What service is provided by DNS?
- Allows for data transfers between a client and a file server.
- Uses encryption to secure the exchange of text, graphic images, sound, and video on the web.
- A basic set of rules for exchanging text, graphic images, sound, video, and other multimedia files on the web.
- Resolves domain names, such as cisco.com, into IP addresses.
| Explanation & Hint:
The service provided by DNS (Domain Name System) is resolves domain names, such as cisco.com, into IP addresses. DNS is essentially the phonebook of the internet, translating human-friendly domain names into machine-friendly IP addresses so that browsers can load internet resources. |