Concept for a DNS-based Redirection Mechanism for Educational Portals: A common problem to the most of the web-based services with solution as a reliable DNS based redirection mechanism - Softcover

Bahez, Mohammad Rafi

 
9783659690150: Concept for a DNS-based Redirection Mechanism for Educational Portals: A common problem to the most of the web-based services with solution as a reliable DNS based redirection mechanism

Inhaltsangabe

Placing a server abroad and providing services remotely is a common approach for regions with a weak IT Infrastructure (e.g, like Afghanistan). A problem with such systems is that the availability and content retrieval time depend on availability and speed of the Internet connection. In this book, we present a module which dynamically configures the BINDv9.x DNS server in a way that the DNS server replies the closest server's IP address respective to the user's location. The re-director can operate using three policies which makes the module customizable for different environments. Each policy uses different criteria to redirect a user to the closest server.

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Über die Autorin bzw. den Autor

Mohammad Rafi Bahez is a lecturer in Kabul University. He obtained his BSc. degree from Kabul University and his MSc. degree from Technical University of Berlin. He wrote other scientific articles and books in Persian as well in English.

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