Ce sont les vraies questions de revision du livre. Reponds d'abord avec ce que tu as retenu de la lecture, puis valide pour voir la correction et la reference exacte dans le PDF.
Q1. Match the network type on the left with the scenario on the right. No term is used twice.
Q2. Match the following. No term is used twice.
Q3. Which network device would be best to use to connect wired client devices and can send data directly to the destination device without sending the data as a broadcast to every connected device?
Q4. Match each TCP/IP model layer to the description. A layer can be used more than once.
Q5. Some computers (both wired and wireless) in a specific area of the building are having problems connecting to printers, servers, and the internet. What should the technician do?
Q6. Software-defined networking splits tasks into which two major areas?
Q7. Which network device works at Layer 1 and sends received data out all its ports (except the port that received the data)?
Q8. What is the most common network protocol suite and the protocol suite required to communicate on the internet?
Q9. Which type of address is 48 bits long and is hard-coded into a NIC?
Q10. Which type of address is called a Layer 3 address and needed to get to the internet?
Q11. Which type of IP address uses 128 bits?
Q12. Assuming the default subnet mask for each, draw a vertical line between the network number and the host number for each of these IP addresses: 130.5.15.177, 192.168.13.15, 10.12.17.18.
Q13. What protocol could be used to issue an IP address and the IP address of the DNS server to network devices?
Q14. What protocol is used to convert URLs to IP addresses?
Q15. Two access points connect and extend the SAME wireless network. What SSID does Access Point 2 use, relative to Access Point 1 (same or different)?
Q16. Two access points (AP1 and AP2) operating in the 2.4 GHz range have overlapping coverage areas. What two channel IDs should be assigned to AP1 and AP2 so they don't interfere?
Q17. Which connectors are commonly used on network ports that connect to a SAN? (Choose two.)
Q18. A user has shared a folder with her corporate team. What information will the user need to give co-workers to enable them to easily access the shared documents across the network?
Q19. Match each technology to the appropriate definition. Not all definitions are used.