Windows NT
Your company uses both Ethernet and token-ring LAN's in the same building. Users need access to resources and the ability to transmit data between the LAN's. Which device would you use to enable communications between dissimilar LAN's that use different protocols?

repeater
None of these
router
gateway
bridge

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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
In the System option in Control Panel, select the setting that allows users to log on locally
PPP
DLC
In the System option in Control Panel, set the user environment variables to allow Maria to log on locally

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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?

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

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Windows NT
Windows Naming Service (WINS)

runs on Windows NT W/S
resolves computer names to IP addresses
dynamically allocates IP addresses to client computers
None of these
Increases broadcast traffic

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Windows NT
Dynamic Host Configuration Protocol [DHCP]

assigns IP addresses, which when allocated, cannot be reused
is the same as bootp
None of these
uses static allocation of IP addresses
helps prevent conflicts between assigned IP addresses

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