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. iSCSI is a ____ on layer ___
Protocol 5
2
Carrier sense multiple access collision detect
Protocol 7

2. RIP port
TCP 80 - 8080
Layer 2
UDP 520 - 521
Carrier sense multiple access collision detect

3. HTTP is a ____ on layer ___
Protocol 6
TCP 80 - 8080
Protocol 7
Layer 2

4. DNS is a ___ on layer ___
UDP 514
Protocol 7
3
Layer 3

5. BOOTP port
UDP 67 - 68
User Datagram Protocol
Protocol 2
Layer 3

6. Fiber optic or copper cable layer
1024-49151
TCP 20 - 21
1
UDP 445

7. A Web Browser is a ____ on layer ___
MAC address
Application 7
Protocol 7
UDP 445

8. Router Layer
3
Layer 3
TCP 20 - 21
4

9. IP layer
UDP 67 - 68
IP address
Layer 3
TCP 110

10. Mac address layer
Layer 3
Protocol 2
Layer 2
3

11. SNMP port
0-1023
Protocol 2
UDP 161
Protocol 2

12. ICMP Acronym
4
IP address
Internet Control Message Protocol
Layer 3

13. UDP layer
1
2
Protocol 2
4

14. Data Packets are on layer ___
UDP 67 - 68
Protocol 5
User Datagram Protocol
3

15. Well-known TCP/IP ports
0-1023
3
TCP 443
Protocol 7

16. SSH port
TCP
TCP 22
Layer 3
MAC address

17. DHCP port
Three-way handshake
Protocol 6
TCP 23
UDP 67 - 68

18. An E-Mail Client is a ____ on layer ___
Application 7
TCP 53
TCP 22
Protocol 2

19. NFS is a ____ on layer ___
Application 7
Protocol 5
3
Protocol 7

20. ARP is a ____ on layer ____
1
Internet Protocol
Protocol 2
UDP 67 - 68

21. Unicode is a ___ on layer ___
1
Layer 3
2
Protocol 6

22. Routing Protocols ______
Protocol 7
Protocol 5
Protocol 7
Send route updates to keep routing tables updated

23. HTTP port
Protocol 7
Layer 3
Layer 2
TCP 80 - 8080

24. Logical network address
IP address
Protocol 6
Three-way handshake
Protocol 7

25. HTTPS port
Protocol 5
1024-49151
TCP 443
Finds MAC address given the IP address

26. What does ARP do
1
49152-65535
Protocol 7
Finds MAC address given the IP address

27. Registered TCP/IP ports
TCP 23
2
1024-49151
Protocol 7

28. Cisco Switch layer
2
Protocol 6
Protocol 5
Transport Control Protocol

29. SMB port
TCP 110
UDP 67 - 68
UDP 445
2

30. DHCP is a ____ on layer ___
Protocol 7
Protocol 6
Route data packets
Three-way handshake

31. DNS port
Three way handshake - sequencing segments to identify transmit order - syn & ack to verify delivery - bidirectional flow control to optimize transfer
3
0-1023
TCP 53

32. Syslog port
Protocol 7
Layer 3
UDP 514
Protocol 5

33. Telnet port
Transport Control Protocol
Protocol 2
TCP 23
Send route updates to keep routing tables updated

34. Private TCP/IP ports
TCP 443
Protocol 5
UDP 194
49152-65535

35. RARP is a ____ on layer ____
Send route updates to keep routing tables updated
TCP 23
Protocol 2
Protocol 6

36. Routed Protocols ______
Protocol 5
4
0-1023
Route data packets

37. CSMA/CD Acronym
UDP 194
Carrier sense multiple access collision detect
TCP 23
Application 7

38. RPC is a ___ on layer ___
2
Protocol 5
Protocol 7
UDP 194

39. Parts of a TCP Connection-oriented data transfer
Send route updates to keep routing tables updated
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

40. TCP connections are established by a _____
Send route updates to keep routing tables updated
Three-way handshake
Route data packets
Layer 3

41. Physical network address
UDP
UDP 514
MAC address
TCP 23

42. IRC port
4
Layer 3
UDP 194
Protocol 7

43. Connection-oriented transport protocol
4
TCP
UDP 514
Protocol 7

44. MIME is a ___ on layer ___
Protocol 7
IP address
MAC address
Protocol 6

45. Telnet is a ___ on layer ___
Protocol 2
Protocol 5
Protocol 7
Layer 3

46. TCP Acronym
Transport Control Protocol
IP address
Protocol 2
Protocol 6

47. Data Bits are on layer ___
Layer 3
1
TCP 443
4

48. SMTP is a ____ on layer ___
Route data packets
Protocol 5
Three way handshake - sequencing segments to identify transmit order - syn & ack to verify delivery - bidirectional flow control to optimize transfer
Protocol 7

49. POP port
Protocol 2
Three way handshake - sequencing segments to identify transmit order - syn & ack to verify delivery - bidirectional flow control to optimize transfer
Layer 3
TCP 110

50. FTP port
Protocol 2
Route data packets
TCP 20 - 21
Layer 3