Netplus (N10-003) Test Questions

Test 44
1. Which network architecture will provide guaranteed access for each computer on the network?
Ethernet  
Token Ring  
Apple Talk  
10Base5  
2. CIR (Committed Information Rate) is the ability to transfer data at a much higher rate than is contracted for. An example of this would be to contract with your Telco to transfer data at a rate of .8 Mbps, but through CIR, after hours you are able to obtain data transfer rates of up to 1.2 Mbps. Which of the following technologies makes use of CIR?
ISDN BRI  
Frame Relay  
X.25  
ATM  
3. Use the exhibit for the following scenario. All computers are NT4 workstations. #2 cannot communicate with #3, #4, or the server on Subnet A. #1 and #2 can communicate with each other.
Computers #3 and #4 can communicate with the server. Computer #1 can communicate with the server and # 3 and #4.
We use the Ipconfig utility and find that there is not a default gateway set on computer #2.
Which of the following would be the correct address for the default gateway at #2 on Subnet C? Exhibit
201.23.33.1/24  
201.23.34.1/24  
201.23.34.0/24  
201.23.33.0/24  
4. We have been put in a position where that we need a protocol that will provide secure communications over the Internet. We would like to encrypt the data before being transmitted, have the receiver be ensured that the data came from the originator and has not been altered in any way. This protocol will provide data authentication, integrity, and confidentiality. Which of the following protocols would give us this ability?
Kerberos  
PPTP  
L2TP  
IPSec  
5. Your Aunt Betsy calls and says she is sick and tired of the problems with her cable connection. She calls you, and remarks how she overheard you at the house last weekend talking about this DSL setup you have for an Internet connection. She has gone on line and is a little confused. She asks you which of the following she could use, that would allow her to continue to use her voice line at the same time that she is on the Internet. Which of the following would this be? Choose all that apply.
Very high bit rate DSL (VHDSL)  
Symmetric DSL (SDSL)  
Asymmetric DSL (ADSL)  
High bit rate DSL (HDSL)  
IDSL  
6. You have purchased a router that has NAT (National Address translation). You have chosen to use the address range of 172.16.0.0 - 172.16.122.0 for your network. Which of the following would be the default subnet mask?
255.255.255.0  
255.255.0.0  
255.0.0.0  
255.255.255.255  
7. Which of these protocols provide fast and unreliable connectionless communications that rely on the upper layers of the OSI model for error correction?
NetBEUI  
SPX  
TCP  
IP  
8. Which of the following technologies makes use of STDM (statistical time division multiplexing), is capable of speed of up T3 and is capable of data transfer only?
ISDN PRI  
ATM  
X.25  
Frame relay  
9. Which of the following commands will allow you to send a print job to a UNIX IP based printer?
LPQ  
LPR  
LPD  
LPE  
10. Which of the following would be stated correctly as to the node and network address when working with Apple computers?
The network ID is 8 and the node portion 16 is bits.  
Apple computers use a single 26 bit address scheme, and the system administrator determines it.  
The node portion is 8 bits and the network portion is 16 bits.  
Apple computers use a single addressing scheme.  

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