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. SSH port
TCP 22
4
2
Protocol 7

2. Registered TCP/IP ports
Internet Protocol
Protocol 6
3
1024-49151

3. IP layer
UDP
UDP 514
Layer 3
4

4. Physical network address
MAC address
UDP 67 - 68
TCP 53
Application 7

5. RIP port
UDP 520 - 521
Application 7
TCP 110
Protocol 7

6. HTTP is a ____ on layer ___
Protocol 7
1
Send route updates to keep routing tables updated
Route data packets

7. Well-known TCP/IP ports
0-1023
Protocol 7
Three-way handshake
Protocol 5

8. What does ARP do
TCP 20 - 21
Finds MAC address given the IP address
4
4

9. DHCP is a ____ on layer ___
Three way handshake - sequencing segments to identify transmit order - syn & ack to verify delivery - bidirectional flow control to optimize transfer
Protocol 7
Protocol 5
4

10. Telnet is a ___ on layer ___
Application 7
Protocol 5
2
Protocol 2

11. HTTP port
Protocol 7
TCP 80 - 8080
UDP 67 - 68
UDP 520 - 521

12. Data Bits are on layer ___
Internet Control Message Protocol
0-1023
Protocol 7
1

13. IRC port
Application 7
TCP 20 - 21
UDP 194
Protocol 2

14. UDP layer
UDP 161
2
4
Protocol 5

15. Connection-oriented transport protocol
TCP 25
1024-49151
Internet Protocol
TCP

16. HTTPS port
Layer 3
Protocol 7
TCP 443
Protocol 5

17. Logical network address
Protocol 7
IP address
TCP 23
Layer 2

18. Cisco Switch layer
UDP 520 - 521
UDP
UDP 514
2

19. Routing Protocols ______
User Datagram Protocol
Send route updates to keep routing tables updated
UDP 67 - 68
Layer 2

20. DNS is a ___ on layer ___
Layer 3
Protocol 7
Application 7
Protocol 2

21. FTP port
Layer 3
Protocol 5
UDP 67 - 68
TCP 20 - 21

22. POP port
Protocol 7
UDP 161
TCP 110
49152-65535

23. FTP is a ____ on layer ___
1
Layer 3
Protocol 7
Send route updates to keep routing tables updated

24. BOOTP port
Protocol 2
Protocol 2
4
UDP 67 - 68

25. A Web Browser is a ____ on layer ___
Protocol 7
Application 7
Internet Control Message Protocol
UDP 194

26. SMTP is a ____ on layer ___
Protocol 7
Layer 3
UDP 67 - 68
2

27. Data Frames are on layer ___
UDP 194
Protocol 7
2
4

28. RPC is a ___ on layer ___
UDP 161
Protocol 7
Protocol 5
Protocol 7

29. Syslog port
1024-49151
UDP 514
Carrier sense multiple access collision detect
1

30. Connectionless transport protocol
Three way handshake - sequencing segments to identify transmit order - syn & ack to verify delivery - bidirectional flow control to optimize transfer
UDP
4
UDP 194

31. UDP Acronym
Application 7
User Datagram Protocol
IP address
3

32. RARP is a ____ on layer ____
Send route updates to keep routing tables updated
Three-way handshake
4
Protocol 2

33. ICMP Layer
UDP 161
1024-49151
Layer 3
Protocol 5

34. NFS is a ____ on layer ___
UDP 67 - 68
Route data packets
Protocol 7
Carrier sense multiple access collision detect

35. DHCP port
Protocol 2
4
UDP 67 - 68
UDP 520 - 521

36. Routed Protocols ______
3
1024-49151
User Datagram Protocol
Route data packets

37. Mac address layer
Protocol 7
User Datagram Protocol
Layer 2
Route data packets

38. iSCSI is a ____ on layer ___
Layer 3
49152-65535
TCP 53
Protocol 5

39. SNMP port
1
Route data packets
TCP 22
UDP 161

40. MIME is a ___ on layer ___
Internet Protocol
Protocol 6
Internet Control Message Protocol
TCP 23

41. Telnet port
Carrier sense multiple access collision detect
Layer 3
Three way handshake - sequencing segments to identify transmit order - syn & ack to verify delivery - bidirectional flow control to optimize transfer
TCP 23

42. Data Packets are on layer ___
TCP 22
Internet Control Message Protocol
IP address
3

43. CSMA/CD is a ____ on layer ____
4
1
2
Protocol 2

44. Data segments are on layer ___
1
4
Layer 3
IP address

45. Router Layer
IP address
Layer 3
TCP 20 - 21
Send route updates to keep routing tables updated

46. IPsec Layer
Three-way handshake
0-1023
Layer 3
Protocol 7

47. DNS port
Layer 3
4
TCP 53
Carrier sense multiple access collision detect

48. SMTP port
TCP 25
TCP 80 - 8080
1
Protocol 6

49. TCP connections are established by a _____
1
TCP 22
MAC address
Three-way handshake

50. An E-Mail Client is a ____ on layer ___
Application 7
IP address
Protocol 7
Protocol 7