[oarsinsync]

SD-WAN technology also creates a number of new ways for unthinking people to shoot themselves in the foot.

Noction is a wonderful example of this. It has sane defaults, but insane customers, who think that it’s a good idea for them to originate more specifics for other outside networks, because they’ll never leak them outside of their own AS (narrator: of course, the prefixes leaked).

I think the most notable example of this recently was Verizon (the insane customer) using Noction (the SD-WAN technology) and doing exactly that, causing mass traffic disruption as they announced more specifics for other peoples prefixes, drawing all that traffic to their own network instead.