Using IPv6¶
OPNsense fully supports IPv6 for routing and firewall. However there are lots of different options to utilize IPv6. Currently these scenarios are known to work:
Native IPv6 only
Dual Stack IPv4 + IPv6
IPv6 <-> IP4v Tunnel broker
Warning
NAT64, IPv4 <-> IPv6 Network address translations, is currently not supported by HardenedBSD.