DDOS solution recommendation

[Manuel Marín <mmg () transtelco net>]

Nanog group

I was wondering what are are using for DDOS protection in your networks. We
are currently evaluating different options (Arbor, Radware, NSFocus,
RioRey) and I would like to know if someone is using the cloud based
solutions/scrubbing centers like Imperva, Prolexic, etc and what are the
advantages/disadvantages of using a cloud base vs an on-premise solution.
It would be great if you can share your experience on this matter.

Thank you