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
None of these
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

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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?

None of these
A single domain mode, with all data kept on the controller for the domain
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
A master domain mode, with each engineer trusting the master domain and the data stored on the server

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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 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 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
None of these
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 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

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Windows NT
Assume that all users are members of the ACE domain and that most of the resources exist in the PUBS and CAD domains. You are a user with administrator rights in all domains. How would you allow users to access all of the resources, with a minimum set of trust relationships?

Establish one-way trust relationships in which: PUBS trusts ACE CAD trusts ACE
Establish one-way trust relationships in which: PUBS trusts ACE CAD trusts PUBS •
Establish one-way trust relationships in which PUBS trusts ACE ACE trusts CAD
None of these
Establish one-way trust relationships in which: ACE trusts PUBS ACE trusts CAD

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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 Workstation computer in the LAB domain
None of these
any Windows NT Server backup domain controllers in the RESEARCH 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
Dynamic Host Configuration Protocol [DHCP]

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

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