The conversion of application layer addresses into network layer addresses is known as server name resolution. The Domain Name Service is used to do this (DNS). A network of computers known as name servers offers DNS services across the Internet.
Sending data packets back and forth between various networks is how these connections are made at the "network layer" of the Internet communications process. In the seven-layer OSI model, the network layer is layer 3.. One of the primary protocols used at this layer is the Internet Protocol (IP), along with a number of others for routing, testing, and encryption.
Learn more about network layer https://brainly.com/question/14715896
#SPJ4
