Test your basic knowledge |

CCNA TCP/IP Protocol Suite

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. Syslog port
UDP 514
2
Three way handshake - sequencing segments to identify transmit order - syn & ack to verify delivery - bidirectional flow control to optimize transfer
UDP 445

2. BOOTP port
IP address
UDP 67 - 68
Protocol 6
TCP 110

3. Connection-oriented transport protocol
TCP 80 - 8080
Internet Protocol
TCP
2

4. CSMA/CD Acronym
Send route updates to keep routing tables updated
Carrier sense multiple access collision detect
Protocol 5
Protocol 2

5. ICMP Layer
Protocol 7
Layer 3
TCP 22
Transport Control Protocol

6. Well-known TCP/IP ports
0-1023
TCP 443
TCP 25
Layer 3

7. Telnet is a ___ on layer ___
Protocol 5
Protocol 2
UDP 514
Send route updates to keep routing tables updated

8. DNS port
TCP 53
UDP 514
MAC address
Finds MAC address given the IP address

9. Registered TCP/IP ports
Protocol 7
UDP 194
TCP 20 - 21
1024-49151

10. Fiber optic or copper cable layer
Protocol 2
Protocol 7
1
4

11. Mac address layer
UDP
Protocol 5
Protocol 7
Layer 2

12. SSH port
Protocol 6
TCP 22
TCP 53
Layer 3

13. iSCSI is a ____ on layer ___
Layer 2
Protocol 7
Protocol 5
Application 7

14. DHCP is a ____ on layer ___
1024-49151
4
Protocol 7
Application 7

15. SMTP is a ____ on layer ___
User Datagram Protocol
4
Three-way handshake
Protocol 7

16. TCP connections are established by a _____
Three-way handshake
UDP 67 - 68
1024-49151
Protocol 2

17. Cisco Switch layer
UDP 514
Transport Control Protocol
Carrier sense multiple access collision detect
2

18. A Web Browser is a ____ on layer ___
1024-49151
TCP 110
Protocol 6
Application 7

19. Router Layer
Layer 2
Layer 3
Protocol 7
Application 7

20. DHCP port
2
Protocol 7
TCP 443
UDP 67 - 68

21. FTP port
3
1
UDP 514
TCP 20 - 21

22. ICMP Acronym
Internet Control Message Protocol
1
Layer 3
User Datagram Protocol

23. NFS is a ____ on layer ___
Layer 3
Protocol 7
Application 7
0-1023

24. Parts of a TCP Connection-oriented data transfer
2
TCP 80 - 8080
Layer 2
Three way handshake - sequencing segments to identify transmit order - syn & ack to verify delivery - bidirectional flow control to optimize transfer

25. Private TCP/IP ports
49152-65535
User Datagram Protocol
Protocol 7
Protocol 5

26. POP port
4
3
Transport Control Protocol
TCP 110

27. RARP is a ____ on layer ____
Application 7
4
Protocol 7
Protocol 2

28. An E-Mail Client is a ____ on layer ___
Layer 3
Application 7
1
UDP 514

29. IRC port
Layer 3
User Datagram Protocol
TCP
UDP 194

30. CSMA/CD is a ____ on layer ____
TCP 53
Protocol 2
Protocol 7
TCP 25

31. RIP port
TCP 23
UDP 520 - 521
Application 7
Protocol 2

32. MIME is a ___ on layer ___
Protocol 2
Protocol 6
TCP 110
TCP 53

33. Unicode is a ___ on layer ___
Application 7
Protocol 6
4
IP address

34. Logical network address
Protocol 2
IP address
Send route updates to keep routing tables updated
1

35. HTTP is a ____ on layer ___
Protocol 7
Layer 3
4
2

36. TCP layer
Protocol 2
Finds MAC address given the IP address
4
Protocol 7

37. Routed Protocols ______
User Datagram Protocol
2
TCP 23
Route data packets

38. Data Packets are on layer ___
Internet Protocol
UDP 67 - 68
UDP 67 - 68
3

39. DNS is a ___ on layer ___
UDP 194
TCP 443
Protocol 7
2

40. SMTP port
TCP 20 - 21
UDP 445
Protocol 5
TCP 25

41. Data segments are on layer ___
4
Carrier sense multiple access collision detect
Internet Protocol
Three way handshake - sequencing segments to identify transmit order - syn & ack to verify delivery - bidirectional flow control to optimize transfer

42. Data Bits are on layer ___
TCP 110
Protocol 7
Carrier sense multiple access collision detect
1

43. Routing Protocols ______
Internet Control Message Protocol
Three way handshake - sequencing segments to identify transmit order - syn & ack to verify delivery - bidirectional flow control to optimize transfer
Send route updates to keep routing tables updated
Application 7

44. UDP Acronym
Transport Control Protocol
User Datagram Protocol
Protocol 5
Route data packets

45. TCP Acronym
Three way handshake - sequencing segments to identify transmit order - syn & ack to verify delivery - bidirectional flow control to optimize transfer
Transport Control Protocol
Layer 2
Route data packets

46. IPsec Layer
Layer 3
1
TCP
1024-49151

47. UDP layer
2
TCP 443
Layer 3
4

48. FTP is a ____ on layer ___
Protocol 5
4
Protocol 6
Protocol 7

49. HTTP port
Protocol 6
TCP 80 - 8080
UDP 520 - 521
TCP 25

50. IP Acronym
UDP 514
UDP 67 - 68
Internet Protocol
1