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?

bridge
None of these
router
repeater
gateway

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Windows NT
Another drawback with repeaters is that the traffic generated on one segment is propagated onto the other segments

FALSE
Copy files from a Windows NT Workstation computer to a Windows NT Server computer
Mirror the files on multiple partitions from one Windows NT Server computer to another
True
None of these

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Windows NT
As the network administrator, you create a new local group in the RESEARCH domain named R-Editors. The LAB domain trusts the RESEARCH domain. You can assign access permissions to the R-Editors group from

any Windows NT Server backup domain controllers in the RESEARCH domain
None of these
any Windows NT Workstation computer in the LAB domain
any Windows NT Workstation computer in the RESEARCH domain -
any Windows NT Server backup domain controller in the LAB domain

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

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

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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?

In the System option in Control Panel, select the setting that allows users to log on locally
PPP
DLC
None of these
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 one-way trust relationship has been established in which the RESEARCH domain trusts the TESTING domain. The Guest account is disabled in both domains. As a user belonging to a global group called Testers in the TESTING domain, you want to access a shared directory on a Windows NT Advanced Server in the RESEARCH domain. Which action would give you access?

The Testers group must be assigned permissions to the shared directory on the Windows NT Advanced Server in the RESEARCH domain, and the user must log on to the RESEARCH domain
The Testers group must be assigned permissions to the shared directory on the Windows NT Advanced Server in the RESEARCH domain
No action is necessary, as access is already available
None of these
None of these

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