I am testing the RUTX11 at the moment. i have 2 sites with symetric 100Mbit wan connections. on the first site is a fortigate, on the second one is the RUTX11...
I measured the following VPN speed from site to site:
ipsec AES 256: 50Mbit/s
ipsec AES 128: 60Mbit/s
The webinterfaces is showing 30% CPU Load. Also top does not show a CPU Limitation. Looks like the CPU is crypting only with one Core.