Hi everyone, I'm having really slow VPN speed with a Windows Server 2008 R2 VPN setup behind a Sophos UTM 120. I've tried both PPTP and L2TP, both connect fine using NAT rules in the UTM, but the speed is incredibly slow. Our internet is 100MB/sec down and 7MB/sec up, but our max transfer speed is ~700KB/sec. I can connect to the VPN on the internal network and transfer speeds are normal. Any ideas?
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