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. UDP layer
4
TCP 80 - 8080
TCP 110
Protocol 6

2. TCP Acronym
Transport Control Protocol
UDP
4
Layer 2

3. Logical network address
UDP 514
IP address
Protocol 6
Protocol 7

4. Mac address layer
UDP 194
Protocol 5
49152-65535
Layer 2

5. Data Bits are on layer ___
1
Send route updates to keep routing tables updated
4
TCP 80 - 8080

6. Data segments are on layer ___
Three way handshake - sequencing segments to identify transmit order - syn & ack to verify delivery - bidirectional flow control to optimize transfer
Three-way handshake
Protocol 7
4

7. Data Packets are on layer ___
Protocol 2
0-1023
Send route updates to keep routing tables updated
3

8. ARP is a ____ on layer ____
Protocol 6
Send route updates to keep routing tables updated
Protocol 2
TCP 443

9. SMTP is a ____ on layer ___
User Datagram Protocol
Protocol 7
TCP 443
Carrier sense multiple access collision detect

10. TCP layer
Carrier sense multiple access collision detect
Protocol 2
4
2

11. RIP port
UDP 520 - 521
1
Protocol 2
TCP 22

12. DNS port
IP address
Internet Control Message Protocol
UDP
TCP 53

13. Connectionless transport protocol
UDP 161
UDP
Three-way handshake
1

14. RPC is a ___ on layer ___
1
Protocol 5
MAC address
Protocol 2

15. HTTP is a ____ on layer ___
Protocol 7
User Datagram Protocol
49152-65535
Layer 2

16. Syslog port
49152-65535
4
UDP 514
Send route updates to keep routing tables updated

17. IP layer
UDP 514
Send route updates to keep routing tables updated
Layer 3
Three way handshake - sequencing segments to identify transmit order - syn & ack to verify delivery - bidirectional flow control to optimize transfer

18. Routed Protocols ______
UDP 520 - 521
Route data packets
UDP 514
TCP 25

19. Well-known TCP/IP ports
TCP 110
0-1023
Layer 3
Protocol 5

20. DHCP port
UDP
TCP 22
UDP 67 - 68
Layer 3

21. DNS is a ___ on layer ___
Protocol 5
Three way handshake - sequencing segments to identify transmit order - syn & ack to verify delivery - bidirectional flow control to optimize transfer
Protocol 7
UDP 67 - 68

22. Router Layer
Layer 3
2
Application 7
0-1023

23. Physical network address
Protocol 7
MAC address
Layer 3
1

24. Telnet is a ___ on layer ___
TCP 80 - 8080
4
Protocol 5
UDP 194

25. CSMA/CD is a ____ on layer ____
IP address
Protocol 2
4
TCP 443

26. Parts of a TCP Connection-oriented data transfer
Application 7
1024-49151
MAC address
Three way handshake - sequencing segments to identify transmit order - syn & ack to verify delivery - bidirectional flow control to optimize transfer

27. MIME is a ___ on layer ___
Protocol 6
TCP 20 - 21
TCP
Layer 3

28. A Web Browser is a ____ on layer ___
TCP 110
Application 7
4
Internet Control Message Protocol

29. What does ARP do
UDP 161
4
Layer 2
Finds MAC address given the IP address

30. Connection-oriented transport protocol
3
Application 7
Internet Control Message Protocol
TCP

31. ICMP Acronym
TCP
Carrier sense multiple access collision detect
Three way handshake - sequencing segments to identify transmit order - syn & ack to verify delivery - bidirectional flow control to optimize transfer
Internet Control Message Protocol

32. UDP Acronym
Protocol 2
User Datagram Protocol
Protocol 7
Protocol 7

33. Routing Protocols ______
2
TCP 53
Send route updates to keep routing tables updated
Protocol 7

34. NFS is a ____ on layer ___
TCP 22
UDP 67 - 68
UDP 161
Protocol 7

35. IRC port
UDP 194
Internet Control Message Protocol
Application 7
Layer 3

36. Fiber optic or copper cable layer
1
UDP 161
Layer 3
UDP 514

37. SMB port
Protocol 7
0-1023
TCP
UDP 445

38. Cisco Switch layer
Protocol 7
2
UDP 194
Internet Control Message Protocol

39. FTP port
TCP 20 - 21
TCP 80 - 8080
Protocol 5
1

40. SMTP port
Protocol 2
Internet Protocol
UDP 520 - 521
TCP 25

41. BOOTP port
Layer 3
4
Protocol 6
UDP 67 - 68

42. An E-Mail Client is a ____ on layer ___
Protocol 7
Application 7
Protocol 7
4

43. Data Frames are on layer ___
UDP 194
TCP 110
2
Protocol 5

44. HTTPS port
Send route updates to keep routing tables updated
Protocol 2
TCP 443
UDP 514

45. Telnet port
1
TCP 23
TCP 443
TCP 110

46. TCP connections are established by a _____
UDP 445
Protocol 5
Three-way handshake
0-1023

47. SNMP port
Route data packets
UDP 161
TCP 110
UDP 194

48. iSCSI is a ____ on layer ___
Protocol 7
UDP
Protocol 7
Protocol 5

49. RARP is a ____ on layer ____
Finds MAC address given the IP address
Protocol 2
Three way handshake - sequencing segments to identify transmit order - syn & ack to verify delivery - bidirectional flow control to optimize transfer
UDP 520 - 521

50. IPsec Layer
TCP 443
TCP
Layer 3
Protocol 7