CCNA CH 4 (APPLICATION LAYER) QUESTIONS AND ANSWERS 2024

CCNA CH 4 (APPLICATION LAYER) QUESTIONS AND ANSWERS 2024 A manufacturing company subscribes to certain hosted services from their ISP. The services required include hosted world wide web, file transfer, and e-mail. Which protocols represent these three key applications? (Choose three.) - ANS-FTP HTTP SMTP What is an example of network communication that uses the client-server model? - ANS-A workstation initiates a DNS request when the user types in the address bar of a web browser. Refer to the exhibit. What command was used to resolve a given host name by querying the name servers? - ANS-nslookup Which DNS server in the DNS hierarchy would be considered authoritative for the domain name records of a company named netacad? - ANS- A user accessed the game site last week. The night before the user accesses the game site again, the site administrator changes the site IP address. What will be the consequence of that action for the user? - ANS-The user will access the site without problems. Match the purpose with its DHCP message type -