Protocol agnostic still applies, but I haven't even run into that to my knowledge on a resi connection. One thing's for sure: business isn't going to get throttled below 3 Mbps on the upload side.
While definitely not a comcrap fanboy... actually the opposite, there are no server ports blocked. I run a full web, VPN, Exchange, remote workplace etc. server and they encourage it.
There is no doubt that Comcast sux... none. BUT in their defense (more in the interest of truth) their business product is COMPLETELY different and better than the residential product... quite plainly, totally a different company/product.
A separate service department with a level one support that actually knows what they are doing (gasp) compared to the tragedy of calling residential support and then letting the first person you talked with to try and solve your issue??? That would be your own fault for not asking for a supervisor right from the get-go.
No... while on the over-all report card, comcrap is just that... you cannot compare the business side with residential as they are two different companies after a REALITY CHECK
Oh btw... I get this connection below with 5 static for $100