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

None of these
FALSE
True
fiber-optic cable
wireless infrared

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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?

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

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Windows NT
Dynamic Host Configuration Protocol [DHCP]

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

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Windows NT
What does the transport protocol do?

None of these
It is responsible for establishing logical names on the network, establishing connections between two logical names on the network, and supporting reliable data transfer between computers that have es
It defines how data should be presented to the next receiving layer, packages the data accordingly, and then passes the data to the application through the session layer interface.
It provides low-level access to the network adapters by providing data transmission support and some basic adapter management functions
It supports communications between applications on different computers by creating sessions, defining data-exchange formats, and providing application-support services

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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
Make JohnY a member of the DESIGN Domain Guests group
JohnY cannot access the printer with this configuration
None of these
Make JohnY a member of the DESIGN Domain Users group

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Windows NT
In your company, 2 Ethernet Networks are connected with a router. All network connections run TCP/IP. Your new client computer can access only the computers on your side of the router. All other computers are able to access one another. What is the most likely cause of the problem?

malfunctioning repeater
defective network adapter in the router
incorrect termination of the destination network
incorrect subnet mask on your client computer
None of these

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