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. Telnet port
Carrier sense multiple access collision detect
1024-49151
TCP 23
4


2. Well-known TCP/IP ports
4
Protocol 6
2
0-1023


3. HTTP port
UDP 445
TCP 25
TCP 80 - 8080
MAC address


4. CSMA/CD is a ____ on layer ____
Layer 3
Protocol 7
Protocol 5
Protocol 2


5. Data Packets are on layer ___
3
TCP 110
Three-way handshake
Protocol 7


6. RARP is a ____ on layer ____
MAC address
UDP 520 - 521
Protocol 2
Protocol 7


7. POP port
Protocol 6
Finds MAC address given the IP address
TCP 80 - 8080
TCP 110


8. RPC is a ___ on layer ___
3
UDP
Protocol 5
UDP 194


9. A Web Browser is a ____ on layer ___
1
Finds MAC address given the IP address
0-1023
Application 7


10. ARP is a ____ on layer ____
2
Transport Control Protocol
UDP 194
Protocol 2


11. RIP port
Layer 3
4
TCP 110
UDP 520 - 521


12. Parts of a TCP Connection-oriented data transfer
TCP 20 - 21
Three way handshake - sequencing segments to identify transmit order - syn & ack to verify delivery - bidirectional flow control to optimize transfer
Protocol 7
Protocol 6


13. Routing Protocols ______
Layer 3
TCP 25
Send route updates to keep routing tables updated
TCP 110


14. ICMP Acronym
TCP 53
IP address
UDP 67 - 68
Internet Control Message Protocol


15. Logical network address
Layer 3
Internet Control Message Protocol
Internet Protocol
IP address


16. HTTP is a ____ on layer ___
MAC address
4
TCP
Protocol 7


17. TCP layer
Layer 3
UDP 194
IP address
4


18. TCP connections are established by a _____
UDP 67 - 68
Protocol 7
Carrier sense multiple access collision detect
Three-way handshake


19. IP Acronym
0-1023
3
TCP 53
Internet Protocol


20. What does ARP do
Three way handshake - sequencing segments to identify transmit order - syn & ack to verify delivery - bidirectional flow control to optimize transfer
1
2
Finds MAC address given the IP address


21. MIME is a ___ on layer ___
Application 7
Protocol 6
TCP 22
UDP 520 - 521


22. Mac address layer
Layer 2
Internet Control Message Protocol
TCP 53
Three way handshake - sequencing segments to identify transmit order - syn & ack to verify delivery - bidirectional flow control to optimize transfer


23. Unicode is a ___ on layer ___
4
IP address
Protocol 6
Protocol 2


24. UDP layer
Protocol 7
UDP 520 - 521
TCP 25
4


25. ICMP Layer
4
Layer 3
TCP 443
2


26. IP layer
UDP 161
Layer 3
2
UDP


27. SMTP port
Layer 3
3
TCP 22
TCP 25


28. SNMP port
Internet Control Message Protocol
TCP 22
Layer 3
UDP 161


29. Data segments are on layer ___
4
TCP 23
TCP
UDP 67 - 68


30. Connectionless transport protocol
UDP
TCP 443
Layer 2
Protocol 5


31. DNS is a ___ on layer ___
Three-way handshake
Protocol 7
Protocol 2
UDP 445


32. DNS port
TCP 443
Layer 3
4
TCP 53


33. SMB port
2
2
UDP 161
UDP 445


34. Syslog port
1024-49151
Protocol 7
UDP 514
Application 7


35. UDP Acronym
User Datagram Protocol
4
UDP 67 - 68
Protocol 7


36. Fiber optic or copper cable layer
1
Route data packets
Three way handshake - sequencing segments to identify transmit order - syn & ack to verify delivery - bidirectional flow control to optimize transfer
Protocol 5


37. Registered TCP/IP ports
1024-49151
2
TCP 23
Protocol 5


38. Data Frames are on layer ___
Protocol 7
Protocol 5
4
2


39. An E-Mail Client is a ____ on layer ___
TCP 25
Application 7
Three-way handshake
TCP 53


40. SMTP is a ____ on layer ___
Protocol 5
Protocol 6
Protocol 7
Application 7


41. Private TCP/IP ports
Protocol 7
4
49152-65535
Layer 3


42. SSH port
TCP 80 - 8080
UDP 67 - 68
TCP 22
Layer 3


43. DHCP port
Protocol 7
UDP 67 - 68
Protocol 5
Internet Control Message Protocol


44. Physical network address
Protocol 7
Protocol 7
Protocol 5
MAC address


45. FTP port
UDP 514
TCP 20 - 21
0-1023
4


46. DHCP is a ____ on layer ___
Layer 3
1024-49151
Protocol 7
Send route updates to keep routing tables updated


47. TCP Acronym
Protocol 5
Protocol 5
Send route updates to keep routing tables updated
Transport Control Protocol


48. Data Bits are on layer ___
Finds MAC address given the IP address
UDP 67 - 68
TCP 443
1


49. NFS is a ____ on layer ___
Three-way handshake
Protocol 7
0-1023
TCP 80 - 8080


50. Telnet is a ___ on layer ___
Protocol 5
UDP 67 - 68
Application 7
UDP 445