GRE OVER IPSEC



  • hi
    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 ?

    thanks
    izik



  • 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.


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