protected Result SymToRstAndAndOutOnlyToOutOnly()
{
Simulator sim = new Simulator(_parameters);
Node node0 = NatFactory.AddNode(sim, NatTypes.Symmetric, NatTypes.OutgoingOnly, true);
Node node1 = NatFactory.AddNode(sim, NatTypes.RestrictedCone, NatTypes.OutgoingOnly, true);
return DoNatTest(sim, node0, node1);
}