I have a couple of cross-town WAN links which currently use an OpenVPN tunnel.
LAN <=> OpenVPN <==== 35ms ====> OpenVPN <=> R600
I get basically full wire speed from this setup (>200Mbps).
I'd like to replace the OpenVPN boxes with an LWAPP tunnel from the R600 to my ZD1100.
I did some testing locally...
LAN <=> ZD1100 <=> R600(Tunnel)
...and I get 39 Mbps. This is fine. I only need maybe 16Mbps.
But when I put the R600 at the remote sites...
LAN <=> ZD1100 <=> NAT <==== 35ms ====> NAT <=> R600(Tunnel)
...I get 7.5 Mbps.
Is there any setting I can tweak to improve throughput? I have ZD1200s and R610s I can swap in if that would help, but obviously don't want to go through the upgrade pain if the root cause is that LWAPP just doesn't like any latency. I don't want to subscribe to SmartZone - I'd rather just keep the OpenVPN boxes.