What does the transport protocol do? It supports communications between applications on different computers by creating sessions, defining data-exchange formats, and providing application-support services 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 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 TRUE ANSWER : ? YOUR ANSWER : ?
Your 10Base2 Ethernet cable is 185 meters long. You are planning to extend your network by adding another 100 meters of cable. The total length of the cable will be 285 meters. The network uses NetBEUI. Which device should you use? router repeater T connecter None of these gateway TRUE ANSWER : ? YOUR ANSWER : ?
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 None of these JohnY cannot access the printer with this configuration Make JohnY a member of the DESIGN Domain Users group 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? There is an incorrect IRQ setting on the network adapter in your client computer None of these There is a protocol mismatch between your client computer and RED. An excessive number of collisions are occurring on the media There is a break in the cable TRUE ANSWER : ? YOUR ANSWER : ?
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? PPP DLC In the System option in Control Panel, set the user environment variables to allow Maria to log on locally In the System option in Control Panel, select the setting that allows users to log on locally None of these TRUE ANSWER : ? YOUR ANSWER : ?
What is the purpose of the token in a network that employs a media access control method based on the IEEE 802.5 specification? A token contains information that is used to route messages between rings Token passing provides higher throughput than CSMA/CD when twisted-pair wiring is used The station that holds the token is allowed to transmit a message on the network None of these The station that hold the token has the highest priority on the network TRUE ANSWER : ? YOUR ANSWER : ?
Several college interns are working at your company for the summer. You want to increase security by monitoring all user logons. How must you do this? Use server Manager to set an Audit policy for all logon attempts to be on the user's assigned computer only None of these Use the Services option in Control Panel to start the Alerter service to audit logon attempts Use Performance Monitor to create a log of all logon attempts Use User Manager for Domains to set an Audit policy for all logon attempts TRUE ANSWER : ? YOUR ANSWER : ?
Bridges operate at the MAC layer (layer 2 of the OSI model.) All network adapters in all computers on the same network must be set to different IRQs None of these FALSE All network adapters in all computers on the same network must be set to the same IRQ True TRUE ANSWER : ? YOUR ANSWER : ?
The rating in bits per second for UTP Cat 5 wiring is 4Mbps 10Mbps 2Mbps 100 Mbps None of these TRUE ANSWER : ? YOUR ANSWER : ?
You create home directories for users Jan and Kim on a Windows NT Server computer. Jan works on a Windows NT Workstation computer. Kim works on a Microsoft Windows for Workgroups computer. After they log on, Jan can access her home directory, but Kim cannot access her home directory. What should you do? You cannot do this. Home directories can be accessed only by Windows NT computers Relocate Kim's home directory to her Windows for Workgroups computer Map a drive on Kim's Windows for Workgroups computer to her home directory on the server Start the Replication service on Kim's Windows for Workgroups computer TRUE ANSWER : ? YOUR ANSWER : ?