Hello, Our team has spent considerable time on this with Plusnet end-clients. I believe this became an issue once Plusnet pulled off LONAP and stuffed in behind BT. Now, somewhere between Plusnet <-> BT <-> Telia <-> Fastly packets are being sprayed in such a way that flows specific to Plusnet are breaking.
If anyone at BT or Plusnet feels like working on this please do reach out to [email protected]. Cheers, Ryan Landry @ Fastly Director, Network Engineering San Francisco, CA On Mon, Feb 20, 2017 at 3:35 AM, Andrew Langhorn <[email protected]> wrote: > Happy Monday all, > > An acquaintance is having an issue with TCP RST flags being sent by the > remote side (which is behind the Fastly CDN) from the Southbank BT > exchange. It doesn't appear to happen from other exchanges, such as > Colindale. > > It's already been reported through Plusnet, who appear to accept that a > problem exists when traffic is handed over to Telia only through Faraday > rather than via other routes. Have Plusnet support ticket references, forum > posts etc. and can get other stuff you'd need quite quickly, too. > > Seems to be taking quite some time to get resolved via the Usual Processes. > > Anyone available to discuss this with me? > > Cheers, > > Andrew >
