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. FTP port
TCP 20 - 21
MAC address
Protocol 2
Application 7

2. SMTP port
Protocol 2
UDP
User Datagram Protocol
TCP 25

3. SSH port
UDP
TCP 22
Protocol 5
2

4. UDP Acronym
UDP 194
Send route updates to keep routing tables updated
Protocol 7
User Datagram Protocol

5. CSMA/CD Acronym
TCP 22
TCP 23
Carrier sense multiple access collision detect
Protocol 6

6. Parts of a TCP Connection-oriented data transfer
Route data packets
Three way handshake - sequencing segments to identify transmit order - syn & ack to verify delivery - bidirectional flow control to optimize transfer
2
TCP 25

7. HTTP is a ____ on layer ___
Protocol 7
UDP 194
TCP 23
Application 7

8. Router Layer
Layer 3
UDP
TCP 20 - 21
Protocol 5

9. Registered TCP/IP ports
4
TCP 20 - 21
1024-49151
UDP 520 - 521

10. Physical network address
2
3
1
MAC address

11. Routed Protocols ______
Protocol 5
Internet Control Message Protocol
Carrier sense multiple access collision detect
Route data packets

12. Data Frames are on layer ___
Application 7
2
Layer 3
TCP 53

13. NFS is a ____ on layer ___
Carrier sense multiple access collision detect
4
UDP
Protocol 7

14. RARP is a ____ on layer ____
Protocol 5
User Datagram Protocol
Internet Protocol
Protocol 2

15. UDP layer
TCP
Layer 3
Application 7
4

16. HTTP port
UDP 67 - 68
TCP 80 - 8080
Protocol 7
Protocol 6

17. ICMP Layer
Layer 3
TCP 25
Layer 2
IP address

18. TCP layer
4
Carrier sense multiple access collision detect
Three-way handshake
2

19. Private TCP/IP ports
Layer 3
49152-65535
Protocol 7
Protocol 2

20. Syslog port
UDP 514
Protocol 7
UDP
Protocol 7

21. HTTPS port
TCP 443
2
TCP 53
Internet Control Message Protocol

22. Mac address layer
Internet Protocol
Layer 2
3
Layer 3

23. SMTP is a ____ on layer ___
Protocol 7
Application 7
TCP 80 - 8080
Protocol 2

24. TCP connections are established by a _____
UDP 67 - 68
Internet Protocol
0-1023
Three-way handshake

25. Data Bits are on layer ___
Application 7
0-1023
1
TCP 80 - 8080

26. TCP Acronym
Transport Control Protocol
Layer 3
Protocol 7
4

27. POP port
Protocol 6
Layer 3
TCP 110
4

28. Connection-oriented transport protocol
Layer 3
2
TCP
UDP 67 - 68

29. Fiber optic or copper cable layer
Protocol 5
1
Three-way handshake
Internet Control Message Protocol

30. Well-known TCP/IP ports
UDP 161
UDP 67 - 68
0-1023
UDP 514

31. Logical network address
IP address
UDP
Protocol 2
Protocol 7

32. RIP port
Transport Control Protocol
UDP 161
UDP 520 - 521
IP address

33. Data Packets are on layer ___
UDP 67 - 68
3
4
Layer 2

34. IPsec Layer
User Datagram Protocol
Layer 2
Layer 3
UDP 161

35. RPC is a ___ on layer ___
4
Protocol 5
Protocol 2
Protocol 6

36. What does ARP do
Protocol 5
Finds MAC address given the IP address
1024-49151
User Datagram Protocol

37. A Web Browser is a ____ on layer ___
Layer 3
Protocol 5
UDP 445
Application 7

38. Cisco Switch layer
Internet Protocol
UDP 520 - 521
UDP 67 - 68
2

39. BOOTP port
Protocol 2
Layer 3
UDP 67 - 68
Route data packets

40. ICMP Acronym
Internet Control Message Protocol
User Datagram Protocol
Route data packets
UDP 514

41. DHCP is a ____ on layer ___
Protocol 7
2
1024-49151
Three way handshake - sequencing segments to identify transmit order - syn & ack to verify delivery - bidirectional flow control to optimize transfer

42. Connectionless transport protocol
0-1023
4
UDP 67 - 68
UDP

43. Telnet port
Protocol 7
UDP 520 - 521
49152-65535
TCP 23

44. Unicode is a ___ on layer ___
Protocol 6
Protocol 7
Carrier sense multiple access collision detect
Protocol 5

45. IRC port
UDP 194
MAC address
TCP 23
Protocol 6

46. An E-Mail Client is a ____ on layer ___
Application 7
Protocol 7
Protocol 2
Protocol 5

47. Telnet is a ___ on layer ___
UDP 161
Protocol 5
User Datagram Protocol
Carrier sense multiple access collision detect

48. iSCSI is a ____ on layer ___
IP address
1
Protocol 5
Send route updates to keep routing tables updated

49. FTP is a ____ on layer ___
TCP 23
Protocol 7
Protocol 6
4

50. ARP is a ____ on layer ____
4
Layer 3
Protocol 7
Protocol 2