Add support for IBM AS400 Console

What is a one sentence summary of your feature request?

Add support for additional TCP port to be opened and proxied through NPS

Please describe your idea in detail. What is your problem, why do you feel this idea is the best solution, etc.

Competitor like Beyond Trust offer the ability to create TCP Session Incapsulation.
My suggestion is to add an additional TCP port to NPS that record and encapsulate traffic to IBM AS400 sever.
Basic network diagram:
Remote esternal user open iSeries IBM Console → Connect on one TCP port to NPS → NPS will record session information → Proxied to TCP port on IBM AS400 Server

How do you currently solve the challenges you have by not having this feature?

Impossible to solve with NPS