No -- BCP38 only prescribes filtering outbound to ensure that no packets leave 
your network with IP source addresses which are not from within your legitimate 
allocation.

 - ferg 


On September 26, 2016 7:05:49 AM PDT, Stephen Satchell <l...@satchell.net> 
wrote:
>Is this an accurate thumbnail summary of BCP38 (ignoring for the moment
>
>the issues of multi-home), or is there something I missed?
>
>>     The basic philosophy of BCP38 boils down to two axioms:
>>
>>         Don't let the "bad stuff" into your router
>>         Don't let the "bad stuff" leave your router
>>
>>     The original definition of "bad stuff" is limited to source-
>>     address grooming both inbound and outbound.  I've expanded on the
>>     original definition by including rule generation to control
>>     broadcast address abuse.

-- 
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