Im currently running ipv6 using a 6to4 tunnel provide by SIXXS but now im trying to use the IPv6 subnet my provider has provided me but i can`t get it to work
Router1
Cisco 887VA-SEC-K9 running DHCP on Dialer0 and Static on VLAN1
Dialer0
ipv6 address autoconfig default
ipv6 unnumbered Vlan1
ipv6 enable
ipv6 nd ra interval 30
ipv6 dhcp client pd solcon-ipv6 rapid-commit
ipv6 mld query-interval 60
ipv6 virtual-reassembly in
Vlan1
ipv6 address 2001:xxx:xxxx:4C00::1/64
ipv6 enable
ipv6 nd other-config-flag
ipv6 nd ra interval 30
ipv6 dhcp server
ipv6 mld query-interval 60
Router2
Mikrotik Routerboard RB450G
IPv6 adresses
G 2001:xxx:xxxx:4c00::2/64 WAN-BRIDGE no
G 2001:xxx:xxxx:4c01::252/64 vlan140 yes
IPv6 Routes
1 S ::/0 2001:xxx:xxxx:4c01::1 1
2 X S ::/0 6to4-sixxs-nlhaa01 2
3 X S ::/0 2001:9e0:8501:4c00::1 1
When i switch back to sixxs everything works fine. I`m switching back by disabling the default route from the provider interface and enabling the default route to the sixxs interface. I also switch the corrosponding ipv6 adresses on vlan140. RA seems to be working fine on vlan140 using both ipv6 subnets.
Using my laptop connected on vlan140 i can ping the adresses on the VLAN140 interface, and the adresses on the WAN-BRIDGE interface. I can also ping the address on vlan1 of the cisco