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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 user would like to implement a secure ordering system on a web server. Which of the following protocols is installed?






2. A user is booting a workstation and suddenly receives a message stating that a duplicate IP (Internet Protocol) address is in use on the network. Which of the following commands can be used to troubleshoot the problem?






3. DSL means...






4. SNMP Means...






5. What is on Port 443?






6. What is the mechanism a DHCP (Dynamic Host Configuration Protocol) server uses to track which IP (Internet Protocol) address is assigned to a particular computer?






7. What is EGP?






8. Proxy Server






9. Given the output: 1.pgw (129.6.80.254) * 4ms 3ms 2.129.6.1.245 (129.6.1.245) 4ms 3ms * 3.129.6.2.252 (129.6.2.252) 5ms 5ms 4ms Which of the following commands causes the results above?






10. Company A has two networks - one on the west side of town and one on the east side. The network administrator wants to connect the two networks with a leased line but is concerned about limiting broadcast traffic. What can the administrator do to all






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






12. 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






13. What is QoS?






14. What is RIP?






15. NetBEUI Means...






16. CPU means...






17. Why did we develop networking?






18. A network administrator is troubleshooting a wireless LAN (Local Area Network) that is experiencing trouble with interference. A scan of the wireless network reports that there are two WAPs (Wireless Access Point) from different companies within rang






19. At which layer of the OSI (Open Systems Interconnect) model does UDP (User Datagram Protocol) reside?






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






21. All of the following Novell NetWare operating systems support NDS (NetWare Directory Services) natively EXCEPT...






22. Which protocol is used for error reporting in concert with the IP protocol?






23. What is on Port 3389?






24. Which one of the following IEEE (Institute of Electrical and Electronics Engineers) standards uses CSMA / CA (Carrier Sense Multiple Access / Collision Avoidance)?






25. 802.11 security is defined in...






26. What is OSPF?






27. HTML means...






28. Disk mirroring is also known as RAID ___...






29. A small office network with ten computers uses a cable modem and router to connect to the Internet and distribute services to clients. After several weeks of use - the routers collision LED (Light Emitting Diode) has begun to stay on permanently. Wha






30. What is on Port 53?






31. Which of the following choices describes an RJ-45 (Registered Jack) connector?






32. DOS means...






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






34. IMAP Means...






35. On what Port is NetBios?






36. What is on Port 1433?






37. 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?






38. TCP means...






39. How are physical and logical topologies different?

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40. How many concurrent connections can a Windows 2000 Professional computer support on a single share?






41. URL Means...






42. This is not an IP (Internet Protocol) addresses.






43. A small company connected to the Internet through a SOHO (Small Office / Home Office) router wants to make an internal web server public on the Internet. Computers on the LAN can access the web pages but Internet users cannot. What should be done to






44. 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?






45. PPTP Means...






46. In which OSI (Open Systems Interconnect) layer does a bridge operate?






47. SSID Means...






48. On what Port is SQL Server?






49. NNTP Means...






50. Logical Topology






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