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23.7 Legacy Series / Lost DNS and internet connectivity after upgrading to 23.7.4
« on: September 24, 2023, 10:54:38 pm »
My OPNsense was running fine on 23.1. Once I upgraded to latest 23.7.4 and unit rebooted I lost connectivity and could not get internet connectivity and internal DNS was lost.
Looking around I had to disable this rule I had for years on FIREWALL---NAT--PORT FORWARDING. Pic of rule is attached here. If I disable this rule then external connectivity is fine and I can connect on internet from LAN interface.
Still no internal DNS, I can no longer ping by name all static reserved addresses I have created. All this was ok before the upgrade. I do not use any dnsmasq or OpenDNS. I have ticked the option to Register DHCP static mapping in Unbound DNS--General.
Any help how to overcome this? I was planning to roll back to 23.1 but I know I will hit this again if I wanted to upgrade at some point.
Looking around I had to disable this rule I had for years on FIREWALL---NAT--PORT FORWARDING. Pic of rule is attached here. If I disable this rule then external connectivity is fine and I can connect on internet from LAN interface.
Still no internal DNS, I can no longer ping by name all static reserved addresses I have created. All this was ok before the upgrade. I do not use any dnsmasq or OpenDNS. I have ticked the option to Register DHCP static mapping in Unbound DNS--General.
Any help how to overcome this? I was planning to roll back to 23.1 but I know I will hit this again if I wanted to upgrade at some point.