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. Which one of the following is true concerning bridges and their forwarding decisions?






2. What is on Port 111?






3. What is on Port 110?






4. MPLS






5. A firewall differs from a proxy server in that a proxy server operates at which of the following levels of the OSI (Open Systems Interconnect) model?






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






7. 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






8. What is IPSEC? Why is it significant?






9. 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






10. An employee needs to access the internal secure company web site from a hotel. The employee will need which of the following connections?






11. What is on Port 143?






12. What is PAT?






13. Around noon - 802.11b wireless users near the break room have intermittent - random connections. What is the problem?






14. On what Port is FTP?






15. A network administrator manages a medium-sized network with a mixture of different platform computers. The network contains multiple subnets located across a large geographical area. Over half of the subnets contain a WAP (Wireless Access Point) for






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






17. Which one of the following is a purpose for subnetting?






18. Which of the following connectors will be required for a RAS (Remote Access Service) server accepting four incoming dial-up connections to connect to the PSTN (Public Switched Telephone Network)?






19. NIC means...






20. List the drawbacks of a ring topology






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






22. Print Server






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






24. LDAP means...






25. On what Port is SQL Server?






26. What is UDP? What are some of its attributes?






27. On what Port is Sys Log/ Event Manager?






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






29. Describe a bus topology






30. ISP Means...






31. POP Means...






32. A rogue residential gateway has been installed in a network. It is running DHCP (Dynamic Host Configuration Protocol). If the computers have static IP (Internet Protocol) addresses assigned - what problems might exist on the network?






33. Fax Server

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






35. List the drawbacks of a star topology






36. Which one of the following IEEE (Institute of Electrical and Electronics Engineers) standards has the shortest maximum distance?






37. Which protocol is the fastest file transfer protocol?






38. Network






39. 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?






40. Which one of the following IEEE (Institute of Electrical and Electronics Engineers) standards has a longer maximum distance than 100 meters (328 feet)?






41. On what Port is SNMP?






42. A client workstation can authenticate user names and passwords to which type of server?






43. On what Port is RDP?






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






45. A WINS (Windows Internet Name Service) network administrator has disabled DNS (Domain Name Service) for security reasons. Users have lost the ability to access remote network shares named ournetworkshares and ourprivateshares. How can this be resolve






46. What is LEAP?






47. PPTP Means...






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






49. 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?






50. FDDI (Fiber Distributed Data Interface) operates at what speed?