> 1.5 Mbps auto-adjust? I'm not familiar with that. What service provider
> offers this? (A link to service info page would be helpful.
> I would think that by limiting both the uplink and downlink speeds to about
> 1/2 of the overall bandwidth, it would probably work, since the ISP wouldn't
> be adjusting anything. (Though it sounds like you've already tried this)
Yes, you are correct about the bandwidth - except I don't think the
upload is 500 Mbps ;-P
Yes, I did try splitting it in half, and I tried using much lower values
(500Kbit/s incoming, 350Kbit/s outgoing) as well.
My provider is a local company that pretty much only services this town.
Additionally, our link is wireless if that matters for some reason.
> Could this be related to MTU size through the VPN tunnel?
I don't have a clue, nor do I know how to find this out! I have tried
lowering the MTU size of the WAN link based on something I had read, but
it made no difference that I could tell.
Thanks for the suggestions,