randomly blocking network access from one lan to another, reboot helps

[stephenw10]

Ok, so if it's not opening states anywhere then the firewall is preventing that. You don;t have rules that are allowing that traffic.

Post your full LAN_1 rules and the exact test you are using from a client on LAN_1.

Steve

[AKEGEC]

@rafthebee , Did your try to create a pass rule to allow LAN3 to talk LAN1? Make sure the protocol set to ANY and the rule is above other rules and don't forget to apply changes.