A lot of changes in networking have been happening recently; in particular, software defined networking is (slowly) replacing dedicated routers and hardware devices.<p>The downside of this is that it&#x27;s much easier to change configuration than it was before, and so the pace of such changes is increasing. Given that most errors can be traced back to a human error at the start of the chain, he problem isn&#x27;t really in the networking stack but the meat at the end of the buttons.<p>Realistically you need to address that end of the problem, not the networking protocols themselves.