> Router's don't care much about the host stuff...
Sure. But, I was addressing mixmastamyk's assertion:
> I'm not a big fan of 128 bit addresses with ipv6, they are too long to read and write. Does anyone know why 64 bits was not good enough? [0]
If you're okay with writing and reading 64-bit hex strings, [1] the part that matters to most folks is the host identification part, which is 64 bits long. :)
