nanog mailing list archives
RE: Looking for an IPv6 naysayer...
From: "George Bonser" <gbonser () seven com>
Date: Wed, 9 Feb 2011 13:17:11 -0800
Hmm, I am not aware of Comcast (or any other large MSO) doing any NAT on large scale. Having said that almost all of the DSL customers in the US are being NAT'ed, but on the edge device (DSL modem) rather than in
the
core. -- Scott Helms Vice President of Technology ISP Alliance, Inc. DBA ZCorum
How many instances of 10/8 did they say they were running? I was behind a NAT when I had Comcast service. I am behind a NAT currently with my AT&T service. Note that the NAT was done on the "cable modem" in both cases and not further in to their network. That said, from my reading of some industry large scale NAT devices (the A10 AX series is one which I am familiar with), they do things such as full cone NAT so it will still work with many applications that might break with conventional overload dynamic NAT.
Current thread:
- Re: Looking for an IPv6 naysayer..., (continued)
- Re: Looking for an IPv6 naysayer... Iljitsch van Beijnum (Feb 10)
- Re: Looking for an IPv6 naysayer... Mark Andrews (Feb 09)
- Re: Looking for an IPv6 naysayer... Jason Bertoch (Feb 09)
- Re: Looking for an IPv6 naysayer... Jens Link (Feb 09)
- Re: Looking for an IPv6 naysayer... Franck Martin (Feb 09)
- RE: Looking for an IPv6 naysayer... George Bonser (Feb 09)
- Re: Looking for an IPv6 naysayer... Iljitsch van Beijnum (Feb 09)
- Re: Looking for an IPv6 naysayer... Jens Link (Feb 09)
- RE: Looking for an IPv6 naysayer... George Bonser (Feb 09)
- Re: Looking for an IPv6 naysayer... Scott Helms (Feb 09)
- RE: Looking for an IPv6 naysayer... George Bonser (Feb 09)
- Re: Looking for an IPv6 naysayer... Scott Helms (Feb 09)
- RE: Looking for an IPv6 naysayer... George Bonser (Feb 09)
- RE: Looking for an IPv6 naysayer... Frank Bulk (Feb 13)
- Re: Looking for an IPv6 naysayer... Ken A (Feb 09)
- Re: Looking for an IPv6 naysayer... Scott Helms (Feb 09)
- Re: Looking for an IPv6 naysayer... Jack Bates (Feb 09)
- Re: Looking for an IPv6 naysayer... Ken A (Feb 09)
- Re: Looking for an IPv6 naysayer... Stephen Davis (Feb 09)
- RE: Looking for an IPv6 naysayer... George Bonser (Feb 09)
- Re: Looking for an IPv6 naysayer... Josh Smith (Feb 09)