Imagine SD-WAN like a traffic police officer standing in the middle of a busy crossroad, and network frames as road vehicles.His primary task is to regulate traffic so that everyone gets to his work as soon as possible. The SD-WAN will forward frames...

Hello,Check a few things:Make sure IPSEC service is running: type services.msc to your Start menu search box and run as administrator, then locate the IPsec policy service and double click on it to make changes and see the statusChange the Local Secu...