Configuring DNS settings on a Linksys router is a straightforward process that can enhance your internet experience. DNS (Domain Name System) is responsible for translating human-readable domain names (e.g., into IP addresses that computers can understand. By changing your router’s DNS settings, you can improve internet speed, security, and access to certain websites in USA. In this guide, I will provide you with step-by-step instructions on how to modify DNS settings on a Linksys router.