Dropping IPv6 Fragments

Thu Oct 4 15:27:41 UTC 2012

On 10/4/12 8:15 AM, Dobbins, Roland wrote:
> On Oct 4, 2012, at 9:58 PM, joel jaeggli wrote:
>
>> Likewise with the acl I have the property that the initial packet has
>> all the info in it while the fragment does not.
> For iACLs, just filter non-initial fragments directed to infrastructure IPs.  Cisco & Juniper ACLs have ACL matching criteria for non-initial fragments.

Yeah, that's more or less what we said in RFC 6192.

That said as the network operator of a content provider I have more 
devices in my portfolio than just backbone routers.
>
> -----------------------------------------------------------------------
> Roland Dobbins <rdobbins at arbor.net> // <http://www.arbornetworks.com>
>
> 	  Luck is the residue of opportunity and design.
>
> 		       -- John Milton
>
>
>