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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. On what Port is IMAP?






2. What is on Port 69?






3. A new intranet web server has been installed for a company. The clients access the intranet server by its DNS (Domain Name Service) name. To automatically change the clients to connect to the new server - an administrator modifies the DNS (Domain Nam






4. IPSEC means...






5. MIME means...






6. Which one of the following security protocols creates a secure connection over the Internet?






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






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






9. FTP Means






10. GPS means...






11. TCP means...






12. The 802.11 frequency band is...






13. What is Broadcast Transmission?






14. PRI Means...






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






16. A user complains that they are unable to connect to a remote server using either FTP (File Transfer Protocol) or Telnet - although the user was able to connect yesterday. Which of the following commands is used to troubleshoot the problem?






17. CPU means...






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






19. 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?






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






21. On what Port is SQL Server?






22. DOS means...






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






24. Name the seven most common physical topologies






25. 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






26. ICMP means...






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






28. What is Unicast?






29. IP means...






30. A network has been set up for DHCP (Dynamic Host Configuration Protocol) services using a PDC (Primary Domain Controller) and BDC (Backup Domain Controller) each with a range of 192.168.0.1 to192.168.0.254 using a class subnet of 255.255.255.0. DHCP






31. What is IP?






32. 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?






33. ISP Means...






34. Which layer of the OSI (Open Systems Interconnect) model handles formatting and code conversion?






35. POP Means...






36. RDP means...






37. Web Server






38. SMB Means...






39. What is CHAP?






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






41. RIP Means...






42. A network administrator notices in his secure wireless office that many of his wireless client machines constantly lose network connectivity. The wired clients never have downtime. Theadministrator also notices that the wireless clients all lose conn






43. A network administrator is troubleshooting connectivity from a client machine. An error message that reads 'Page Cannot be Displayed' is shown in the browser whenever a FQDN (Fully Qualified Domain Name) is typed in the address bar. However - if the






44. A network administrator needs to verify that the SMTP (Simple Mail Transfer Protocol) service is running on a particular server. On what port number should a Telnet session be established?






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






46. DHCP means...






47. A company wants to have an intranet. Where would the intranet web server be located in the network?






48. To increase the number of available IP (Internet Protocol) addresses - IPv6 (Internet Protocol version 6) uses which one of the following options?






49. A user connects to the companys intranet server via a VPN (Virtual Private Network) connection from a SOHO (Small Office / Home Office) using the broadband service. One day - the user cannot successfully connect to the VPN (Virtual Private Network) a






50. Telephony Server







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