CertiGuide to Network+  9  Appendix A: Answers to Success Questions and Real World Exam Questions       9  Chapter 1010: Real World Exam Answers

Answers to Questions 71-75 1 Answers to Questions 81-85

76. First names are the best method of creating network account names.

A. True - This makes it easy for people to remember

B. False - This may create too many duplicates

C. Neither - There really isn't a "best" method for all situations

Explanation: While first names can make naming easier, it may also be a hindrance in large organizations where many people might have the same first name. In itself, this is not a bad method, but it can't be called a "best" method without having more information about the specific application.

& Domain 3.11: Given a network configuration, select the appropriate NIC and network configuration settings (DHCP, DNS, WINS, protocols, NetBIOS/host name etc.).

77. Which of the following supports NetBIOS over IP?

A. TCP/IP

B. DNS

C. NFS

D. WINS

E. TELNET

Explanation: WINS (Windows Internet Naming Service) maps IP addresses to NetBIOS names, which are user-friendly names for PCs.

& Domain 3.11: Given a network configuration, select the appropriate NIC and network configuration settings (DHCP, DNS, WINS, protocols, NetBIOS/host name etc.).

78. Which method of routing requires the most administrative overhead?

A. Bridging

B. Static

C. Dynamic

D. Relay

E. NetBEUI

Explanation: The key word here is "administrative". A static routing table requires that it be administered by a person, not a machine. This requires more work, or overhead.

& Domain 3.11: Given a network configuration, select the appropriate NIC and network configuration settings (DHCP, DNS, WINS, protocols, NetBIOS/host name etc.).

79. What type of network is composed of a number of computers that connect to a central computer for file storage, printing, and shared applications

A. WAN

B. Client/Server

C. Workgroup

D. Peer-to-Peer

E. LAN

Explanation: A Client/Server network consists of a Server with large amounts of RAM and disk storage that acts as the central computer for Client PCs that have less RAM and storage space available. The Client PCs connect to the Server to share data, printers, and other resources while the Server provides services such as file access, print spooling, or remote execution of programs.

& Domain 4.11: Given a network troubleshooting scenario involving a client connectivity problem (e.g., incorrect Protocol/software/authentication configuration, or insufficient rights/permission), identify the cause the problem.

80. What simple utility can you use to see if a TCP/IP device is active?

A. PING

B. Telnet

C. Winipcfg

D. Tracert

E. Netstat

Explanation: The PING utility allows you see if another IP device on the network is active. If active, the device will respond with a return message. If the device is inactive you will receive a message saying that the request timed out or that the destination host was unreachable.

& Domain 4.1: Given a troubleshooting scenario, select the appropriate TCP/IP utility from among the following: Tracert, ping, ARP, NBTstat, Netstat. IPconfig/Ifconfig, WinIPcfg, Nslookup.

Answers to Questions 71-75 1 Answers to Questions 81-85