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Forum Discussion
Phyber
Jun 16, 2025Apprentice
IPv4 and IPv6
I have the AX4200 system with two hardwired satellites running V7.2.7.15_5.1.16. No issues. UPnP is disabled, IPv4 DHCP is the default with IPv6 disabled. My ISP has assigned IPv6 addresses to th...
FURRYe38
Jun 16, 2025Guru - Experienced User
Been other users with ISP supporting Native IPv6 reporting that IPv6 fails on v.15 FW. If you don't have IPv6 enabled on the RBR, I don't believe any devices would be getting any IPv6 addresses.
Normally if FW is working for IPv6 then both IPv4 and IPv6 could be enabled on the RBR and would work normally.
Depending on the ISP support and what they require, you'll need to ask the ISP what IPv6 mode would be needed to be used on the RBR router unit. DHCP, Auto, Static or 6RD. I believe most ISPs are DHCP or Auto.