Re: at&t business ipv6

2018-06-24 Thread Stephen Satchell
On 06/24/2018 07:52 AM, Lee Howard wrote: > Randy said "at&t business 1g fiber going into an Arris" > As fiber, it'll be PON. If it were a traditional cable company, I'd > guess DPOE (DOCSIS Provisioning Over Ethernet). AT&T fiber goes into a PON, and then into an Arris BGW210. (Yes, I have busi

Re: at&t business ipv6

2018-06-24 Thread Lee Howard
On 06/21/2018 12:07 PM, Nick Hilliard wrote: Randy Bush wrote on 21/06/2018 16:35: Static addresses don't fit into this paradigm because you if you configure your static customers from a single broadcast domain, then they are glued to a particular CMTS and can't be moved from that CMTS un

Re: at&t business ipv6

2018-06-21 Thread Seth Mattinen
On 6/21/18 09:59, McBride, Mack wrote: I will speak more generally as I don't have insight into that provider. Last mile providers are working on ipv6 everywhere because ipv4 is expensive and so is CGN and MAP-T. IPv6 can reduce the need for ipv4 addresses and translation technology. In all like

RE: at&t business ipv6

2018-06-21 Thread McBride, Mack
@nanog.org] On Behalf Of Randy Bush Sent: Thursday, June 21, 2018 10:20 AM To: Nick Hilliard Cc: North American Network Operators' Group Subject: Re: at&t business ipv6 > Yes, one particular plotline which can explain why docsis systems do > this is that standard residential custo

Re: at&t business ipv6

2018-06-21 Thread Randy Bush
> Yes, one particular plotline which can explain why docsis systems do > this is that standard residential customers are provisioned using > giant broadcast domains directly on the cable, with DHCP config. > Obviously it's more complicated because it's docsis, but lemme > handwave and say that this

Re: at&t business ipv6

2018-06-21 Thread Nick Hilliard
Randy Bush wrote on 21/06/2018 16:35: anyone been to this movie and care to divulge the plot? Yes, one particular plotline which can explain why docsis systems do this is that standard residential customers are provisioned using giant broadcast domains directly on the cable, with DHCP config.