SD-WAN is an acronym for software-defined networking (SDN) in a wide area network (WAN). SD-WAN simplifies the management and operation of a WAN by decoupling the networking hardware from its control mechanism. This concept is similar to how software-defined networking implements virtualization technology to improve data center management and operation1 A key application of SD-WAN is to allow companies to build higher-performance WANs using lower-cost and commercially available Internet access, enabling businesses to partially or wholly replace more expensive private WAN connection technologies such as MPLS. Managed Security Service Provider (MSSP) Cloud to deploy e-Government Gateway Project to issue of Standardization, Inclusion, Citizen Satisfaction, Integration and Interoperability are highlighted as current, hot topics and future prospects by supporting highly sensitive intelligence projects. The MSSP team elected to protect that infrastructure with firewalls configured in highavailability mode. Security requirements meant that could not access any electronic resources during deployment, so they prototyped the complete setup in the companys lab and created extensive written documentation for the project before going onsite.

Build an Agile Cloud Based Secure Network while Eliminating MPLS Spend with SD-WAN for e-Government Gateway Project by considering all e-Government stakeholders