v6 & DSL / Cable modems [was: Private use of non-RFC1918 IP space (IPv6-MW)]

Anthony Roberts nanog at arbitraryconstant.com
Wed Feb 4 19:22:46 CST 2009


On Thu, 05 Feb 2009 11:41:01 +1030, Matthew Moyle-Croft
<mmc at internode.com.au> wrote:
> And ARP tables are propogated around networks?   No, they're local to a 
> router.  

I don't think there's any need for the ISP's routers to advertise all the
prefixes they delegate. They'll advertise the /48 or whatever it is, and
then delegate chunks out of that.




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