What type of database server typically requires specific IP and port access?

The MySQL Database Server typically requires specific IP and port access primarily for security and connectivity reasons. By default, MySQL listens on port 3306, and when setting up a MySQL server, system administrators must configure firewalls and network settings to allow inbound traffic to this port. This is crucial for clients trying to connect to the database remotely. Additionally, MySQL can be configured to restrict connections based on specific IP addresses, ensuring that only authorized users can access the database server.

This managed access is especially important in database environments where sensitive data is stored, making it essential to enforce strict network policies. Unlike some other database servers that might have more flexible connection configurations out of the box, MySQL's approach often necessitates specific IP and port configurations to maintain a secure and efficient operating environment.