Test your basic knowledge |

Comptia Network +

Instructions:
  • Answer 50 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. A network administrator implements four VLANs (Virtual Local Area Network) on a switch. Which device will be required to pass traffic among the VLANs (Virtual Local Area Network)?






2. On what Port is DNS?






3. Client-Server Networks






4. List the benefits of a star topology

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5. Web Server






6. Upon which devices can NAT (Network Address Translation) be used?






7. Ten workstations numbered 1 through 10 are installed sequentially on a physical star network. The network uses a logical bus topology and is cabled using Category 3 UTP (Unshielded Twisted Pair). The cable to Workstation 3 has been severed. Which of






8. The IPSec (Internet Protocol Security) protocol suite can secure network transmissions by...






9. PRI Means...






10. TCP means...






11. Which of the following is a self-assigned address based on APIPA (Automatic Private Internet Protocol Addressing)?






12. Application Server






13. Which dial-up protocol is capable of passing multiple LAN (Local Area Network) protocols across the wire?






14. Which one of the following standards has a maximum data rate of 11 Mbps (Megabits per second)?






15. A network administrator adds a router to create a new subnet. Which of the following network services requires configuration to accommodate NetBIOS (Network Basic Input / Output System) on the new network?






16. What is on Port 143?






17. What is on Ports 161 and 162?






18. A user is trying to access a FTP (File Transfer Protocol) server but discovers that FTP (File Transfer Protocol) is being blocked by a firewall. After unblocking port 21 on the firewall - FTP (File Transfer Protocol) still does not work. What is the






19. What is on Port 25?






20. NTFS Means...






21. On what Port is FTP?






22. ISO Means...






23. Which one of the following choices is the MOST secure place to store tape backups?






24. Which protocol does a diskless workstation use to obtain a network address?






25. An administrator changes the lease time of the DHCP (Dynamic Host Configuration Protocol) scope from one week to one day. What affect will this have on the end users?






26. Which one of the following devices connects a network segment to a public telephone network?






27. Which protocol could be used by a VPN (Virtual Private Network)?






28. URL Means...






29. A technician connects a computer to the LAN (Local Area Network) switch to analyze the traffic occurring from another computer on the network. The only traffic observed coming from the other computer is broadcast frames. What can be concluded from th






30. Servers

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31. List the benefits of a bus topology






32. ICMP means...






33. What is RIP?






34. IPX/SPX means...






35. A workstation presents an error message to a user. The message states that 'Duplicate IP (Internet Protocol) has been detected on the network.' After establishing what has changed in the network - what should be the NEXT step using the standard troub






36. Which two utilities can be used to find out what IP (Internet Protocol) address resolves from a domain name?






37. A network technician is troubleshooting a remote home users computer that is behind a SOHO (Small Office / Home Office) router running NAT (Network Address Translation). The technician wants to ping the IP (Internet Protocol) address of the remote us






38. WPA Means...






39. On what Port is TFTP?






40. When one connection to a host fails in a full mesh network - it means...






41. What is ARP? What are some of its attributes?






42. Which one of the following is an IEEE (Institute of Electrical and Electronics Engineers) fiber optic standard?






43. TCP/IP Means;






44. What is CHAP?






45. A network has grown to include seventy 24 port Ethernet switches and has decreased in performance steadily as new switches are added. What adjustments can be made to the infrastructure to improve the performance?






46. On what Port is IMAP?






47. On what Port is POP3?






48. What is the maximum standard distance allowed to connect a customer via an ISDN (Integrated Services Digital Network) line?






49. What is a MAC (Media Access Control) address?






50. What is RARP?