A smart host is a type of mail server that acts as an intermediary between a sending mail server and the final destination mail server. It is typically used in email systems to improve the efficiency and reliability of email delivery. Here are some key characteristics and functions of a smart host: 1. **Relay Functionality**: A smart host can relay emails from one domain to another. It handles outgoing emails from local users and forwards them to the recipient's email server.
Articles by others on the same topic
There are currently no matching articles.