If the MPLS goes down, there is a really smooth transition for a branch site to take traffic over the Internet. It will advertise the routes of that site in a jiffy.
Prisma SD-WAN provides seamless route advertising during MPLS outages, offering robust cloud availability and easy integration with Palo Alto. It enhances network control with features like upgrades, policy creation, and internet health metrics. Despite its strengths, pricing is premium, documentation is limited, and customer support has declined. There's a need for a comprehensive appliance for firewalls and SD-WAN, and event correlation could improve to reduce alarms.
