SIP on FTTH systems

Jay Ashworth jra at
Fri Feb 7 05:59:24 UTC 2014

----- Original Message -----
> From: "Frank Bulk" <frnkblk at>

> And then you need MACFF to overcome the split-horizon to that
> customers in the same subnet can talk to each other. =)

In my not-at-all humble opinion, in an eyeball network, you almost *never*
want to make it easier for houses to talk to one another directly; there
isn't any "real" traffic there.  Just attack traffic.

Well, ok; slim chance of P2P, but carriers hate that anyway, right? :-)

-- jra
Jay R. Ashworth                  Baylink                       jra at
Designer                     The Things I Think                       RFC 2100
Ashworth & Associates          2000 Land Rover DII
St Petersburg FL USA      BCP38: Ask For It By Name!           +1 727 647 1274

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