Network+ (N10-003) Test Questions

1. We have learned earlier that there are distance vector protocols and link state protocols and they are both used to build routing tables. As well, we found that the best on a LAN would be the distance vector protocol and the best on a WAN would be a Link state protocol. Which of the following would be the correct protocol to build routing tables when working with a Macintosh network?
RTMP is used and is a distance vector protocol.  
OSPF is used and is a distance vector protocol.  
NLSP is used and is a link state protocol.  
RTMP is used and is a link state protocol.  
2. You need to create a reverse lookup zone on your DNS server for your network of 199.230.50.0. What would be the appropriate zone name?
0.50.230.199.in-addr.arpa  
199.230.50.0.in-addr-arpa  
50.230.199.in-addr.arpa  
50.230.199.in-addr-arpa  
3. Which of the following cables would be used to connect a:
1) host to either a switch or a hub, or
2) a router to a switch or a hub?
Modem cable  
Crossover cable  
Rolled cable  
Straight-through cable  
4. We have learned from earlier discussions that repeaters are used at the physical layer to offset attenuation. When working with 100BaseT repeaters, which of the following would be able to support both 100BaseT and 100BaseT4 simultaneously in the same collision domain?
Class I  
Class III  
Class II  
All of the above  
5. Which of the following RAS (Remote access protocols) are installed on a Windows 2000 server by default? Choose all that apply.
PPP  
Kerberos  
SLIP  
CHAP  
PAP  
6. You have determined that due to the nature of the data being transferred from remote users to the Remote Access Server at Corp. headquarters there is a need for some type of encryption. Which of the following protocols would be used with PPTP over a VPN, and offers a 1 way hashing algorithm for encryption?
PAP  
Kerberos  
CHAP  
SPAP  
7. You just got your first networking job as a junior administrator. We all have to start somewhere! It is 2:00 A.M. and you are going to initialize a manual backup. You have inserted the tape, and have gone to the console to login under the administrator. When you start the backup process you get an error message, 'the tape is not available'. Which of the following would be the best solution to try to resolve this?
Replace the cable  
Replace the adapter card  
Replace the tape drive  
Put a tape cleaner into the drive  
8. Which of the following is a high-speed, packet-switching technique that uses short fixed length packets called cells and can transmit voice, video, and data over variable-speed LAN and WAN connections?
ISDN PRI  
ATM  
Frame Relay  
FDDI  
9. Which of the following WAN technologies establishes end to end circuits through the utilization of using PVC's (permanent virtual circuits) or SVC's (switched virtual circuits) and was originally designed to work across ISDN interfaces.
Frame Relay  
X.25  
ATM  
FDDI  
10. If HTTP uses port 80 and does not provide a secure connection for E-commerce then we would implement HTTPS, which uses SSL (secure socket layer). HTTPS provides a secure and encrypted connection for E-commerce. Which of the following port numbers is used?
143  
21  
443  
53  

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