Biggest mistake for IPv6: It's not backwards compatible, developers admit

Pekka Savola pekkas at
Wed Apr 1 08:25:04 CEST 2009

On Tue, 31 Mar 2009, S.P.Zeidler wrote:
> I kind of like Gerds filter :-)
> I like even more tightly tailored filters even better, btw, and think they
> ought to be used more. </shameless plug> :)

I like it too and use it with some modifications.  Too bad its Juniper 
implementation is broken (it's rejecting lots of APNIC prefixes) due 
to differences in how Cisco vs Juniper implement more-specific 
matching with route filters.

Pekka Savola                 "You each name yourselves king, yet the
Netcore Oy                    kingdom bleeds."
Systems. Networks. Security. -- George R.R. Martin: A Clash of Kings

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