Final answer:
Name resolution for a machine on a different network can be achieved using DNS or the local machine's hosts file.
Step-by-step explanation:
Name resolution for a machine on a different network can be achieved by using Domain Name System (DNS). When a user sends a request to a machine on a different network, the DNS server translates the domain name into the corresponding IP address, allowing the user to establish a connection. For example, if a user wants to access www.example.com, the DNS server converts it to the IP address associated with that domain, such as 192.0.2.1.
Another method of name resolution is using **hosts file**. The hosts file is a plain-text file that maps IP addresses to domain names and is stored on the local machine. When the user sends a request, the local machine checks the hosts file first to resolve the domain name without relying on a DNS server.
Overall, name resolution for a machine on a different network can be achieved through DNS or by using the hosts file on the local machine.