Description

In this paper, we look at the two dominant approaches available for businesses to virtualize branch network functions, and software-define the branch. As can be deduced from the partial list of questions stated above, there is no single answer for all enterprises. The choice will depend on the current state of the WAN infrastructure; the business segment and/or vertical focus of the organization; network/IT initiatives underway, or planned, to align business goals with technology investments, at a minimum. Therefore, the options described here are less prescriptive and more educational in nature.