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. What is IPSEC? Why is it significant?






2. On what Port is HTTP?






3. What is on Ports 161 and 162?






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






5. Describe a ring topology

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6. A firewall can be used to prevent which of the following?






7. NetBEUI Means...






8. DSL means...






9. Which one of the following is an IEEE (Institute of Electrical and Electronics Engineers) copper cable standard?






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






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






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






13. LDAP means...






14. 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






15. NAT Means...






16. Which standard covers the methods for performing authentication services for remote access to a central LAN (Local Area Network)?






17. Which of the following methods transfers files with the use of a UDP (User Datagram Protocol)?






18. Why did we develop networking?






19. IEEE means...






20. List the drawbacks of a star topology






21. Which fiber connector looks similar to an RJ-45 (Registered Jack) connector and connects two strands of fiber?






22. The system administrator performs full backups on Sundays. Incremental backups are performed every day EXCEPT Sunday. The backups start at 10 a.m. and end by 12 p.m. The system crashes on Wednesday night. Which tapes must be used to restore data?






23. ISDN means...






24. What is on Port 25?






25. Client Machine






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






27. BNC Means...






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






29. 802.11 security is defined in...






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






31. NIC means...






32. All of the following are true statements about private IP (Internet Protocol) addressing EXCEPT...






33. Which one of the following options is required for a client workstation to connect to a network resource?






34. PAP (Password Authentication Protocol) secures PPP (Point-to-Point Protocol) sessions by...






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






36. Which OSI (Open Systems Interconnect) layer converts digital data into electronic signals to beput on a wire?






37. While reviewing network traffic statistics - technicians have noticed that there is an abnormally high amount of DNS (Domain Name Service) traffic. What recommendation would help reduce traffic?






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






39. All of the following options transmit data over a modem EXCEPT...






40. List the benefits of a bus topology






41. What is IP?






42. On what Port is POP3?






43. A network administrator is in charge of a large corporate network containing a DNS (Domain Name Service) server - DHCP (Dynamic Host Configuration Protocol) server - and an internal web server. One particular subnet is experiencing trouble with Inter






44. What is on Ports 20 and 21?






45. 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)?






46. A Windows 2000 work station has a TCP / IP (Transmission Control Protocol / Internet Protocol) address of 169.254.12.1. Which statement describes the state of the computers TCP / IP (Transmission Control Protocol / Internet Protocol) configuration?






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






48. Which protocol is the fastest file transfer protocol?






49. Which of the following is used to translate NetBIOS (Network Basic Input / Output System) names






50. HTTPS means...