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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. TCP connections are established by a _____
TCP 25
User Datagram Protocol
Three-way handshake
1024-49151

2. FTP is a ____ on layer ___
TCP 20 - 21
Protocol 7
UDP 161
Application 7

3. RPC is a ___ on layer ___
Send route updates to keep routing tables updated
Protocol 5
Three-way handshake
TCP 22

4. IRC port
UDP 445
TCP 22
0-1023
UDP 194

5. iSCSI is a ____ on layer ___
TCP 25
Protocol 5
Layer 2
Internet Protocol

6. Connectionless transport protocol
4
Protocol 7
Three-way handshake
UDP

7. What does ARP do
Protocol 7
TCP
Protocol 7
Finds MAC address given the IP address

8. TCP Acronym
Transport Control Protocol
TCP 443
Protocol 6
Three way handshake - sequencing segments to identify transmit order - syn & ack to verify delivery - bidirectional flow control to optimize transfer

9. Routed Protocols ______
Route data packets
Layer 3
Protocol 7
UDP 67 - 68

10. Well-known TCP/IP ports
Protocol 7
UDP 67 - 68
0-1023
Layer 3

11. SNMP port
Protocol 6
TCP 23
Protocol 7
UDP 161

12. FTP port
TCP 20 - 21
Protocol 2
Carrier sense multiple access collision detect
Layer 3

13. CSMA/CD Acronym
Protocol 5
Carrier sense multiple access collision detect
0-1023
Layer 3

14. HTTP port
TCP 25
Protocol 7
Layer 3
TCP 80 - 8080

15. ARP is a ____ on layer ____
Protocol 2
UDP 67 - 68
UDP 161
UDP 514

16. Data Bits are on layer ___
TCP 25
49152-65535
TCP 53
1

17. CSMA/CD is a ____ on layer ____
Layer 2
IP address
Protocol 2
Protocol 5

18. Physical network address
TCP
UDP 67 - 68
1024-49151
MAC address

19. ICMP Acronym
1024-49151
Internet Control Message Protocol
Send route updates to keep routing tables updated
3

20. Unicode is a ___ on layer ___
Protocol 6
Layer 3
Protocol 5
Protocol 2

21. Logical network address
Protocol 2
4
Protocol 5
IP address

22. Mac address layer
Protocol 6
Layer 3
Layer 2
0-1023

23. Syslog port
0-1023
TCP 22
UDP 514
Layer 3

24. Data segments are on layer ___
TCP 80 - 8080
4
Protocol 7
Finds MAC address given the IP address

25. Registered TCP/IP ports
Protocol 2
Protocol 6
1024-49151
TCP

26. Routing Protocols ______
UDP 445
Protocol 7
Protocol 5
Send route updates to keep routing tables updated

27. IP layer
Layer 3
UDP 161
1
TCP 80 - 8080

28. Telnet is a ___ on layer ___
1
2
Application 7
Protocol 5

29. DHCP is a ____ on layer ___
Protocol 7
Protocol 5
Finds MAC address given the IP address
UDP 520 - 521

30. An E-Mail Client is a ____ on layer ___
Application 7
Protocol 6
1
Protocol 2

31. Parts of a TCP Connection-oriented data transfer
TCP
Route data packets
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

32. SMB port
Protocol 6
UDP 445
Protocol 7
1

33. DNS port
TCP 53
Protocol 7
Protocol 5
UDP 445

34. DNS is a ___ on layer ___
Protocol 7
UDP 67 - 68
Application 7
Protocol 2

35. UDP layer
Layer 3
4
Protocol 2
UDP 67 - 68

36. IPsec Layer
UDP 161
TCP 110
Layer 3
UDP 67 - 68

37. SSH port
TCP 22
Layer 3
UDP 514
0-1023

38. SMTP port
4
Protocol 7
Finds MAC address given the IP address
TCP 25

39. Connection-oriented transport protocol
0-1023
Three way handshake - sequencing segments to identify transmit order - syn & ack to verify delivery - bidirectional flow control to optimize transfer
TCP
Three-way handshake

40. ICMP Layer
Route data packets
Layer 3
Carrier sense multiple access collision detect
Protocol 7

41. POP port
Protocol 2
TCP 443
TCP 110
Finds MAC address given the IP address

42. NFS is a ____ on layer ___
Protocol 7
Protocol 5
UDP 67 - 68
IP address

43. UDP Acronym
User Datagram Protocol
TCP
Protocol 7
Layer 3

44. IP Acronym
Internet Protocol
Three-way handshake
Protocol 6
Protocol 2

45. Fiber optic or copper cable layer
Three-way handshake
Layer 3
1
Layer 3

46. HTTP is a ____ on layer ___
Layer 3
Three-way handshake
Protocol 7
Send route updates to keep routing tables updated

47. HTTPS port
UDP 161
UDP 67 - 68
TCP 443
Application 7

48. Router Layer
Layer 3
2
2
TCP 22

49. A Web Browser is a ____ on layer ___
Application 7
Protocol 7
4
49152-65535

50. BOOTP port
Protocol 7
Protocol 7
3
UDP 67 - 68