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Información
CCNA 1 Chapter 9 v5.1 Exam Answers
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Pregunta 1 de 23
1. Pregunta
1. Which two characteristics are associated with UDP sessions? (Choose two.)
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Pregunta 2 de 23
2. Pregunta
2. What happens if part of an FTP message is not delivered to the destination?
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Pregunta 3 de 23
3. Pregunta
3. A host device needs to send a large video file across the network while providing data communication to other users. Which feature will allow different communication streams to occur at the same time, without having a single data stream using all available bandwidth?
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Pregunta 4 de 23
4. Pregunta
4. What kind of port must be requested from IANA in order to be used with a specific application?
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Pregunta 5 de 23
5. Pregunta
5. What type of information is included in the transport header?
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Pregunta 6 de 23
6. Pregunta
6. What is a socket?
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Pregunta 7 de 23
7. Pregunta
7. What is the complete range of TCP and UDP well-known ports?
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Pregunta 8 de 23
8. Pregunta
8. Which flag in the TCP header is used in response to a received FIN in order to terminate connectivity between two network devices?
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Pregunta 9 de 23
9. Pregunta
9. What is a characteristic of a TCP server process?
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Pregunta 10 de 23
10. Pregunta
10. Which two flags in the TCP header are used in a TCP three-way handshake to establish connectivity between two network devices? (Choose two.)
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Pregunta 11 de 23
11. Pregunta
11. A PC is downloading a large file from a server. The TCP window is 1000 bytes. The server is sending the file using 100-byte segments. How many segments will the server send before it requires an acknowledgment from the PC?
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Pregunta 12 de 23
12. Pregunta
12. Which factor determines TCP window size?
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Pregunta 13 de 23
13. Pregunta
13. During a TCP session, a destination device sends an acknowledgment number to the source device. What does the acknowledgment number represent?
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Pregunta 14 de 23
14. Pregunta
14. What information is used by TCP to reassemble and reorder received segments?
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Pregunta 15 de 23
15. Pregunta
15. What does TCP do if the sending source detects network congestion on the path to the destination?
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Pregunta 16 de 23
16. Pregunta
16. What is a characteristic of UDP?
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Pregunta 17 de 23
17. Pregunta
17. What does a client do when it has UDP datagrams to send?
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Pregunta 18 de 23
18. Pregunta
18. What happens if the first packet of a TFTP transfer is lost?
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Pregunta 19 de 23
19. Pregunta
19. A host device is receiving live streaming video. How does the device account for video data that is lost during transmission?
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Pregunta 20 de 23
20. Pregunta
20. Why does HTTP use TCP as the transport layer protocol?
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Pregunta 21 de 23
21. Pregunta
21. When is UDP preferred to TCP?
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Pregunta 22 de 23
22. Pregunta
22. Which three application layer protocols use TCP? (Choose three.)
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Pregunta 23 de 23
23. Pregunta
23. Refer to the exhibit. Consider a datagram that originates on the PC and that is destined for the web server. Match the IP addresses and port numbers that are in that datagram to the description. (Not all options are used.)
Ordenar elementos
- 192.168.2.2
- 80
- 192.168.1.2
- 2578
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destination IP address
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destination port number
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source IP address
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source port number
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Jaclyn
Going to put this arcltie to good use now.