[Oisf-users] Avoid inspecting intra lan traffic with BPF filter expression

Cooper F. Nelson cnelson at ucsd.edu
Thu Jun 30 18:26:11 UTC 2016


Absolutely, but given the exercise is to eliminate LOCAL <-> LOCAL IP
conversations that should be within scope.

On 6/30/2016 11:14 AM, Peter Manev wrote:
> Looking at the filter though we might end up with - "not" 
> src net 10.250.104.192/28 -> dst net 10.250.104.192/28
> (Like src and dst from the same net)
> @Cooper - am I reading it right?


-- 
Cooper Nelson
Network Security Analyst
UCSD ITS Security Team
cnelson at ucsd.edu x41042

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