Network+ (N10-003) Test Questions

Test 2
1. Your company network includes Windows 98, Windows 2000 Professional, and Macintosh client computers. All of the client computers currently use TCP/IP as their only network protocol. You create several shared folders on a Windows 2000 Server computer. You plan to store the company's financial data in these shared folders. During testing, you discover that the Macintosh client computers cannot access the shared folders. You want the shared folders to be accessible from all of the client computers on the network. What should you do first?
Install the SAP protocol on the Windows 2000 Server computer.  
Install the Apple Talk network protocol on the Macintosh computers and on the Windows 2000 Server computer.  
Install Apple Talk network integration on the Windows 2000 Server computer. 
Install RIP on the Windows 2000 Server computer  
2. You have been presented with a position with the XTC Corporation that utilizes NetWare 5 as its network operating system.
Due to the size of the operation all hex characters are used for the network portion of the addressing scheme. How many bits are there in a NetWare address?
80  
32  
48  
72  
3. Wireless network frequencies have been assigned by the FCC (Federal Communication Commission)in the Industrial/Scientific/Medical band. The IEEE has designated 802.11 for wireless standards. Currently there are wireless 802.11b, 802.11a, and 802.11g wireless designations. Which of the following would be correct in regards to the 802.11b standard?
802.11b uses FHSS (Frequency hopping spread spectrum) in the frequency range of 2.4 GHz , with an average distance capability of approximately 100 meters, @ 11Mbps. 
802.11b uses OFDM (Orthogonal frequency division multiplexing) in the frequency range of 5.0 GHz, with an average distance capability of approximately of 1000 meters, at 11Mbps. 
802.11b uses DSSS (Direct sequence spread spectrum) in the frequency range of 2.4 GHz, with an av-erage distance capability of approximately 300 feet in an outdoor area, with speeds up to 54Mbps. 
802.11b uses OFDM (Orthogonal frequency division multiplexing) in the frequency range of 5.0 GHz, with an average inside distance of 50 meters with speeds up to 54 Mbps.  
4. You are at a site that requires that an image be transferred from a server to a router. You attach your lap-top to the router, and login with the help desk supplied password. Which of the following Statements would be true in regards the use of an Application layer protocol?
TCP is used when using UDP to ensure that reliability is provided.  
When using UDP, TCP is may be used to provide a connectionless connection for reliability.  
FTP uses TCP for reliability when transferring files.  
UDP is most commonly used when using TFTP for the transfer of files.  
5. Which of the following are the main methods of media access within the Data link layer? Choose all that apply.
Contention  
Wi-Fi  
Polling  
Radio waves  
Only 1 answer is correct.  
6. If HTTP uses port 80 and does not provide a secure connection for E-commerce then we would imple-ment HTTPS, which uses SSL (secure socket layer). HTTPS provides a secure and encrypted connection for E-commerce. Which port number is used by HTTPS?
HTTPS uses port 143. 
HTTPS uses port 21. 
HTTPS uses port 443. 
HTTPS uses port 53. 
7. As we all know there is a multitude of protocols that reside at a variety of different layers of the OSI model. Some protocols provide routing functionality, and some provide services. Which of the following statements about connectionless, unreliable transport service at layer 4 is true?
TFTP uses UDP as a connectionless protocol at layer 4 of the OSI model for unreliable transfer of files. 
TCP uses IP which is unreliable for data transfer when using TFTP. 
For unreliable data transfer when using UDP at layer 4, SPX is used. 
IP is a connectionless protocol and is used with TFTP to move files to and from UNIX servers. 
8. You purchase a USB board, ISDN terminal adapter for your Windows 2000 Professional portable com-puter. You plug the device in to the USB port. Plug and Play fails to detect the new device. You test the device on a Windows 2000 Professional desktop computer. You find that plug and play correctly detects the device. You want to resolve the problem so that you can use ISDN terminal adapter on your portable computer. What should you do?
Use the Device Manager to enable the USB manager root hub. 
Contact the hardware manufacturer to obtain the upgrade for the Plug and Play BIOS. 
Use the Device Manager to enable the USB host controller in the current hardware profile. 
Turn off the computer plug in the ISDN terminal host adapter and restart the computer.  
9. If DNS were not installed on your network, which of the following methods would be the simplest method to resolve fully qualified domain names (FQDN) to IP addresses?
WINS file 
HOSTS file 
DHCP records 
LMHOSTS file  
10. Which of the following may be configured to deliver voice, data and video, and have transmission rates in multiples of 51.84 Mbps?
Frame Relay uses the 53-byte cell and is configured in multiples of 51.84 Mbps. 
Dual ring FDDI transfers data in multiples of 51.84 Mbps. 
Sonet transfers data in multiples of 51.84 Mbps. 
ATM transfers data in multiples of 51.84 Mbps. 

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