Why does that matter, sure pppoe is what I'd be needing.
There is a bug currently when you use IPS/IDS on a PPPoE connection, the connection tops out in some cases around 600Mb~. It's due to the single threaded nature of the PPPoE driver which is being used at the moment. If you have a connection that doesn't use PPPoE like a Leased Line for example its fine.
They have finailly listed it as a issue on the latest beta:
Known issues
- High memory usage in some setups.
- PPPoE throughput could be affected when IPS/IDS is enabled.
- Honeypot is not working.