On 20 Jan 2020, at 22:49, Jean | ddostest.me wrote: > uRPF loose or strict. Either. > Which ISP supports it? Some operators use it themselves. I don't know of any who allow customer-triggered S/RTBH; several offer customer-triggered D/RTBH. -------------------------------------------- Roland Dobbins <roland.dobbins at netscout.com>