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24.7 Production Series / 24.7.2 IPv6 woes
« on: August 26, 2024, 08:28:06 am »
Good Morning,
since the 24.7.2 update there is something odd with IPv6.
Besides that it takes incredibly long for DHCP6 on WAN to get an IP (for my ISP Deutsche Glasfaser it can take normally 30 - 60 minutes but with 24.7.2 it takes multiple hours) something else is off.
Directly after the GUA is assigned IPv6 seems to work normally i.e ping6 google.de works, various ipv6 test websites show all is well.
After a few hours, seemingly random, IPv6 stops working. The GUA is still assigned, all Clients have an IP but traffic is no longer processed.
Looking at the Firewall log it seems all traffic originating from the GUA inside my network is dropped outbound on LAN with a state violation.
since the 24.7.2 update there is something odd with IPv6.
Besides that it takes incredibly long for DHCP6 on WAN to get an IP (for my ISP Deutsche Glasfaser it can take normally 30 - 60 minutes but with 24.7.2 it takes multiple hours) something else is off.
Directly after the GUA is assigned IPv6 seems to work normally i.e ping6 google.de works, various ipv6 test websites show all is well.
After a few hours, seemingly random, IPv6 stops working. The GUA is still assigned, all Clients have an IP but traffic is no longer processed.
Looking at the Firewall log it seems all traffic originating from the GUA inside my network is dropped outbound on LAN with a state violation.