address spoofing

John Leong johnleong at research.bell-labs.com
Fri Apr 23 23:15:30 UTC 1999


> Furthermore, whether the RFC [1918] says so or not, I'm going to block

> these packets at *my* border routers, because:

Curious as to the cost (added latency) in doing RFC 1918 source address
filtering on all packets in the context of cost-benfit analysis.

Regards,
John Leong
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