GRE OVER IPSEC
i try to configure GRE over ipsec tunnel ,i configured the GRE tunnel and it works
but when i try add ipsec over the GRE i notice that i can't choose port (GRE - tcp 47) in the phase 2 configuration
someone knows if it is possible to configure GRE over IPSEC ?
maybe someone try this and success ?
You just create a transport mode IPsec connection specifying the same local and remote IP as the GRE, then your GRE is automatically within the IPsec transport.