This problem can be solved by setting the tcp-mss under internet-options on the juniper.
I used 1280, but there may be a larger more optimal value. Owen On Oct 1, 2014, at 06:50 , Chuck Anderson via Outages <outages@outages.org> wrote: > While on my Hurricane Electric IPv6 tunnel, I cannot access > juniper.net unless I change my local interface MTU. 1500 fails, but > 1280 works. I noticed this a few days ago. Before that I had no > problems with a 1500 MTU. Is anyone else seeing this issue? > _______________________________________________ > Outages mailing list > Outages@outages.org > https://puck.nether.net/mailman/listinfo/outages _______________________________________________ Outages mailing list Outages@outages.org https://puck.nether.net/mailman/listinfo/outages