nanog mailing list archives

Re: Dropping IPv6 Fragments


From: "Dobbins, Roland" <rdobbins () arbor net>
Date: Thu, 4 Oct 2012 15:15:45 +0000


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.

-----------------------------------------------------------------------
Roland Dobbins <rdobbins () arbor net> // <http://www.arbornetworks.com>

          Luck is the residue of opportunity and design.

                       -- John Milton



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