Re: CenturyLink Fiber Latency Issues (Seattle, WA)

2021-11-03 Thread TJ Trout
I second this, most best effort Broadband cpe equipment will choke with lots of concurrent connections On Tue, Nov 2, 2021, 8:25 PM P C wrote: > If this is connection count related only, It is most likely an issue with > the CPE (router), NAT table, or similar. > > On Tue, Nov 2, 2021 at 8:21 AM

Re: CenturyLink Fiber Latency Issues (Seattle, WA)

2021-11-02 Thread P C
If this is connection count related only, It is most likely an issue with the CPE (router), NAT table, or similar. On Tue, Nov 2, 2021 at 8:21 AM Neel Chauhan wrote: > I tried that back in September, it didn't work. It doesn't happen on my > hop but the one after that. Even a second GPON connect

Re: CenturyLink Fiber Latency Issues (Seattle, WA)

2021-11-02 Thread Neel Chauhan
Hi, I have taught of an (hackish) workaround for now. Enable my Tor relays, but at the same time switch my non-Tor traffic to Verizon "LTE Home". Then hope my neighbors have service calls with CenturyLink which forces them to fix the issue (a tech told me about "capacity issues"). Monitor the

Re: CenturyLink Fiber Latency Issues (Seattle, WA)

2021-11-02 Thread Neel Chauhan
I tried that back in September, it didn't work. It doesn't happen on my hop but the one after that. Even a second GPON connection shows the issues if one is running the offending traffic. The issue occurs even if I'm using 50 Mbps out of my 940. It may be bufferbloat on CL's side but they keep

RE: CenturyLink Fiber Latency Issues (Seattle, WA)

2021-11-01 Thread Ryan Hamel
Neel, Sounds like buffer bloat. Run a speed test, whatever is your maximum for your download and upload take 10% away from it, and setup traffic shaping in OPNsense (https://docs.opnsense.org/manual/shaping.html) with those values. If the issue goes away, then you're exceeding the buffer of Centu