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. On what Port is FTP?






2. On what Port is SSH?






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






4. RDP means...






5. Fault Tolerance






6. Which of the following options allows for secure communication over the Internet?






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






8. All of the following are benefits of IPv6 (Internet Protocol version 6) EXCEPT...






9. Wi-Fi Means...






10. What is PAT?






11. What is IPSEC? Why is it significant?






12. What is OSPF?






13. 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






14. MLI Means...






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






16. Which one of the following communication protocols does a UNIX system primarily rely on?






17. MAC Means...






18. What is on Port 111?






19. 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






20. A home user has been assigned one static IP (Internet Protocol) address. If the user wishes to use the 192.168.0.1 address range - what technology should the user implement?






21. URL Means...






22. An administrator has been called to consult on a network. After receiving network traffic statistics - the administrator notices that there is an abnormally high amount of DHCP (Dynamic Host Configuration Protocol) traffic. What recommendation would






23. A star network that uses several cable types must use which hub type in order to accommodate all client machines?






24. What is the maximum length of a gigabit Ethernet segment using MMF (MultiMode Fiber) optic cable?






25. What is on Port 143?






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






27. On what Port is the SMTP Server?






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






29. NFS Means...






30. Application Server






31. ICMP means...






32. A client accessing a network share folder has authenticated into the system and has full access rights to a folder share. But after opening the file they find they cannot modify the files contents. What is the likely cause?






33. ATM Means...






34. 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?






35. ACL means...






36. Which of the following are classified as Layer 2 devices?






37. An Ethernet MAC (Media Access Control) address consists of...






38. DSL means...






39. What is EAP? What is it used for?






40. A user has set up filtering on an Internet router. The local SMTP (Simple Mail Transfer Protocol) server has stopped sending or receiving messages from the Internet. What is the cause of the problem?






41. Which command will produce the following output? ethoLink encap : Ethernet HWaddr: 00:80:C8:D6:74:43 inet adder : 4.150.6.3 Bcast : 4.255.255.255 Mask: 255.0.0.0






42. 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?






43. On a switched Ethernet network that is operating perfectly - what is the state in which a user will find the activity LED (Light Emitting Diode)?






44. NAC means...






45. SSL Means...






46. LED Means...






47. GSM means...






48. RIP Means...






49. What is on Port 514?






50. Which digital interface device is used to connect to a local service providers digital T1 (T-Carrier Level 1) or E1 network?