randy at psg.com
Wed May 6 22:56:25 UTC 2015
a fellow researcher wants
> to make the case that in some scenarios it is very important for a
> network operator to be able to specify that traffic should *not*
> traverse a certain switch/link/group of switches/group of links
> (that's true right?). Could you give some examples? Perhaps point
> me to relevant references?
if so, why? security? congestion? other? but is it common? and, if
so, how do you do it?
More information about the NANOG