alt Hacker NewsImagine a continuously-moving loop that stores bits. When you want a certain bit you just wait for it to loop back to the position you want.
Imagine a continuously-moving loop that stores bits. When you want a certain bit you just wait for it to loop back to the position you want.
Good, but how does a ping hold data? AFAIK each ping is a single round trip and not a continuous loop. And where in the packet is the data stored?