C, C++, Core Java, SQL Server 2005, MS Access, Windows NT/2000/2003/XP/Windows 7, Computer Networks, DBMS, Database Management & System, Computer Programming, Web Technology, Software Project Management, Operating System, DBMS Lab, OS Lab, Computer Programming Lab, B.E Academic project, Nov 2011 to April 2012, 4, Developer, Ms Access, C#.net, This Project introduces a network coding-based protection scheme against single and multiple link failures. The proposed strategy ensures that in a connection, each node receives two copies of the same data unit: one copy on the working circuit, and a second copy that can be extracted from linear combinations of data units transmitted on a shared protection path. This guarantees instantaneous recovery of data units upon the failure of a working circuit. The strategy can be implemented at an overlay layer, which makes its deployment simple and scalable, key to the reduction of protection cost. The paper also conducts a comparison of the cost of the proposed scheme to the 1+1 and shared backup path protection (SBPP) strategies, and establishes the benefits of our strategy., Analyzed and developed user interface using C#.net, Involved in analyzer module and written Action class, Involved in unit testing., LAN Control via Bluetooth, Core Java and implemented in Mobile with Bluetooth technology, Four Members, Using this Software, the information about the LAN based systems are accessible to in the mobile phone through bluetooth. Based on the information available, the computers in the network can be switched on and off and users can be logged on., Vocational training in HCL, Pondicherry.