4 Dec
2025
4 Dec
'25
4:23 a.m.
strict urpf should only ever be enabled by providers when PA space is assigned, and typically thats on a static routed assignment, never a bgp session and typically never on a bgp session / peer with a customer that is multihomed, etc. In other words I would tend to say Im not going to ever buy transit from you if you run strict uRPF on my ports. + Jon Larsen: CTO Richweb, Inc. + Richweb.com: Cloud/Route/Switch/MSP Experts since 1995 + GnuPG Public Key: http://jlarsen.richweb.com/jlarsen.gpg + Business: (804) 368-0421 x 101; Mobile: (804) 747-8592