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?

gateway
bridge
None of these
repeater
router

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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
No action is necessary, as access is already available
None of these
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
None of these

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

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
Broadcast messages are automatically routed to every segment of a LAN
Each broadcast message requires an acknowledgement packet from every computer on the network
None of these

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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 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
A single domain mode, with all data kept on the controller for the domain
None of these
A workgroup mode, with each engineer administering his or her own computer

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Windows NT
The system administrator wants to make sure that users have access only to certain programs on their systems. Which actions accomplish this?

Create a mandatory user profile and ensure that the Deny All option is set on all of the files that the user should not be able to access
Create a mandatory user profile that disables the Run command, assign this profile to all users and remove File Manager from the Main group
Delete WINFILEJEXE from the WINNT directory create a mandatory user profile that disables the File menu in Program Manager, and assign the profile to all users
Create a mandatory user profile and lock all the program groups
None of these

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