I’m configuring a VPN on my Pi2. With the VPN off the fastest I can get is around 77.80 mbit/s.
With the VPN on, in a location very close to me the fastest speed I can get is around 26 mbit/s.
Is the bottleneck the device itself, as it’s an older model - and a newer device would result in faster speeds? The VPN itself is much quicker when connecting from another device.