nanog mailing list archives
Re: Companies using public IP space owned by others for internal routing
From: Lee Howard <lee () asgard org>
Date: Wed, 20 Dec 2017 13:57:46 -0500
On 12/19/17, 8:50 PM, "NANOG on behalf of Owen DeLong" <nanog-bounces () nanog org on behalf of owen () delong com> wrote:
On Dec 19, 2017, at 07:39 , Livingood, Jason <Jason_Livingood () comcast com> wrote: On 12/18/17, 2:36 PM, "NANOG on behalf of Harald Koch" <nanog-bounces () nanog org on behalf of chk () pobox com> wrote:They could use IPv6. I mean, if the mobile phone companies can figure it out, surely an ISP can...Except for cases when it is impossible or impractical to update software on a great number of legacy devices… JLYeah, in those cases, they should use IPv6 + NAT64 or similar mechanism.
I’m a fan of IPv6-only plus translation, but not in this case. If I have a functioning management network that’s mostly in IPv6 and partly in rfc1918 space (or even squatted space), I don’t get much out of NAT64. Renumbering the servers that actually touch/manage devices gets, what, a /29 of IPv4 addresses? Better to focus on evolving to whatever will replace those legacy devices. Lee
Owen
Current thread:
- Re: Companies using public IP space owned by others for internal routing, (continued)
- Re: Companies using public IP space owned by others for internal routing Livingood, Jason (Dec 19)
- Re: Companies using public IP space owned by others for internal routing Owen DeLong (Dec 19)
- Re: Companies using public IP space owned by others for internal routing Michael Crapse (Dec 20)
- Re: Companies using public IP space owned by others for internal routing Oliver O'Boyle (Dec 20)
- Re: Companies using public IP space owned by others for internal routing Ca By (Dec 20)
- Re: Companies using public IP space owned by others for internal routing Oliver O'Boyle (Dec 20)
- Re: Companies using public IP space owned by others for internal routing Jens Link (Dec 20)
- Re: Companies using public IP space owned by others for internal routing Mark Andrews (Dec 20)
- Re: Companies using public IP space owned by others for internal routing Ca By (Dec 20)
- Re: Companies using public IP space owned by others for internal routing Mark Andrews (Dec 20)
- Re: Companies using public IP space owned by others for internal routing Lee Howard (Dec 20)
- Re: Companies using public IP space owned by others for internal routing Mark Andrews (Dec 19)
- Re: Companies using public IP space owned by others for internal routing Lee Howard (Dec 20)
- Re: Companies using public IP space owned by others for internal routing Tyler Conrad (Dec 17)
- RE: Companies using public IP space owned by others for internal routing Robert Webb (Dec 17)
- Re: Companies using public IP space owned by others for internal routing Mark Andrews (Dec 17)
- RE: Companies using public IP space owned by others for internal routing Robert Webb (Dec 17)
- Re: Companies using public IP space owned by others for internal routing Scott Morizot (Dec 18)