[AusNOG] Looks like the NBN will be a PON variant for sure...

[Adrian Chadd]

On Wed, Apr 29, 2009, MILES DAVID wrote:

> However, it does strike me that a per vlan model would burn a /30 for each customer rather than a /32 - in a world where IPv4 addresses might become quite valuable for a time do you really want to increase a cost by four times just to get rid of PPPoE? ??

Well, you -can- run separate VLANs on certain Cisco devices w/ said Cisco "bridging"
the VLANs together.

Each client then gets a /32 inside a larger subnet but its not a single L2 broadcast
network, so per-vlan filters, shaping, etc.



Adrian