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Re: icmp rpf
On Sep 25, 2006, at 12:22 PM, Mark Kent wrote:
Jared Mauch wrote:I would hope they're doing it for more than just ICMP packets.yes, loose RPF, but I just care about ICMP.I would argue should be, or is a current best practice.OK, so I must have missed the memo :-)
It's been all the rage. :)
I'm wondering why that is relevant.Who among AS1239, AS701, AS3356, AS7018, AS209 does loose RPF (not just strict RPF on single-homed customers)?
If all those ASNs only filtered on ASN instead of prefix for customer announcements (for instance), would that mean no one should?