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. SMB port
UDP 445
Transport Control Protocol
Application 7
Protocol 5

2. Connectionless transport protocol
Protocol 7
1
UDP 194
UDP

3. A Web Browser is a ____ on layer ___
TCP 80 - 8080
Protocol 5
1
Application 7

4. ARP 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 2
2

5. NFS is a ____ on layer ___
Protocol 7
Layer 3
1
UDP 67 - 68

6. POP port
IP address
Finds MAC address given the IP address
Protocol 6
TCP 110

7. Data Bits are on layer ___
1
UDP
UDP 67 - 68
Protocol 7

8. IP layer
1
UDP 445
Send route updates to keep routing tables updated
Layer 3

9. Logical network address
Protocol 5
IP address
4
TCP 25

10. FTP is a ____ on layer ___
UDP 514
UDP 194
1
Protocol 7

11. Routing Protocols ______
TCP 53
Three way handshake - sequencing segments to identify transmit order - syn & ack to verify delivery - bidirectional flow control to optimize transfer
Protocol 7
Send route updates to keep routing tables updated

12. Cisco Switch layer
Layer 3
2
UDP 67 - 68
TCP 22

13. BOOTP port
1
UDP 520 - 521
UDP 67 - 68
Internet Protocol

14. TCP connections are established by a _____
Protocol 5
Three-way handshake
UDP 445
TCP 25

15. Mac address layer
Layer 2
Transport Control Protocol
UDP 514
4

16. Unicode is a ___ on layer ___
Protocol 6
TCP 53
TCP
Layer 3

17. SNMP port
1
TCP 23
Finds MAC address given the IP address
UDP 161

18. Private TCP/IP ports
Layer 3
49152-65535
UDP 445
0-1023

19. DHCP is a ____ on layer ___
Application 7
Protocol 7
Protocol 6
TCP 53

20. Well-known TCP/IP ports
Route data packets
TCP
0-1023
4

21. HTTP port
TCP 80 - 8080
TCP 110
4
UDP 445

22. FTP port
Application 7
User Datagram Protocol
UDP 161
TCP 20 - 21

23. IRC port
UDP 194
UDP 520 - 521
UDP
1024-49151

24. RIP port
UDP 520 - 521
Layer 3
Protocol 7
Internet Control Message Protocol

25. Syslog port
UDP 67 - 68
Layer 3
TCP 20 - 21
UDP 514

26. IP Acronym
MAC address
Internet Protocol
Internet Control Message Protocol
TCP 20 - 21

27. Router Layer
Internet Control Message Protocol
Internet Protocol
Layer 3
TCP

28. DHCP port
UDP 67 - 68
TCP 443
TCP 22
Layer 2

29. Registered TCP/IP ports
1024-49151
TCP 53
UDP 67 - 68
Protocol 2

30. ICMP Acronym
1
Protocol 7
Internet Control Message Protocol
Layer 3

31. TCP layer
Protocol 7
4
IP address
Protocol 2

32. SSH port
2
4
4
TCP 22

33. SMTP port
TCP 23
TCP
TCP 25
Protocol 5

34. RPC is a ___ on layer ___
Layer 3
Protocol 5
0-1023
Protocol 2

35. Physical network address
TCP 20 - 21
Protocol 7
MAC address
Application 7

36. RARP is a ____ on layer ____
Transport Control Protocol
Application 7
Protocol 2
1

37. UDP layer
TCP 80 - 8080
TCP 23
4
IP address

38. TCP Acronym
IP address
UDP 514
Transport Control Protocol
Application 7

39. IPsec Layer
Layer 3
User Datagram Protocol
Finds MAC address given the IP address
Three way handshake - sequencing segments to identify transmit order - syn & ack to verify delivery - bidirectional flow control to optimize transfer

40. Data Frames are on layer ___
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
2
UDP 161

41. MIME is a ___ on layer ___
Route data packets
1024-49151
UDP 445
Protocol 6

42. iSCSI is a ____ on layer ___
Protocol 5
2
49152-65535
Layer 2

43. CSMA/CD is a ____ on layer ____
Protocol 2
UDP 67 - 68
Application 7
Application 7

44. Telnet is a ___ on layer ___
49152-65535
Protocol 5
Application 7
1

45. Connection-oriented transport protocol
TCP
Finds MAC address given the IP address
Protocol 7
Protocol 5

46. Fiber optic or copper cable layer
Transport Control Protocol
Protocol 6
1
Layer 3

47. DNS is a ___ on layer ___
0-1023
Protocol 7
Protocol 5
Layer 3

48. HTTP is a ____ on layer ___
Route data packets
Finds MAC address given the IP address
UDP 445
Protocol 7

49. Routed Protocols ______
TCP 443
UDP 67 - 68
Route data packets
1024-49151

50. Data Packets are on layer ___
3
1
Internet Control Message Protocol
4