Data & IT
Pocket
Concept for a DNS-based Redirection Mechanism for Educational Portals
Bahez Mohammad Rafi
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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.
- Format: Pocket/Paperback
- ISBN: 9783659690150
- Språk: Engelska
- Antal sidor: 64
- Utgivningsdatum: 2015-04-07
- Förlag: LAP Lambert Academic Publishing