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Concept for a DNS-based Redirection Mechanism for Educational Portals

Concept for a DNS-based Redirection Mechanism for Educational Portals

von Mohammad Rafi Bahez
Softcover - 9783659690150
39,90 €
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Beschreibung

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.

A common problem to the most of the web-based services with solution as a reliable DNS based redirection mechanism

Details

Verlag LAP LAMBERT Academic Publishing
Ersterscheinung 07. April 2015
Maße 22 cm x 15 cm x 0.5 cm
Gewicht 113 Gramm
Format Softcover
ISBN-13 9783659690150
Seiten 64