Test your basic knowledge |

Subjects : cisco, it-skills, ccna
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. If the router says: 'Switch-East4#' What identifies the CLI mode represented?






2. 2 characteristics of peer-2-peer






3. 3 facts about the network portion of an IPv4 address






4. When a device is moved from one network to the other...?






5. Which type of cable is most often associated w/ fiber-optic cable?






6. statements of IP adressing






7. What does the IEEE 802.2 standard represent in Ethernet technologies?






8. What are 3 common problems w/ large networks?






9. What application layer protocol is used to support file transfers between client and server?






10. What is a benefit of a WAN?






11. What is an automated service that matches resource names w/ required IP addresses?






12. What is the primary reason for developing IPv6?






13. 2 most commonly used media types in ethernet networks






14. During a TCP session - if packets arrive out of order - what will happen?






15. Default Gateway is incorrect on the host - What is the impact on the communications?






16. When destination network is not in the routing table - What are 2 actions the router might take?






17. How many host addresses can be assigned to a subnetwork when using the 130.68.0.0 network address w/ a subnet mask of 255.255.248.0?






18. If you have a PC - 3 routers and a Laptop... How many unique CRC calculation will take place as traffic routes from the PC to the Laptop?






19. What determines the method of media access control?






20. 2 common methods for settin a UTP ethernet port to MDI or MDIX?






21. What is a protocol that provides connectionless network layer services?






22. Why are port numbers included in the TCP header of a segment?






23. There are 4 different hosts connected to a hub - media is being transfered between 2 of them but the other 2 will also like to transfer media. What must the latest hosts do to transfer the media?






24. What subnet mask will an admin assign to the network address 172.30.1.0 if its possible to have 254 hosts?






25. If you have a full-duplex operational network - what can happen?






26. What do you need to use for an initial configuration on a Cisco router?






27. At which layers of the OSI model does ethernet operate?






28. What is the purpose of the preamble in an ethernet frame?






29. After a routers ends its boot sequence - the admin wants to check the routers config. From the EXEC mode - which commands can the admin use?






30. 3 functions of the upper data link sublayer in the OSI model






31. 2 characteristics of clients in data networks






32. Which layer supplies services and allows user interface?






33. When a network service fails - which port is most often used to access a router for management purposes?






34. What do the intermediary devices in the network do?






35. If you want to connect 4 hosts in a home network - what would be the best deviced to be used?






36. 3 statements of media acess control






37. What is the primary rope of the physical layer in transmitting data?






38. What is a default gateway address?

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39. Given IP 172.16.134.64 and S/M 255.255.255.224 - this IP is an...?






40. What are 2 layers of the OSI model that have the same functions as the TCP/IP Network Application Layer?






41. 3 properties of peer-2-peer applications






42. What are 3 properties of contention-based media access for a shared media?






43. What info is found in the TCP and UDP header info?






44. Which characteristics describe fiber optic cable?






45. What type of network cable is used between a terminal and a console port?






46. What characteristic of an UTP helps reduce interference?






47. In a connectionless system - What is correct?






48. What would be the response displayed after pinging 127.0.0.1 and there is a 0 packet transmission?






49. What information is added during encapsulation at OSI Layer 3?






50. If you have a small network w/ 3 computers...