Why does a VPN instance with the same name is automatically generated when I create a virtual system? What is the relationship between the VPN instance and virtual system?
The virtual system and corresponding VPN instance on a USG9000 are one-to-one mapped. The VPN instance is created or deleted using the command for creating or deleting the virtual system. The virtual system and VPN instance work together to provide services. The virtual system processes security services, while the VPN instance isolates routes.