1) Reason for being Internet on each line is because its not a lease line but its a broadband
2) We have 2 Lan card on each computer, so that we can retain LAN through one ethernet card and through another we get internet.
3) Lease line is not available in our area , due to high cost of installation
4) We thought of using Axon on Lan, but as we are getting internet on each computer, we cant use Axon :-(