Windows NT
You are adding a new server to your network. The network uses TCP/IP. The new server will provide users with dial-up access to network resources. The data link communications protocol you choose for dial-up access must allow you to provide secure authentication. Which protocol should you choose?

None of these
PPP
In the System option in Control Panel, set the user environment variables to allow Maria to log on locally
In the System option in Control Panel, select the setting that allows users to log on locally
DLC

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Windows NT
In your company, 2 Ethernet Networks are connected with a router. All network connections run TCP/IP. Your new client computer can access only the computers on your side of the router. All other computers are able to access one another. What is the most likely cause of the problem?

defective network adapter in the router
malfunctioning repeater
incorrect termination of the destination network
None of these
incorrect subnet mask on your client computer

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Windows NT
Maria needs to install software on a Windows NT Server computer which is a backup domain controller. When she attempts to log on to the server, she receives the message "Unable to log on locally". What must you do to enable Maria to log on to the server?

None of these
In the System option in Control Panel, set the user environment variables to allow Maria to log on locally
In User Manager for Domains, assign Maria to a group that has the right to log on locally
In the System option in Control Panel, select the setting that allows users to log on locally
In User Manager for Domains, define Maria as a local account

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Windows NT
A company has a department that consists of 15 engineers. The engineers have data that needs to be accessible only to their own team. The department continually has engineers arriving and departing, and it is difficult to identify a single administrator for the department Which model would be the best for this situation?

None of these
A single domain mode, with all data kept on the controller for the domain
A workgroup mode, with each engineer administering his or her own computer
A master domain mode, with each engineer trusting the master domain and the data stored on the server
A complete trust mode, with each engineer's computer trusting the other engineer's computers

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Windows NT
With a cell-backplane architecture, the data rate on the backplane is significantly greater than the aggregate data rate of the ports

A token contains information that is used to route messages between rings
FALSE
The station that hold the token has the highest priority on the network
None of these
True

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Windows NT
You need to install network adapters in 20 ISA-bus computers. Which rule must you follow when installing the network adapters?

All network adapters in all computers on the same network must be set to the same IRQ
All network adapters in all computers on the same network must be set to different IRQs
All adapters in a computer, including the network adapter, must be set to the same IRQ
All adapters in a computer, including the network adapter, must be set to different IRQs
None of these

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