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. RARP is a ____ on layer ____
UDP 67 - 68
Protocol 6
Protocol 7
Protocol 2

2. Router Layer
Layer 3
UDP 520 - 521
Finds MAC address given the IP address
Layer 2

3. A Web Browser is a ____ on layer ___
Protocol 7
1024-49151
1
Application 7

4. What does ARP do
Protocol 7
1
Finds MAC address given the IP address
UDP 520 - 521

5. SMTP is a ____ on layer ___
Protocol 7
Route data packets
Transport Control Protocol
Protocol 2

6. NFS is a ____ on layer ___
Protocol 7
UDP 161
4
Layer 3

7. Logical network address
IP address
UDP
Protocol 5
Finds MAC address given the IP address

8. TCP connections are established by a _____
Three-way handshake
TCP
TCP 443
Route data packets

9. DNS is a ___ on layer ___
2
Application 7
TCP 110
Protocol 7

10. IPsec Layer
Layer 3
TCP 80 - 8080
Protocol 2
Protocol 7

11. Parts of a TCP Connection-oriented data transfer
Three way handshake - sequencing segments to identify transmit order - syn & ack to verify delivery - bidirectional flow control to optimize transfer
UDP 67 - 68
User Datagram Protocol
TCP 80 - 8080

12. TCP layer
4
TCP 53
Protocol 7
UDP 67 - 68

13. IRC port
Layer 3
UDP 194
2
Protocol 7

14. Registered TCP/IP ports
UDP
1024-49151
Protocol 7
TCP 53

15. iSCSI is a ____ on layer ___
4
Protocol 5
UDP 194
TCP 22

16. SSH port
TCP 22
Protocol 7
MAC address
4

17. BOOTP port
UDP 445
UDP 67 - 68
49152-65535
Layer 3

18. HTTPS port
TCP
4
TCP 443
Protocol 6

19. POP port
Layer 3
1
TCP 110
Layer 2

20. ICMP Layer
UDP 194
Send route updates to keep routing tables updated
Layer 3
1024-49151

21. Routing Protocols ______
Carrier sense multiple access collision detect
UDP 161
Send route updates to keep routing tables updated
Protocol 7

22. Unicode is a ___ on layer ___
Protocol 7
Carrier sense multiple access collision detect
UDP 161
Protocol 6

23. Telnet is a ___ on layer ___
4
TCP 25
Protocol 5
TCP 23

24. TCP Acronym
Application 7
TCP 80 - 8080
Transport Control Protocol
Protocol 6

25. IP layer
4
Layer 3
Application 7
Protocol 7

26. ARP is a ____ on layer ____
TCP 22
Protocol 2
Protocol 5
UDP 194

27. Physical network address
MAC address
UDP 445
UDP
Internet Control Message Protocol

28. Private TCP/IP ports
2
49152-65535
1
3

29. Telnet port
Internet Protocol
TCP 23
UDP 520 - 521
Route data packets

30. Data segments are on layer ___
4
Layer 3
TCP 53
TCP 25

31. Connection-oriented transport protocol
Protocol 2
TCP
Finds MAC address given the IP address
Layer 2

32. DNS port
TCP 53
Internet Protocol
UDP 67 - 68
Layer 3

33. Routed Protocols ______
Protocol 7
UDP 514
Route data packets
0-1023

34. UDP layer
UDP 194
Protocol 2
Protocol 5
4

35. Well-known TCP/IP ports
TCP 443
TCP
User Datagram Protocol
0-1023

36. SNMP port
1
UDP 161
Finds MAC address given the IP address
UDP 514

37. Syslog port
UDP 514
UDP 161
Route data packets
1

38. Data Bits are on layer ___
Layer 3
UDP 445
Protocol 6
1

39. HTTP is a ____ on layer ___
Internet Control Message Protocol
TCP 22
Protocol 7
2

40. Fiber optic or copper cable layer
Protocol 5
IP address
Protocol 7
1

41. SMB port
UDP 161
UDP 445
Route data packets
Protocol 7

42. Data Frames are on layer ___
2
Protocol 7
Send route updates to keep routing tables updated
Protocol 7

43. DHCP is a ____ on layer ___
UDP 67 - 68
TCP 25
1024-49151
Protocol 7

44. SMTP port
Protocol 2
Protocol 5
Three-way handshake
TCP 25

45. Cisco Switch layer
TCP 22
4
UDP 520 - 521
2

46. HTTP port
Layer 3
UDP 514
1
TCP 80 - 8080

47. FTP is a ____ on layer ___
Layer 3
Protocol 7
Send route updates to keep routing tables updated
TCP 80 - 8080

48. CSMA/CD is a ____ on layer ____
UDP 194
UDP 67 - 68
1024-49151
Protocol 2

49. Connectionless transport protocol
UDP 67 - 68
UDP
Three-way handshake
3

50. UDP Acronym
4
1
Protocol 5
User Datagram Protocol