Can I read Understanding DNS as an Application Layer Protocol on EtoBox?
Understanding DNS as an Application Layer Protocol by Ajay Kumar is a document available to read on EtoBox.
What is Understanding DNS as an Application Layer Protocol about?
Chapter 4 discusses the Domain Name System (DNS), which maps human-readable domain names to IP addresses using a distributed database approach. It explains the hierarchical name-space structure, types of domain names (FQDN and PQDN), and the functioning of DNS queries and servers. Additionally, it covers the role of registrars in adding new domains and introduces the Dynamic Domain Name System (DDNS) for automatic updates.
- Author
- Ajay Kumar
- Language
- EN