You install Windows NT Server on a computer, making the computer a backup domain controller in an existing domain. After installation, you discover that you used the wrong domain name. What should you do? Modify the domain name in the Registry Change the domain name by using the Emergency Repair disk Change the domain name by using Control Panel Reinstall Windows NT Server None of these TRUE ANSWER : ? YOUR ANSWER : ?
Bridges offer performance improvements when used in diverse or scattered workgroups, where the majority of access occurs outside of the local segment gateway repeater FALSE True None of these TRUE ANSWER : ? YOUR ANSWER : ?
You need to install network adapters in 20 ISA-bus computers. Which rule must you follow when installing the network adapters? All adapters in a computer, including the network adapter, must be set to the same IRQ All network adapters in all computers on the same network must be set to the same IRQ All adapters in a computer, including the network adapter, must be set to different IRQs All network adapters in all computers on the same network must be set to different IRQs None of these TRUE ANSWER : ? YOUR ANSWER : ?
Since bridges buffer frames, it is possible to interconnect different network segments which use different MAC protocols False. True TRUE ANSWER : ? YOUR ANSWER : ?
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? In the System option in Control Panel, select the setting that allows users to log on locally In User Manager for Domains, assign Maria to a group that has the right to log on locally In User Manager for Domains, define Maria as a local account None of these In the System option in Control Panel, set the user environment variables to allow Maria to log on locally TRUE ANSWER : ? YOUR ANSWER : ?
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 Broadcast messages are automatically routed to every segment of a LAN 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 TRUE ANSWER : ? YOUR ANSWER : ?
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 workgroup mode, with each engineer administering his or her own computer 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 master domain mode, with each engineer trusting the master domain and the data stored on the server None of these TRUE ANSWER : ? YOUR ANSWER : ?
What does the Directory Replicator service allow you to do? Mirror the files on multiple partitions from one Windows NT Server computer to another None of these Copy updated user accounts from a primary domain controller to a backup domain controller Copy files from a Windows NT Workstation computer to a Windows NT Server computer Copy directories and files from a Windows NT Server computer to a Windows NT Workstation computer that is not a member of a domain TRUE ANSWER : ? YOUR ANSWER : ?
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? An excessive number of collisions are occurring on the media There is an incorrect IRQ setting on the network adapter in your client computer There is a break in the cable None of these There is a protocol mismatch between your client computer and RED. TRUE ANSWER : ? YOUR ANSWER : ?