Posted: Sun Jul 10, 2022 13:29 Post subject: IPv6 behind fritzbox
Hello...
I use a Netgear R7800 behind my Fritzbox (as exposted host). FW DD-Wrt 47942.
I like to use beside IP4 also IP6. But can't get IPv6 working.
I become no Global Adresses for my connected devices.
I use DHCPv6 with PD with prefix 56 and Default MTU 1452
My Fritzbox becomes a IP6 and IP4 address
IPv6-Adresse: 2001:a62:191f:1700:.......
Prefix 2001:a62:191f:1700::/56
My R7800 becomes also a IP6 address
2001:a62:191f:1701:46a5:6eff......
My Computer is a Linux machine with ip6 on.
With Ip4 Address and ip6 linc local address with fe80...
But without a global IP6 ..
What must I do to become one. Ip6 Test dont go https://ipv6-test.com/
And ! Can I use like with IP4 static leases for ip6 ?
!!
I have also enabled and disabled Additional DNSMASQ and enabled and disabeled RADVD with and without any custom script. But no result.
Any help with my IPV6 issues would be appreciated
drnorton
The result of ifconfig br0 is without ipv6 2001..
But eth0 has this address.
So I change it to
dhcp-range=::10,::200,constructor:eth0,ra-names,slaac,64,24h
But no Global address in LAN.
Do I need something else ? Like DHCP and so on ?
Thanks for your help