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. Parts of a TCP Connection-oriented data transfer
Protocol 7
Three way handshake - sequencing segments to identify transmit order - syn & ack to verify delivery - bidirectional flow control to optimize transfer
UDP 445
Protocol 6

2. Physical network address
UDP 520 - 521
MAC address
Protocol 2
Layer 3

3. DNS port
TCP 53
Layer 2
Layer 3
UDP 67 - 68

4. IP layer
3
Layer 3
4
MAC address

5. TCP connections are established by a _____
UDP
2
Three-way handshake
Protocol 5

6. Private TCP/IP ports
49152-65535
Protocol 7
UDP 445
3

7. Unicode is a ___ on layer ___
Route data packets
UDP 67 - 68
TCP 23
Protocol 6

8. Registered TCP/IP ports
1024-49151
4
TCP 20 - 21
Internet Protocol

9. FTP port
Route data packets
TCP 20 - 21
Layer 3
UDP 67 - 68

10. UDP layer
TCP 443
TCP 25
4
Three-way handshake

11. SSH port
TCP 25
TCP 20 - 21
UDP 514
TCP 22

12. MIME is a ___ on layer ___
Protocol 6
UDP 161
2
Layer 3

13. Routing Protocols ______
UDP 67 - 68
Layer 3
Send route updates to keep routing tables updated
Protocol 5

14. Telnet is a ___ on layer ___
Route data packets
Protocol 5
4
TCP 443

15. TCP layer
TCP
Internet Protocol
Protocol 7
4

16. DHCP port
4
UDP 67 - 68
2
Internet Control Message Protocol

17. HTTP port
Finds MAC address given the IP address
TCP 80 - 8080
Protocol 5
Layer 3

18. FTP is a ____ on layer ___
Protocol 7
IP address
UDP 514
Protocol 2

19. Fiber optic or copper cable layer
Protocol 6
Transport Control Protocol
Three-way handshake
1

20. Logical network address
IP address
Protocol 6
Protocol 5
TCP 110

21. UDP Acronym
Protocol 7
Layer 3
User Datagram Protocol
Protocol 6

22. SMTP port
Protocol 2
TCP 25
TCP 110
Layer 3

23. SMTP is a ____ on layer ___
Send route updates to keep routing tables updated
User Datagram Protocol
Protocol 7
Protocol 5

24. Data Bits are on layer ___
1
TCP 80 - 8080
Three-way handshake
Protocol 6

25. NFS is a ____ on layer ___
2
Application 7
UDP 445
Protocol 7

26. ARP is a ____ on layer ____
TCP 23
Send route updates to keep routing tables updated
Protocol 2
Layer 3

27. RARP is a ____ on layer ____
Layer 3
Protocol 2
TCP 20 - 21
Protocol 6

28. ICMP Layer
Layer 3
TCP
Protocol 6
Internet Protocol

29. DHCP is a ____ on layer ___
Protocol 5
0-1023
UDP 161
Protocol 7

30. POP port
4
TCP 110
Protocol 7
Protocol 6

31. An E-Mail Client is a ____ on layer ___
Finds MAC address given the IP address
Layer 2
MAC address
Application 7

32. IPsec Layer
1
Protocol 7
TCP 22
Layer 3

33. SMB port
UDP 445
MAC address
Layer 2
UDP 67 - 68

34. RPC is a ___ on layer ___
1
Protocol 5
Protocol 2
Application 7

35. TCP Acronym
Protocol 6
Transport Control Protocol
Carrier sense multiple access collision detect
Layer 3

36. Mac address layer
Layer 2
Protocol 7
Carrier sense multiple access collision detect
Layer 3

37. RIP port
Protocol 5
Send route updates to keep routing tables updated
Protocol 7
UDP 520 - 521

38. Connectionless transport protocol
UDP
UDP 514
IP address
4

39. ICMP Acronym
Application 7
2
IP address
Internet Control Message Protocol

40. Data segments are on layer ___
4
Internet Control Message Protocol
UDP 514
TCP 80 - 8080

41. HTTP is a ____ on layer ___
Protocol 7
Protocol 2
2
2

42. Router Layer
Layer 3
Protocol 7
Protocol 2
Layer 2

43. SNMP port
2
UDP 67 - 68
Protocol 2
UDP 161

44. Cisco Switch layer
1
Protocol 7
UDP 514
2

45. iSCSI is a ____ on layer ___
Protocol 5
UDP 161
TCP 20 - 21
TCP

46. HTTPS port
UDP
Protocol 7
TCP 443
IP address

47. CSMA/CD is a ____ on layer ____
Protocol 2
4
49152-65535
UDP

48. IRC port
Three way handshake - sequencing segments to identify transmit order - syn & ack to verify delivery - bidirectional flow control to optimize transfer
UDP 194
Protocol 5
TCP

49. Routed Protocols ______
TCP 23
Protocol 7
0-1023
Route data packets

50. Data Frames are on layer ___
TCP 25
1
2
UDP 67 - 68