In today’s world most of the companies have multiple branches. A good network connectivity across these branches is a must for avoiding lack in administration, management & supervision. So, let us look at some of the popular options available for such geographically spread enterprises to connect with other branches and the head office. We , Sanghvi infotech have 15 years of experience in data connectivity between sites across the country for internal IT systems such as ERP, mail, Internet etc. We have given brief overview of lan ,wan , long range wireless , multi location connectivity and Fiber on demand in this article.