25 Aug
2015
25 Aug
'15
11:56 a.m.
On 18/Aug/15 22:43, Nick Hilliard wrote:
i'd advise being careful with this approach: urpf at ixps is a nightmare.
We don't generally do uRPF at exchange points, for the simple reason that the router is dedicated (meaning it does not carry a full table), and peers leaking your routes to the Internet (which breaks uRPF in this scenario) is a constant scenario. *sigh* Mark.