I’ve been running my pihole for a few months with IPv4 now with no issues. I put myself on the dev branch yesterday. I was trying to add IPv6 internally by configuring my Ubuititi USG 3P to use IPv6 on the internal network. Settings for each side listed below:
IPv6 Interface type: Prefix Delegation
IPv6 Prefix delegation interface: WAN
IPv6 Prefix ID: blank
IPv6 RA: Enable IPv6 Router Advertisement
IPv6 RA Priority: High
IPv6 RA default lifetime: 86400 (default)
IPv6 RA Preferred lifetime: 14400 (default)
DHCPv6/RDNSS DNS Control: Auto
DHCPv6/RDNSS Name Server : fe80::60d3:xxxxxx:3ec (pulled the IPv6 address of my pihole from bash)
PiHole Version: vDev (development, v4.0-142-g2cdbb34)
Web Interface Version** vDev (devel, v4.0-83-ga072c532)
FTL Version** vDev (development, vDev-7b01d20)
Enable IPv6 Support (SLAAC+ RA): Enabled.
The problems that I’m facing are
- The IPv4 and IPv6 addresses show up on two different lines.
- The Mac addresses show up differently for IPv4 and IPv6 for the same host. This probably is causing #1.
- resolving internal names e.g. unifi.lan does not work. This hostname has a static address in my pihole.
- my pihole doesn’t show my it’s IPv6 address just like
Any ideas why this would happen? Is this a configuration issue or a defect?