Ccna
Chapter 2
1. Which of the following protocols are examples of TCP/IP transport layer protocols? B. UDP(Your Answer) D. TCP(Your Answer)
2. Which of the following protocols are examples of TCP/IP network access layer protocols? B. Ethernet(Missed) C. PPP(Missed)
3. The process of HTTP asking TCP to send some data and make sure that it is received correctly is an example of what? B. Adjacent-layer interaction(Your Answer)
4. The process of TCP on one computer marking a segment as segment 1, and the receiving computer then acknowledging the receipt of segment 1, is an example of what? B. Same-layer interaction(Your Answer)
5. The process of a web server adding a TCP header to a web page, followed by adding an IP header, and then a data link header and trailer is an example of what? A. Data encapsulation(Your Answer)
6. Which of the following terms is used specifically to identify the entity that is created when encapsulating data inside data link layer headers and trailers? D. Frame(Your Answer)
7. Which OSI layer defines the functions of logical network-wide addressing and routing? D. Layer 4(Your Answer)
8. Which OSI layer defines the standards for cabling and connectors? A. Layer 1
9. Which OSI layer defines the standards for data formats and encryption? D. Layer 6(Your Answer)
10. Which of the following terms are not valid terms for the names of the seven OSI layers? C. Transmission(Your Answer) E. Internet(Your Answer)
Chapter 3
1. Which of the following is true about the cabling of a typical modern Ethernet LAN? D. Connect each device to a centralized LAN switch using UTP cabling(Your Answer)
2 Which of the following is true about the cabling of a 10BASE2 Ethernet LAN? A. Connect each device in series using coaxial cabling(Your Answer)
3. Which of the following is true about Ethernet crossover cables? B. Pins 1 and 2 on one end of
1. Which of the following protocols are examples of TCP/IP transport layer protocols? B. UDP(Your Answer) D. TCP(Your Answer)
2. Which of the following protocols are examples of TCP/IP network access layer protocols? B. Ethernet(Missed) C. PPP(Missed)
3. The process of HTTP asking TCP to send some data and make sure that it is received correctly is an example of what? B. Adjacent-layer interaction(Your Answer)
4. The process of TCP on one computer marking a segment as segment 1, and the receiving computer then acknowledging the receipt of segment 1, is an example of what? B. Same-layer interaction(Your Answer)
5. The process of a web server adding a TCP header to a web page, followed by adding an IP header, and then a data link header and trailer is an example of what? A. Data encapsulation(Your Answer)
6. Which of the following terms is used specifically to identify the entity that is created when encapsulating data inside data link layer headers and trailers? D. Frame(Your Answer)
7. Which OSI layer defines the functions of logical network-wide addressing and routing? D. Layer 4(Your Answer)
8. Which OSI layer defines the standards for cabling and connectors? A. Layer 1
9. Which OSI layer defines the standards for data formats and encryption? D. Layer 6(Your Answer)
10. Which of the following terms are not valid terms for the names of the seven OSI layers? C. Transmission(Your Answer) E. Internet(Your Answer)
Chapter 3
1. Which of the following is true about the cabling of a typical modern Ethernet LAN? D. Connect each device to a centralized LAN switch using UTP cabling(Your Answer)
2 Which of the following is true about the cabling of a 10BASE2 Ethernet LAN? A. Connect each device in series using coaxial cabling(Your Answer)
3. Which of the following is true about Ethernet crossover cables? B. Pins 1 and 2 on one end of