Zusammenfassung der Ressource
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1. Which of the following protocols are examples of TCP/IP transport layer protocols? (Choose two answers.)
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a. Ethernet
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b. HTTP
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c. IP
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d. UDP
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e. SMTP
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f. TCP
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2. Which of the following protocols are examples of TCP/IP data link layer protocols? (Choose two answers.)
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a. Ethernet
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b. HTTP
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c. IP
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d. UDP
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e. SMTP
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f. TCP
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g. PPP
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3. The process of HTTP asking TCP to send some data and making sure that it is received correctly is an example of what?
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a. Same-layer interaction
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b. Adjacent-layer interaction
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c. OSI model
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d. All of these answers are correct.
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. The process of TCP on one computer marking a TCP segment as segment 1, and the receiving computer then acknowledging the receipt of TCP segment 1 is an example of what?
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a. Data encapsulation
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b. Same-layer interaction
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c. Adjacent-layer interaction
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d. OSI model
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e. All of these answers are correct.
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5. The process of a web server adding a TCP header to the contents of a web page, followed by adding an IP header and then adding a data link header and trailer, is an example of what?
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6. Which of the following terms is used specifically to identify the entity created when encapsulating data inside data link layer headers and trailers?
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a. Data
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b. Chunk
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c. Segment
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d. Frame
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e. Packet
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7. Which OSI layer defines the functions of logical network-wide addressing and routing?
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a. Layer 1
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b. Layer 2
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c. Layer 3
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d. Layer 4
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e. Layer 5, 6, or 7
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8. Which OSI layer defines the standards for cabling and connectors?
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a. Layer 1
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b. Layer 2
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c. Layer 3
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d. Layer 4
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e. Layer 5, 6, or 7
Frage 9
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9. Which of the following terms are not valid terms for the names of the seven OSI layers? (Choose two answers.)
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a. Application
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b. Data link
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c. Transmission
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d. Presentation
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e. Internet
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f. Session