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
Layer 3
TCP 443
Internet Control Message Protocol

2. Routing Protocols ______
Protocol 6
1024-49151
Protocol 5
Send route updates to keep routing tables updated

3. SMTP port
TCP 53
TCP 25
2
UDP 520 - 521

4. HTTP port
TCP 80 - 8080
1024-49151
Protocol 6
Protocol 5

5. IRC port
UDP 194
Protocol 2
MAC address
49152-65535

6. DHCP port
UDP 67 - 68
0-1023
Layer 2
TCP

7. RPC is a ___ on layer ___
UDP 445
Protocol 5
2
Internet Control Message Protocol

8. UDP layer
4
TCP 53
3
UDP 194

9. BOOTP port
Carrier sense multiple access collision detect
UDP
UDP 67 - 68
UDP 520 - 521

10. HTTP is a ____ on layer ___
Protocol 7
UDP 67 - 68
Protocol 5
0-1023

11. FTP port
Protocol 5
TCP
UDP 514
TCP 20 - 21

12. SMB port
TCP
Protocol 7
UDP 445
UDP 514

13. Cisco Switch layer
Layer 3
Layer 3
TCP 20 - 21
2

14. Data Packets are on layer ___
Protocol 2
Internet Control Message Protocol
Layer 3
3

15. An E-Mail Client is a ____ on layer ___
2
Application 7
Three-way handshake
Protocol 6

16. Data Bits are on layer ___
Layer 3
Layer 2
1
Protocol 7

17. UDP Acronym
Protocol 2
Protocol 5
User Datagram Protocol
0-1023

18. ICMP Layer
2
Protocol 6
Internet Control Message Protocol
Layer 3

19. NFS is a ____ on layer ___
0-1023
UDP 194
Protocol 7
Protocol 5

20. Mac address layer
User Datagram Protocol
1024-49151
4
Layer 2

21. Fiber optic or copper cable layer
TCP 20 - 21
49152-65535
1
TCP

22. DNS is a ___ on layer ___
TCP 110
Layer 3
Protocol 7
4

23. Unicode is a ___ on layer ___
Transport Control Protocol
Protocol 6
Layer 3
UDP 67 - 68

24. Logical network address
Three-way handshake
Layer 3
MAC address
IP address

25. iSCSI is a ____ on layer ___
Protocol 5
1
UDP 161
UDP 520 - 521

26. SMTP is a ____ on layer ___
Protocol 5
User Datagram Protocol
Protocol 7
UDP 67 - 68

27. Connection-oriented transport protocol
Protocol 7
1
IP address
TCP

28. CSMA/CD Acronym
Transport Control Protocol
Protocol 7
Carrier sense multiple access collision detect
Layer 3

29. HTTPS port
Protocol 6
UDP 67 - 68
TCP 443
TCP 22

30. RARP is a ____ on layer ____
Protocol 2
Layer 2
UDP 67 - 68
TCP 53

31. A Web Browser is a ____ on layer ___
UDP 514
TCP 110
1
Application 7

32. TCP Acronym
Transport Control Protocol
Internet Control Message Protocol
2
Protocol 7

33. Well-known TCP/IP ports
0-1023
Three-way handshake
Transport Control Protocol
2

34. Physical network address
MAC address
Protocol 5
Layer 3
4

35. ARP is a ____ on layer ____
MAC address
2
Protocol 2
Layer 2

36. POP port
TCP 22
TCP 110
UDP 520 - 521
TCP 53

37. Parts of a TCP Connection-oriented data transfer
TCP 23
Protocol 7
Three way handshake - sequencing segments to identify transmit order - syn & ack to verify delivery - bidirectional flow control to optimize transfer
Send route updates to keep routing tables updated

38. IPsec Layer
Three-way handshake
Protocol 5
Application 7
Layer 3

39. Routed Protocols ______
UDP 67 - 68
Route data packets
TCP 443
3

40. Telnet is a ___ on layer ___
Protocol 5
4
Internet Control Message Protocol
TCP 53

41. SNMP port
Protocol 7
TCP 25
UDP 445
UDP 161

42. RIP port
Send route updates to keep routing tables updated
3
UDP 520 - 521
Protocol 5

43. TCP connections are established by a _____
Three-way handshake
Protocol 5
2
TCP 22

44. Connectionless transport protocol
Protocol 7
UDP
Protocol 7
Protocol 7

45. CSMA/CD is a ____ on layer ____
Application 7
Protocol 2
UDP
1024-49151

46. MIME is a ___ on layer ___
1
Layer 3
UDP 161
Protocol 6

47. Data segments are on layer ___
Transport Control Protocol
Three way handshake - sequencing segments to identify transmit order - syn & ack to verify delivery - bidirectional flow control to optimize transfer
TCP 80 - 8080
4

48. FTP is a ____ on layer ___
User Datagram Protocol
1024-49151
UDP 67 - 68
Protocol 7

49. IP layer
Layer 3
Application 7
2
Application 7

50. IP Acronym
UDP 520 - 521
Protocol 6
Internet Protocol
Three way handshake - sequencing segments to identify transmit order - syn & ack to verify delivery - bidirectional flow control to optimize transfer