A WAN setup with multiple Routers/gateways in a location: With 2 gateways, you have 2 possibilities: 1) Define one of them as the Default gateway (usually the Internet Gateway) and program this gateway to pass any network traffic for the headquarter on to the WAN router/gateway.

WAN Setup - Microsoft Community Dec 26, 2016 Wide Area Network Technologies - Design and Implement High Wide Area Network Technologies A Wide Area Network (WAN) is a computer network covering multiple distance areas, which may spread across the entire world. WANs often connect multiple smaller networks, such as local area networks (LANs) or metro area networks (MANs). Wide Area Network | Advantages and Disadvantages of WANs The setup cost is high: A WAN network covers a large geographical area, it is very expensive to setup in the initial stage. It may involve purchasing different networking devices, i.e routers, switches, and extra security software. How to Setup a Home Network - Home Network Admin

Mar 12, 2020 Difference Between LAN and WAN | Compare the Difference Dec 16, 2014

LAN vs WAN - Difference and Comparison | Diffen

Types of area networks - LAN, MAN and WAN - GeeksforGeeks Wide Area Network (WAN) – WAN or Wide Area Network is a computer network that extends over a large geographical area, although it might be confined within the bounds of a state or country. A WAN could be a connection of LAN connecting to other LAN’s via telephone lines and radio waves and may be limited to an enterprise (a corporation or an SD-WAN Explained – What is Software-Defined WAN | Cato SD-WAN, which consists of a network of SD-WAN appliances that are connected via tunnels over multiple transport media, abstracts away the network layer and optimally routes traffic over a variety of different data services depending on the type of application traffic. As a result, it can reduce the cost of networking and allows rapid deployment.