[c-nsp] Disable ARP

[Saku Ytti]

On (2006-08-25 12:17 +0200), Gert Doering wrote:
 
> Last century's approach.
> 
> This century, one would just give every customer their own L3 segment, with
> their own address pool, and enable uRPF filtering on the router.  That way,
> you won't have to worry about customers stealing each other's IP addresses,
> without having to manually maintain anything.

Infact it's very much this century to but huge bunch of residential
subscribers in same subnet. With opt82 you can always know which DSL
port uses which IP at any given time.
Corporate customers of course are done in traditional way that you
describe.

Thanks,
-- 
  ++ytti