Windows NT
In heavily overloaded networks, cross-bar switching offers better performance than cell-backplane switching

FALSE
fiber-optic cable
None of these
True
wireless infrared

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Windows NT
Dynamic Host Configuration Protocol [DHCP]

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

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Windows NT
There are two domains on your network. The DESIGN domain trusts the SALES domain. A color printer is shared in the DESIGN domain, and print permissions have been granted to the Domain Users and Domain Guests groups in the DESIGN domain. The Guest account has been enabled in the DESIGN domain. User John Y logs on using his account in the SALES domain. What must you do to allow JohnY to access the printer?

Do nothing. JohnY can access the printer now
JohnY cannot access the printer with this configuration
Make JohnY a member of the DESIGN Domain Users group
Make JohnY a member of the DESIGN Domain Guests group
None of these

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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?

None of these
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
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
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

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Windows NT
What is the purpose of the token in a network that employs a media access control method based on the IEEE 802.5 specification?

Token passing provides higher throughput than CSMA/CD when twisted-pair wiring is used
A token contains information that is used to route messages between rings
None of these
The station that hold the token has the highest priority on the network
The station that holds the token is allowed to transmit a message on the network

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