-brand switches are allowed.

You should not have more than 10 switches in the same VTP domain.

Two VLANs are configured by default on all Cisco switches.

VTP is used to send VLAN information to switches in a configured VTP domain.

VLANs only work if you have a complete Cisco switched internetwork. No off-brand switches are allowed.

You should not have more than 10 switches in the same VTP domain.

Two VLANs are configured by default on all Cisco switches.

VTP is used to send VLAN information to switches in a configured VTP domain.

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

TELNET

None of these

FTP

UDP

RARP

TELNET

None of these

FTP

UDP

RARP

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Computer Networking

Computer Networking You are working with a network that has the network ID 172.16.0.0, and you require 25 subnets for your company and an additional 30 for the company that will merge with you within a month. Each network will contain approximately 600 nodes. What subnet mask should you assign?

Computer Networking On a class B network, how many hosts are available at each site with a subnet mask of 248?

Computer Networking An example of a medium-speed, switched communications service is

Computer Networking Which one of the following is true regarding VLANs?

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

Computer Networking
You are working with a network that has the network ID 172.16.0.0, and you require 25 subnets for your company and an additional 30 for the company that will merge with you within a month. Each network will contain approximately 600 nodes. What subnet mask should you assign?

Computer Networking
On a class B network, how many hosts are available at each site with a subnet mask of 248?

Computer Networking
An example of a medium-speed, switched communications service is

Computer Networking
Which one of the following is true regarding VLANs?

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