Multiple PPTP tunnel with only LTM.

Hi

 

I've client in organization that want to connect PPTP gateway in internet (F5 is config with VS_outbound).

 

problem is we can connect only one PPTP tunnel at once due to limitation of LTM.

 

and we can't do multiple snat like solution in https://support.f5.com/csp/article/K8764.

 

We can do only one snat IP , So it's difficult scenario.

 

Did anyone experience this? I want to know that can iRule mitigate this issue?

 

ps. i think irule has to read GRE-tunnel id and perform differrent snat port to each tunnel. not sure if irule capable of that.

 

Thank you