Is QUIC also affected in any way? Sent from my iPhone
On 26 Dec 2025, at 22:31, Tim Burke via NANOG <nanog@lists.nanog.org> wrote:
I think the general stance, at least in my opinion, is that it may be acceptable for a non-fixed broadband service (e.g., cell phone service), while it is not for a fixed broadband (FTTP or otherwise). I fully expect CGNAT, a basic level of packet mangling in an effort to maximize performance on the cell network, etc., while I am hopping between several different cell towers in an area along with thousands of other users, in an effort to improve the experience of services commonly used on a cell phone… but not so much if I am sitting in my house, connected via my own network, to a wired broadband connection.
On Dec 25, 2025, at 5:44 PM, andrew--- via NANOG <nanog@lists.nanog.org> wrote:
So the tl;dr I'm getting from this is that
- I don't think anyone considers this 'acceptable' for an ISP
- Everyone knows that AT&T does it anyway
I haven't found any documentation on how or why AT&T is actually doing this, so it's all either very old or they've scrubbed it from the internet (I know they deleted their whole forums, and it seems like some of the discussion was formerly there) _______________________________________________ NANOG mailing list https://lists.nanog.org/archives/list/nanog@lists.nanog.org/message/NFUAW4XI...
_______________________________________________ NANOG mailing list https://lists.nanog.org/archives/list/nanog@lists.nanog.org/message/J3ZFZOA4...