I have BSNL broadband connection. I am in the motive of establishing webserver at my home. But I don’t have a static IP. To solve this issue, I am using DYNDNS for updating IP of my domain name when my IP changes. Here I am facing the issue. When I switch on the modem my BSNL modem is assigned with a dynamic IP. My local home computers connected to BSNL modem have separate IP addresses. But these IP address are not accessible from the internet. Is there any way to make my local IP visible to external world (internet) or link modems internet IP to a local IP.