: Features Introduced in Prisma SD-WAN Release 5.3.1
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Features Introduced in Prisma SD-WAN Release 5.3.1

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Features Introduced in Prisma SD-WAN Release 5.3.1

Learn about the new features and enhancements for Prisma SD-WAN Release 5.3.1.
New Feature/EnhancementDescription
Enhanced GRE Support In order to facilitate integration with Third Party services and devices such as cloud security and traditional routers, Prisma SD-WAN now supports Generic Routing Encapsulation (GRE) tunnels from branch or data center sites to Third Party endpoints. Limitations/Caveats
  • Prisma SD-WAN Data Center devices support Third Party GRE Tunnels, but do not support associating a Third Party endpoint to this interface. This implies that liveliness probes are available, and therefore, it is highly recommended to enable GRE keepalives.
  • NAT performed between the local and remote endpoints of the GRE Tunnel may disrupt the use of GRE keepalives.