So actually, in the early days, back when it was the ARPANET, there were actually times -- there was a particular time it failed completely because one single message processor actually got a bug in it.
초창기에 인터넷이 ARPANET(인터넷의 모태)였던 때, 단 하나의 메시지 프로세서 안에 버그가 있었기 때문에 모든 게 통째로 망가지기도 했죠.