Oldmaven, you are real expert doesn't matter whether you are old or new , You are real maven. Brain Malfunction, I have seen many malfunctioning  brain in sajha but not your brain mate. Your brain still hold 1000 time worth knowledge and information than other so I can say it is functioning very well and please keep it up.

As i mentioned before we have to setup in US and we are on the process to purchase hardware. But i nedd your help to give me more information regarding DNS address and static IP address. I am worry what will happen if i change ISP in future.

Oldmaven we live either in europe or america so we wanted to setup in USA than Nepal. Brain Malfunction we are setting up purely for schools and community so we wont expect any financial gain but surely I will be contacting you guys for help.I have good knowledge in debian and redhat but the person who lives in US has less knowledge on it.