Network Configuration

Batch File code is included in post now. However I want to tell that this mhteod though works great for me for more than a year now, but I see that if Network is down at ISP, it start piling up rasphone's instance in my Task Manager, and that I have to manually kill or reboot the PC to get rid of them. So when a network failure is there make sure to stop your task schedular to not run during that time.