Routers are often used to implement FIREWALLS
A. True
B. FALSE
C. In the System option in Control Panel, select the setting that allows users to log on locally
D. In the System option in Control Panel, set the user environment variables to allow Maria to log on locally
E. None of the above
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You are adding a new server to your network. The network uses TCP/IP. The new server will provide users with dial-up access to network resources. The data link communications protocol you choose for dial-up access must allow you to provide secure authentication. Which protocol should you choose?
A. PPP
B. DLC
C. In the System option in Control Panel, select the setting that allows users to log on locally
D. In the System option in Control Panel, set the user environment variables to allow Maria to log on locally
E. None of the above
Select an option to see the answer and solution.
Maria needs to install software on a Windows NT Server computer which is a backup domain controller. When she attempts to log on to the server, she receives the message "Unable to log on locally". What must you do to enable Maria to log on to the server?
A. In User Manager for Domains, define Maria as a local account
B. In User Manager for Domains, assign Maria to a group that has the right to log on locally
C. In the System option in Control Panel, select the setting that allows users to log on locally
D. In the System option in Control Panel, set the user environment variables to allow Maria to log on locally
E. None of the above
Select an option to see the answer and solution.
Why does a high number of broadcast messages adversely affect overall network performance?
A. Each broadcast message requires an acknowledgement packet from every computer on the network
B. No computer on the network can transmit data until each broadcast message has been acknowledged by every computer on the network
C. Broadcast messages are automatically routed to every segment of a LAN
D. Every computer on the network must process each broadcast message
E. None of the above
Select an option to see the answer and solution.
You want to find out which users are currently using a specific directory on a Windows NT Server computer. How should you do this?
A. Use Windows NT Explorer
B. Use Disk Administrator
C. Use Server Manager
D. Use User Manager for Domains
Select an option to see the answer and solution.
Dynamic Host Configuration Protocol [DHCP]
A. is the same as bootp
B. uses static allocation of IP addresses
C. helps prevent conflicts between assigned IP addresses
D. assigns IP addresses, which when allocated, cannot be reused
E. None of the above
Select an option to see the answer and solution.
Bridges are ideally used in environments where there a number of well defined workgroups
A. True
B. FALSE
C. A complete trust mode, with each engineer's computer trusting the other engineer's computers
D. A workgroup mode, with each engineer administering his or her own computer
E. None of the above
Select an option to see the answer and solution.
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. A master domain mode, with each engineer trusting the master domain and the data stored on the server
B. A single domain mode, with all data kept on the controller for the domain
C. A complete trust mode, with each engineer's computer trusting the other engineer's computers
D. A workgroup mode, with each engineer administering his or her own computer
E. None of the above
Select an option to see the answer and solution.
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?
A. No action is necessary, as access is already available
B. The Testers group must be assigned permissions to the shared directory on the Windows NT Advanced Server in the RESEARCH domain
C. 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
D. None of the above
E. None of the above
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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?
A. Establish one-way trust relationships in which: PUBS trusts ACE CAD trusts ACE
B. Establish one-way trust relationships in which: ACE trusts PUBS ACE trusts CAD
C. Establish one-way trust relationships in which: PUBS trusts ACE CAD trusts PUBS •
D. Establish one-way trust relationships in which PUBS trusts ACE ACE trusts CAD
E. None of the above
Select an option to see the answer and solution.
When of the following is a system default profile used?
A. When there is no user logged on at the computer
B. When a user has logged on using the Guest account
C. When, after the user has logged on, the personal or mandatory profiles are missing or corrupted
D. When the local accounts database recognizes that the user logging on has never done so from this computer
E. None of the above
Select an option to see the answer and solution.
In UTP Cat 5 wiring, patch cables from the wall outlet to the PC have a distance limitation of
A. 1 meter
B. 3 meters
C. 6 meters
D. 9 meters
E. None of the above
Select an option to see the answer and solution.
In which of the following cable systems are T connectors and terminators are used?
A. FDDI
B. Token Ring
C. Thin Ethernet
D. lOBase T
E. None of the above
Select an option to see the answer and solution.
An ethernet switch works at the protocol layer
A. True
B. FALSE
C. Rename the Administrator account
D. Disable the Administrator account
E. None of the above
Select an option to see the answer and solution.
You want to keep an individual from logging on to a Windows NT Server computer by using the default Administrator account. How should you do this?
A. Delete the Administrator account
B. Lock out the Administrator account
C. Rename the Administrator account
D. Disable the Administrator account
E. None of the above
Select an option to see the answer and solution.
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?
A. Make JohnY a member of the DESIGN Domain Guests group
B. Make JohnY a member of the DESIGN Domain Users group
C. Do nothing. JohnY can access the printer now
D. JohnY cannot access the printer with this configuration
E. None of the above
Select an option to see the answer and solution.
Another drawback with repeaters is that the traffic generated on one segment is propagated onto the other segments
A. True
B. FALSE
C. Mirror the files on multiple partitions from one Windows NT Server computer to another
D. Copy files from a Windows NT Workstation computer to a Windows NT Server computer
E. None of the above
Select an option to see the answer and solution.
What does the Directory Replicator service allow you to do?
A. Copy updated user accounts from a primary domain controller to a backup domain controller
B. Copy directories and files from a Windows NT Server computer to a Windows NT Workstation computer that is not a member of a domain
C. Mirror the files on multiple partitions from one Windows NT Server computer to another
D. Copy files from a Windows NT Workstation computer to a Windows NT Server computer
E. None of the above
Select an option to see the answer and solution.
A route is a path between two network segments
Select an option to see the answer and solution.
Since bridges buffer frames, it is possible to interconnect different network segments which use different MAC protocols
Select an option to see the answer and solution.