firefox wont use ipv6, after radvd from Cisco
Shadow Hawkins on Monday, 22 August 2011 11:58:51
hi everbody,
i got today my subnet /48. I gave the first ipv6 adress to my cisco on vlan111, but it has also an link-local address.
Afterwards i activated ipv6 nd on that interface. My Ubuntu Workstations get now two ip-adresses on eth0. One LinkLocal and an Global Unique IP.
The Default-Gateway on Ubuntu point the LinkLocal from Cisco.
Now i can ping6 www.sixxs.net, www.heise.de and so on, but when i open with firefox a session to www.sixxs.net, the website shows me i am missing cool ipv6 stuff, cause i am with ipv4 online?
What can produce this behaviour?
best regards
thomas
firefox wont use ipv6, after radvd from Cisco
Jeroen Massar on Monday, 22 August 2011 12:03:27 What can produce this behaviour?
IPv6 disabled in Firefox, name-server resolution order/sorting, Firefox playing smart (Happy Eyeballs is what they call it...)
Lots of things. Check the first thing first though, thus if ipv6 is disabled (about:config and then "network.dns.disableIPv6" has to be false)
firefox wont use ipv6, after radvd from Cisco
Shadow Hawkins on Monday, 22 August 2011 13:24:52
network.dns.disableIPv6 is false
i have an second tunnel with aiccu. When i start that on my notebook, i can reach sixxs.net via ipv6.
what i am wondering, i can reach ipv6 without the tunnel, so it must run over the first static tunnel.
mystery
thomas
firefox wont use ipv6, after radvd from Cisco
Shadow Hawkins on Monday, 22 August 2011 14:08:00
hello everybody,
no it is really mystery, i refreshed the forum entry right now.
Then i saw in bottom Line SSL IPv6 connection from 2001:6f8:9fa:0:221
So now it works, without any modification?
lets see, what tomorrow happens
best regards
thomas
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