IPv6 MTU issues again?

Internet access discussion, including Fusion, IP Broadband, and Gigabit Fiber!
2 posts Page 1 of 1
by badmtu » Mon Sep 02, 2019 11:13 pm
Some sites have been loading very poorly if I leave IPv6 enabled in Firefox.

Netflix is the main example. Takes minutes to load the page, usually stalling on a TLS connection to assets.nflxext.com

If I disable IPv6 in about:config, it loads instantly. This happened like a year ago due to some MTU issue and was resolved with some changes on Sonic's side.

Another example site:
slot1-images.wikia.nocookie.net which is loaded when visiting this page for example: https://hyperioncantos.fandom.com/wiki/Meina_Gladstone

For whatever reason, Chrome doesn't seem to be as affected.
by badmtu » Fri Sep 06, 2019 5:24 pm
Still experiencing this issue. I forgot to mention this is on Fusion X2. It's frustrating having to disable IPv6 every time I want to watch Netflix.

Here is the thread I referenced.

The symptoms are quite similar although I'm not sure if it's cloudflare again this time.
2 posts Page 1 of 1

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