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?

None of these
repeater
gateway
bridge
router

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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?

JohnY cannot access the printer with this configuration
Do nothing. JohnY can access the printer now
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
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?

None of these
An excessive number of collisions are occurring on the media
There is a break in the cable
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.

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Windows NT
With a cell-backplane architecture, the data rate on the backplane is significantly greater than the aggregate data rate of the ports

True
None of these
The station that hold the token has the highest priority on the network
A token contains information that is used to route messages between rings
FALSE

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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
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
Every computer on the network must process each broadcast message
None of these

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Windows NT
Which of the following statements about a local group account created by User Manager for Domains is true?

The account can be added to global groups
The account must be added to a local group to use domain resources
The account cannot be used in trusting domains
None of these
The account is added to the Domain Users group automatically

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