In this lesson, we dive into the Domain Name System (DNS), the backbone of the internet that translates human-readable domain names into IP addresses. Learn how DNS works, its importance in networking, and how it interacts with VPNs to ensure seamless connectivity. We'll also explore key concepts like DNS records, caching, and troubleshooting DNS issues. By the end of this video, you'll have a clear understanding of DNS and how to configure it effectively in your VPN setup.
