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. Routing Protocols ______
Protocol 7
Layer 3
Internet Protocol
Send route updates to keep routing tables updated

2. TCP connections are established by a _____
TCP 80 - 8080
UDP 67 - 68
Three-way handshake
TCP 23

3. RARP is a ____ on layer ____
Internet Control Message Protocol
Route data packets
Carrier sense multiple access collision detect
Protocol 2

4. Unicode is a ___ on layer ___
0-1023
Application 7
TCP 22
Protocol 6

5. SNMP port
Layer 2
UDP 161
IP address
Transport Control Protocol

6. TCP Acronym
2
Protocol 5
Protocol 5
Transport Control Protocol

7. POP port
TCP 110
Protocol 2
Transport Control Protocol
0-1023

8. Fiber optic or copper cable layer
TCP 22
1
MAC address
Layer 3

9. What does ARP do
Protocol 5
TCP 22
Finds MAC address given the IP address
Protocol 2

10. ICMP Layer
TCP 443
1
Protocol 7
Layer 3

11. Well-known TCP/IP ports
Protocol 2
Internet Protocol
Protocol 5
0-1023

12. HTTPS port
TCP 53
UDP 67 - 68
TCP 443
Protocol 2

13. FTP is a ____ on layer ___
1
Protocol 2
Protocol 7
UDP 67 - 68

14. Data segments are on layer ___
Layer 2
Protocol 7
4
3

15. IP Acronym
UDP 194
3
Internet Protocol
TCP 22

16. UDP layer
4
Layer 2
Protocol 7
Application 7

17. HTTP port
TCP 23
1
Layer 3
TCP 80 - 8080

18. Connectionless transport protocol
Finds MAC address given the IP address
UDP
49152-65535
TCP 25

19. HTTP is a ____ on layer ___
Protocol 7
Send route updates to keep routing tables updated
2
UDP 520 - 521

20. SMTP is a ____ on layer ___
TCP 80 - 8080
UDP
Protocol 7
UDP 194

21. IP layer
Layer 3
Protocol 7
Protocol 6
0-1023

22. DHCP is a ____ on layer ___
Protocol 2
Protocol 7
UDP 445
UDP 194

23. RPC is a ___ on layer ___
1
TCP 22
Protocol 5
Carrier sense multiple access collision detect

24. IRC port
UDP 194
Protocol 5
UDP 514
Protocol 2

25. CSMA/CD is a ____ on layer ____
Protocol 2
4
Transport Control Protocol
Three way handshake - sequencing segments to identify transmit order - syn & ack to verify delivery - bidirectional flow control to optimize transfer

26. UDP Acronym
Protocol 7
UDP 67 - 68
Application 7
User Datagram Protocol

27. Routed Protocols ______
Protocol 2
Protocol 2
Protocol 7
Route data packets

28. Connection-oriented transport protocol
TCP
2
Protocol 5
Layer 3

29. FTP port
1024-49151
TCP 23
TCP 20 - 21
Route data packets

30. DHCP port
TCP 22
TCP 110
TCP 23
UDP 67 - 68

31. An E-Mail Client is a ____ on layer ___
Protocol 6
Transport Control Protocol
Application 7
UDP 445

32. Physical network address
MAC address
Layer 3
Transport Control Protocol
Protocol 7

33. Mac address layer
TCP 20 - 21
Send route updates to keep routing tables updated
TCP
Layer 2

34. Registered TCP/IP ports
Protocol 2
1
1024-49151
Three way handshake - sequencing segments to identify transmit order - syn & ack to verify delivery - bidirectional flow control to optimize transfer

35. Telnet port
TCP 23
Three-way handshake
UDP 520 - 521
Protocol 5

36. Private TCP/IP ports
49152-65535
2
UDP
Application 7

37. DNS port
Protocol 2
User Datagram Protocol
IP address
TCP 53

38. ARP is a ____ on layer ____
Protocol 2
UDP 67 - 68
UDP 445
Layer 3

39. Parts of a TCP Connection-oriented data transfer
49152-65535
Three way handshake - sequencing segments to identify transmit order - syn & ack to verify delivery - bidirectional flow control to optimize transfer
TCP 110
4

40. SSH port
Send route updates to keep routing tables updated
Protocol 6
4
TCP 22

41. DNS is a ___ on layer ___
User Datagram Protocol
Application 7
Protocol 7
Application 7

42. A Web Browser is a ____ on layer ___
Protocol 6
TCP
Application 7
Protocol 7

43. Logical network address
1
4
Layer 3
IP address

44. Syslog port
Finds MAC address given the IP address
UDP 514
MAC address
4

45. iSCSI is a ____ on layer ___
Protocol 5
Protocol 7
UDP 514
49152-65535

46. MIME is a ___ on layer ___
TCP 22
Protocol 6
MAC address
Protocol 5

47. Data Packets are on layer ___
UDP 514
Finds MAC address given the IP address
3
Protocol 2

48. BOOTP port
Protocol 7
Layer 3
UDP 67 - 68
TCP 25

49. CSMA/CD Acronym
Finds MAC address given the IP address
TCP 53
TCP 443
Carrier sense multiple access collision detect

50. Cisco Switch layer
Protocol 7
Carrier sense multiple access collision detect
2
4