Hi
I read some articles but I can't find a way to set IPv6 correctly with my ISP (MEO - Portugal)
My setup is: Internet <> ISP Router <> OPNsense <> Multiple VLans
This is what I have, just need some help to setup my OPnsense IPv6 lan:
ISP Router WAN:
IPv6 Address
2001:xxxx:xxxx:b000::1
IPv6 Prefix
2001:xxxx:xxxx:b000::/56
ISP Router LAN:
IPv6 Address
2001:xxxx:xxxx:b000::1
IPv6 Prefix
2001:xxxx:xxxx:b000::/64
IPv6 Link-local
fe80::xxxx:xxxx:fea5:daaf/64
OPNsense WAN:
IPv6 Address
2001:xxxx:xxxx:b000:6a1d:efff:fe36:20bf/64
fe80::xxxx:xxxx:fe36:20bf/64
Gateway
fe80::xxxx:xxxx:fea5:daaf
OPNsense LAN:
IPv6 Address
fe80::xxxx:xxxx:fe36:20c0/64
OPNsense WAN Interface:
IPv6 Configuration Type: DHCPV6
Request only an IPv6 prefix: Checked
Prefix delegation size: /64
Send IPv6 prefix hint: Checked
OPNsense LAN Interface:
IPv6 Configuration Type: Track interface
IPv6 Interface: WAN
IPv6 Prefix ID: 0x0
What should I do next to get IPv6 working correctly?
Thanks
Well, I don't know if it's possible to get IPv6 working with the previous setup, but I followed this article and it worked:
https://homenetworkguy.com/how-to/configure-ipv6-opnsense-with-isp-such-as-comcast-xfinity/
Relevant information if someone needs for this ISP:
ISP Router:
Must be set in Bridge Mode.
OPNsense WAN Interface:
IPv6 Configuration Type: DHCPV6
Request only an IPv6 prefix: Checked
Prefix delegation size: /56
Send IPv6 prefix hint: Checked
OPNsense LAN/VLAN Interface:
IPv6 Configuration Type: Track interface
IPv6 Interface: WAN
IPv6 Prefix ID: 0x1 - (*)
(*) I configured 0x1 for VLAN10, 0x2 for VLAN20 and so on!
Thanks