Windows NT
An ethernet switch works at the protocol layer

Disable the Administrator account
True
Rename the Administrator account
None of these
FALSE

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Windows NT
From your client computer, you are able to access several servers on your 10Base2 Ethernet network. However, you are NOT able to access a server names RED. Other client computers are able to access RED. What is the most likely cause of the problem?

There is a break in the cable
None of these
There is an incorrect IRQ setting on the network adapter in your client computer
There is a protocol mismatch between your client computer and RED.
An excessive number of collisions are occurring on the media

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Windows NT
Assume, you are the administrator of the TUNA domain. You need to allow Lisa from the BASS domain to administrate the TUNA domain while you are on vacation. A one-way trust relationship has been set up so that TUNA trusts BASS. Which group assignments would accomplish your needs?

Create a global group in the TUNA domain called Tuna-Admins that contains the BASSWLisa user account. Add the Tuna-Admins group to the local Administrators group in TUNA
Create a global group in BASS called Gbl-Admins that contains the Lisa user account. Add the BASSGbl-Admins group to the local Administrators group in TUNA
Create a local group in TUNA called Tuna-Admins that contains the BASSWLisa user account. Add the Tuna-Admins group to the global Domain Admins group in TUNA
None of these
Create a local group in BASS called Loc-Admins that contains the Lisa user account. Create a global group in TUNA called Tuna-Admins that contains the BASSWLoc-Admins group. Add the Tuna-Admins group

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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 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
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

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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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