Currently I have an ORBI 52 + 2 satellites connected to FTTB via an open reach Nokia modem. The connection is as fast as expected on all devices at approx 450mbps.
However, when my laptop is connected to my work VPN its connection speed drops to 25 mbps. All other devices not connected to the VPN are unaffected and still connect at full speed. An ethernet connection to the hub makes no difference.
For some reason the VPN connection speed does not reduce if I disconnect the Orbi and use my BT homehub 2 instead, which makes me think it's an issue with the Orbi setup.
I have tried disabling the orbi Armour, enabling Beamforcing, MU-MIMO, Fast roaming etc and it doesn't make any difference.
