Just setting up and testing pfsense with openVPN.
All hardware is on a local network for testing purposes. My issue is that if I Iperf into the wan side of the firewall, I can get near Gb speeds 870-956 Mb/s
However, as soon as I make a UDP vpn connection, the speed only gets 135 Mb/s
I have not set any MTU, buffers ect. However, since everything is on the same "lan" I would have expected much faster speeds.
The Pfsense server is a repurposed Dell R610 with 24 CPU Xeons and 48GB ram.
Anyone have ideas as to what I am doing wrong? My actual environment I am going to be putting this into hopefully has a full 1Gb Up/Down connection.
Thanks,