Toolset For Network Data Availability is a private data file transferring that makes use of the public LAN Network infrastructure, maintaining privacy and security procedures. The idea of the Toolset For Network Data Availability is to give the company the same capabilities of file sharing using socket classes in java.
A well-designed Toolset using Socket, file features of java can provide great benefits for an organization. It can:

• Extend geographic connectivity.
• Improve data security and accessibility.
• Reduce time consumption of traditional LAN.

Transmission of data using a TCP/IP  in such a way that routing nodes in the LAN network are unaware that the transmission is part of a LAN network.Transmission is generally done by encapsulating the data in  packets and specifying protocol information in port within the Socket ....