I've tried D-Link technical support, both via eMail and phone call, but it's just too slow and painful.
For instance, I sent a simple eMail request (w/product S/N) to determine Hardware Revision of my new 2540B because the back panel info label where this info is supposedly located is covered over with additional labels. Three eMail exchanges later, over several days, and I still haven't received a reply that is on point. Last response was; "Find the hardware version on the router logon screen".
Talking to live support goes a little better but generally requires very specific question. Same goes for web searches.
I was hoping to sit down and read about the various options and configurations beyond the "Use default setting..." that appears so often in the UM.
Thanks for the reply.