Windows NT
Why does a high number of broadcast messages adversely affect overall network performance?

None of these
Each broadcast message requires an acknowledgement packet from every computer on the network
No computer on the network can transmit data until each broadcast message has been acknowledged by every computer on the network
Broadcast messages are automatically routed to every segment of a LAN
Every computer on the network must process each broadcast message

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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?

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

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Windows NT
You create home directories for users Jan and Kim on a Windows NT Server computer. Jan works on a Windows NT Workstation computer. Kim works on a Microsoft Windows for Workgroups computer. After they log on, Jan can access her home directory, but Kim cannot access her home directory. What should you do?

Start the Replication service on Kim's Windows for Workgroups computer
Relocate Kim's home directory to her Windows for Workgroups computer
Map a drive on Kim's Windows for Workgroups computer to her home directory on the server
You cannot do this. Home directories can be accessed only by Windows NT computers

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Windows NT
You install Windows NT Server on a computer, making the computer a backup domain controller in an existing domain. After installation, you discover that you used the wrong domain name. What should you do?

Modify the domain name in the Registry
Change the domain name by using Control Panel
Reinstall Windows NT Server
Change the domain name by using the Emergency Repair disk
None of these

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Windows NT
Routers are often used to implement FIREWALLS

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

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