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. Host1 is in the process of setting up a TCP session with Host2. Host1 sent a SYN message to begin establishment - what happens next?






2. What connectors are commonly associated w/ Cisco's V.35 serial cables?






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






4. What 2 type of cables would most commonly be used for new runs?






5. What is the primary funcion of the trailer in the Data Link Layer encapsulation?






6. What is the name of the application layer protocol used for file sharing on Microsoft Networks?






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






8. 3 protocols that operate in the application layer






9. In business LANs - which connector is used w/ twisted-pair networking cable?






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






11. What command is used to change the default name to 'Costas'?






12. 3 statements of media acess control






13. 3 measures of data transfer






14. statements of IP adressing






15. How does the application layer on a server process multiple client requests for services?






16. What command will you use to place the router into the correct mode to configure an appropiate interface to connect a LAN?






17. Which OSI model layer is responsible for regulating the flow of information from source to destination - reliably and accurately?






18. What are 3 pieces of info about a route contained in a routing table?






19. What characteristic of an UTP helps reduce interference?






20. What correctly describes a MAC address?






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






22. Which OSI layer is responsible for binary transmission - cable specification - and physical aspects of network communication?






23. What causes crosstalk within cable pairs when using UTP?






24. What event occurs during the 3-way handshake?






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






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






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






28. 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?






29. What is the primary purpose of ARP?






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






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






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






33. What is the purpose of the TCP/IP Network Application Layer?






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






35. 2 common methods for settin a UTP ethernet port to MDI or MDIX?






36. To make a console connection from a comp to a Cisco router - what cable should be used?






37. What is an effect of improperly applying a network cable connector?






38. What is a mechanism used by TCP to provide flow control as segments travel from source to destination?






39. What is the primary reason for developing IPv6?






40. 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?






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






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






43. How many bits make up an IPv4 address?






44. When do changes take effect in a Cisco router?






45. 2 things that will happen if a router receives an ICMP packet which has a TTL value of 1 and the destination host is several hops away






46. What determines the method of media access control?






47. What command can be used to determine if the router has experienced any input or output errors?






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






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






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







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