I don't know if this is the best place to put this? but I hope so....
I have 2 FTTC lines, and getting any large http downloads corrupted, when I say large normally over 1GB. I have tried various PC's with wired and wireless network interfaces, 4 different routers and adjusted MTU right down to the 500's.... still no luck, the only thing I've not tried is connecting directly to the HG612's directly which I will try tomorrow as I've only just thought of that.....
The routers I have tried are:
BT Business Hub 3
currently using a TP Link TL-ER6120 with load balancing.
Both lines seem to have the same result running separately but I'm assuming I can rule out cabling, network cards, PC's and routers as its happening to all devices wired or wireless?
HELP!!! its driving me nuts!!
I have a 4G dongle which I have to use for large downloads which seems to make me wonder why I need the 2 fttc lines!!
Both are BT Infinity 2 80/20 1 line has been problematic from day 1 from adsl days and that syncs at about 72mbps from time to time but sometimes at the full 80mbps the other has been flawless for the last 3 years but only really noticed the corruption for the last month or so and had 2 lines for about 3 years and never had a problem..... or never noticed it.
ANY suggestions would be very welcome!