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

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Answers to Questions 46-50
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Answers to Questions 56-60
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Answers to Questions 51-55

51. The _____ protocol provides error recovery.

A. SOX

B. UDP

C. TCP

D. ARC

E. FastTalk

Explanation: Transport Control (TCP) guarantees delivery of data and also guarantees that packets will be delivered in the same order in which they were sent. TCP exists on the Transport layer.

& Domain 2.5: Define the purpose, function and/or use of the following protocols within TCP/IP: IP, TCP, UDP, FTP, TFTP, SMTP, HTTP, HTTPS, POP3/IMAP4, Telnet, ICMP, ARP, NTP.


 

52. You have 21 NT servers, 6 UNIX servers, one Novell 5.0 server and 50 Windows 95 workstations. Choose one protocol that will allow connection to all servers from the workstations.

A. IP

B. DLC

C. NWlink

D. NetBEUI

E. AppleTalk

Explanation: IP (Internet Protocol) is a member of the TCP/IP suite, which is designed for universal usage. It will work in all of the above-mentioned environments.

& Domain 2.3: Differentiate between following protocols in terms of routing, address schemes, interoperability, and naming conventions: TCP/IP, IPX/SPX, NetBEUI, AppleTalk.

& Domain 2.5: Define the purpose, function and/or use of the following protocols within TCP/IP: IP, TCP, UDP, FTP, TFTP, SMTP, HTTP, HTTPS, POP3/IMAP4, Telnet, ICMP, ARP, NTP.


 

53. The ________ protocol gives a logical address to a host.

Print your answer: ___________

IP

& Domain 2.5: Define the purpose, function and/or use of the following protocols within TCP/IP: IP, TCP, UDP, FTP, TFTP, SMTP, HTTP, HTTPS, POP3/IMAP4, Telnet, ICMP, ARP, NTP.


 

54. Which protocols will allow LAN-to-LAN communications?

A. IPX

B. PPP

C. LAT

D. TCP/IP

E. NetBEUI

Explanation: IPX and TCP/IP are routable protocols, and are thus able to establish LAN-to-LAN communications.

& Domain 2.3: Differentiate between following protocols in terms of routing, address schemes, interoperability, and naming conventions: TCP/IP, IPX/SPX, NetBEUI, AppleTalk


 

55. Two devices on a LAN are unable to communicate. What 2 common IP addressing problems should be investigated first?

A. Duplicate IP addresses have been assigned

B. IPX has been installed over IP

C. No WINS server has been defined on the network

D. The subnet mask is misconfigured

E. The cable might be loose

Explanation: Duplicate IP addresses are a common cause of communication problems, as is a misconfigured subnet mask. These problems, along with others, are why DHCP (Dynamic Host Configuration Protocol) is as popular as it is today.

A WINS server is not necessary for hosts to communicate, either with each other or with other hosts.

IPX and cabling are not IP addressing issues.

& Domain 2.3: Differentiate between following protocols in terms of routing, address schemes, interoperability, and naming conventions: TCP/IP, IPX/SPX, NetBEUI, AppleTalk


Previous Topic/Section
Answers to Questions 46-50
Previous Page
Pages in Current Topic/Section
1
Next Page
Answers to Questions 56-60
Next Topic/Section

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