Earlier quoted context omitted.
> Traffic shaping of saturated links sounds like a waste of time and resources when it's so much easier to just upgrade the hardware. It's cheaper too! It also happens to be the fucking purpose of the ISP (to provide adequate bandwidth for their customers). This is a very naive comment. For anything other than a dedicated "business class" circuit with hard performance guarantees, speculation and shaping is involved i…
> For anything other than a dedicated "business class" circuit with hard performance guarantees, speculation and shaping is involved in delivering the end product. The alternative to a connection with a SLA guarantee is a best effort connection, not discriminatory traffic shaping. Underprovisioning part of your network doesn't require you to show favoritism to certain traffic—the normal way to cope with larger than e…
And lo and behold, that's what ISP's have always offered to consumers. There's a reason connections are always advertised as "up to 50Mbps" instead of "50 Mbps", hell, even my "business" connection with the local cable company has absolutely no guarantee beyond "we'll have someone out to repair your service within 4 hours".