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. RARP is a ____ on layer ____
Protocol 7
1024-49151
Protocol 2
Send route updates to keep routing tables updated

2. FTP is a ____ on layer ___
Transport Control Protocol
Protocol 7
Send route updates to keep routing tables updated
UDP 161

3. Fiber optic or copper cable layer
Three-way handshake
1
Application 7
TCP 22

4. Unicode is a ___ on layer ___
UDP 514
Protocol 2
MAC address
Protocol 6

5. BOOTP port
Route data packets
UDP 520 - 521
UDP 67 - 68
Transport Control Protocol

6. Router Layer
4
TCP 25
Protocol 2
Layer 3

7. Mac address layer
MAC address
Layer 2
Protocol 6
Protocol 7

8. What does ARP do
Finds MAC address given the IP address
IP address
TCP 20 - 21
TCP

9. Telnet is a ___ on layer ___
Protocol 2
Protocol 5
Send route updates to keep routing tables updated
UDP 161

10. Data Bits are on layer ___
1
UDP 520 - 521
Route data packets
TCP 53

11. SMTP is a ____ on layer ___
Protocol 5
Protocol 7
Layer 2
Protocol 2

12. ICMP Layer
49152-65535
1
2
Layer 3

13. 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
1024-49151
Layer 3

14. NFS is a ____ on layer ___
4
Protocol 7
Internet Protocol
TCP 23

15. DNS is a ___ on layer ___
TCP 23
TCP 20 - 21
Protocol 2
Protocol 7

16. UDP layer
4
User Datagram Protocol
UDP
Three-way handshake

17. Routed Protocols ______
TCP 110
UDP 67 - 68
Protocol 5
Route data packets

18. Data segments are on layer ___
4
TCP 25
Protocol 7
UDP

19. HTTP port
Protocol 6
3
TCP 80 - 8080
User Datagram Protocol

20. Logical network address
IP address
MAC address
1
Transport Control Protocol

21. Data Packets are on layer ___
Application 7
Layer 3
3
Send route updates to keep routing tables updated

22. Cisco Switch layer
0-1023
2
Protocol 7
4

23. iSCSI is a ____ on layer ___
4
Protocol 2
Protocol 7
Protocol 5

24. POP port
Protocol 5
UDP 194
TCP 110
Protocol 5

25. FTP port
TCP 20 - 21
Protocol 2
UDP 520 - 521
Protocol 5

26. HTTPS port
Protocol 7
TCP 443
TCP 25
Application 7

27. Data Frames are on layer ___
4
49152-65535
Carrier sense multiple access collision detect
2

28. Registered TCP/IP ports
Send route updates to keep routing tables updated
1024-49151
Application 7
UDP 520 - 521

29. IP Acronym
TCP 80 - 8080
Layer 2
Internet Protocol
Protocol 6

30. Connectionless transport protocol
Protocol 7
TCP 110
Finds MAC address given the IP address
UDP

31. CSMA/CD is a ____ on layer ____
Protocol 7
Protocol 2
UDP 161
TCP 53

32. ARP is a ____ on layer ____
Protocol 2
UDP 194
49152-65535
TCP 80 - 8080

33. DHCP is a ____ on layer ___
Protocol 7
Route data packets
4
Protocol 5

34. CSMA/CD Acronym
Carrier sense multiple access collision detect
TCP 25
Protocol 2
UDP 67 - 68

35. SNMP port
Layer 2
1024-49151
UDP 161
UDP 445

36. IRC port
2
UDP 194
Route data packets
Protocol 5

37. DNS port
Protocol 7
TCP 53
TCP 443
4

38. ICMP Acronym
Layer 3
Route data packets
Internet Control Message Protocol
Protocol 5

39. Connection-oriented transport protocol
UDP 161
Protocol 6
TCP
4

40. Private TCP/IP ports
Three way handshake - sequencing segments to identify transmit order - syn & ack to verify delivery - bidirectional flow control to optimize transfer
Three-way handshake
49152-65535
Route data packets

41. SMB port
TCP 20 - 21
1
Protocol 5
UDP 445

42. MIME is a ___ on layer ___
Layer 3
TCP 443
1
Protocol 6

43. RIP port
UDP
1
UDP 161
UDP 520 - 521

44. Telnet port
TCP 25
Layer 3
TCP 23
Protocol 5

45. RPC is a ___ on layer ___
Protocol 2
2
TCP 23
Protocol 5

46. TCP Acronym
Protocol 5
Three-way handshake
Transport Control Protocol
Layer 3

47. Physical network address
TCP 22
MAC address
0-1023
Protocol 7

48. TCP connections are established by a _____
Protocol 6
Three-way handshake
Carrier sense multiple access collision detect
TCP 22

49. IPsec Layer
Send route updates to keep routing tables updated
Protocol 7
Layer 3
Application 7

50. Well-known TCP/IP ports
User Datagram Protocol
0-1023
UDP 67 - 68
MAC address