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. Intermediary devices used to implement security between networks






2. A router interface has been assigned an IP address of 172.16.192.166 with a mask of 255.255.255.248. To which subnet does the IP address belong?






3. What are 2 common characteristics associated w/ dynamic routing protocols?






4. How many bits make up an IPv4 address?






5. 3 statements about routes and their use






6. If the router says: 'Switch-East4#' What identifies the CLI mode represented?






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






8. What kind of problems are caused by excessive broadcast traffic on network segments?






9. During encapsulation - what happens in the Data Link Layer?






10. What are the advantages of using a client-server model?






11. What device can check for faults - integrity and performance of media?






12. What are key considering factors when grouping hosts into common networks?






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






14. What is the primary function of encapsulating packets into frames?






15. 3 facts about the network portion of an IPv4 address






16. What type of routing uses information that is manually entered into the routing table?






17. Where is the IOS file stored at?






18. What do end devices do?






19. 3 features that allow TCP to realibly and accurately track the transmission of data






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






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






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






23. If host A's DG is 10.0.0.1 and host B's DG is 10.0.0.2 - when the router's IP address is 10.0.0.1. Which one will go through?






24. What are 2 forms of application layer software?






25. 2 features that make switches preferable to hubs






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






27. In an IPv4 environment - what information is used by the router to forward data packets from one interface of a router to another?






28. What is a characteristic of a logical point-to-point topology?






29. With TCP/IP encapsulation - which range of port numbers identifies all well known applications?






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






31. What networking devices are recommended to be assigned static IP addresses?






32. 3 functions of the upper data link sublayer in the OSI model






33. 3 statements about the role of routers in the network






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






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






36. What is dinamically selected by the source host when forwarding data?






37. 3 properties of peer-2-peer applications






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






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






40. 2 characteristics of peer-2-peer






41. An admin wants to evaluate all traffic in a network. To ensure that all packets are captured - what network device should be used?






42. What is the function of the DLL?






43. 3 primary functions of the data link layer encapsulation






44. What are 2 email components used to forward mail between servers?






45. What can you identify when you examine the Network Layer header?






46. What method of signal transmission uses radio waves to carry signals?






47. What statements describe the logical token-passing topology?






48. 3 features of IPv6






49. Which sublayer of the DLL prepares a signal to be transmitted at the physical layer?






50. Which device is used to create or divide broadcast domains?






Can you answer 50 questions in 15 minutes?



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