CCNA 1 Chapter 3 Questions with correct Answers 2024

CCNA 1 Chapter 3 Questions with correct Answers 2024 What application layer protocol is commonly used to support for file transfers between a client and a server? FTP What are two forms of application layer software? (Choose two.) -applications -services A network administrator is designing a network for a new branch office of twenty-five users. What are the advantages of using a client-server mode -centralized administration -security is easier to enforce What is the purpose of resource records in DNS? temporarily holds resolved entries used by the server to resolve names What is the automated service that matches resource names with the required IP address? DNS What three protocols operate at the Application layer of the OSI model? -DNS -SMTP -POP What are three properties of peer-to-peer applications? -acts as both a client and server within the same communication. -hybrid mode includes a centralized directory of files. -can be used in client-server networks. Which application layer protocols correctly match a corresponding function? (Choose two.) -HTTP transfers data from a web server to a client -Telnet provides a virtual connection for remote access Which email components are used to forward mail between servers? -MTA -SMTP As compared to SSH, what is the primary disadvantage of telnet? does not support encryption Which statements are correct concerning the role of the MTA in handling email? -receives email from the client's MUA -passes email to the MDA for final delivery -uses SMTP to route email between servers Which two protocols are used to control the transfer of web resources from a web server to a client browser? -HTTP -HTTPS