I have a Peplink Balance 20 (hardware revision 3), with firmware 7.0.0 build 3295.
On one of the WAN ports, I have an ADSL modem/router.
Connecting via the balance 20, I am getting 1-3 Mbit/s download speeds, but when I connect directly to the ADSL modem, I am getting 4.8 Mbit/s.
My outbound policy are using the “priority” algorithm, with ADSL at the top.
I’m not doing much with QoS, other than putting VoIP & Skype as a high priority.
I’ve tried setting wan connection to full duplex 100 and 1000 (rather than auto), and have tried changing MTU values to ISP defaults, with no change.
Any idea why I’m not getting full throughput?