@mrpijey said in Routing LAN networks:
went on for so long without a single clear answer of how to setup pfSense to allow traffic between networks.
As already stated there is NOTHING to do for routing.. NOTHING!!!! I mean ANY router that has directly attached interfaces will know how to route between them.. PERIOD!! The only time you would have to add routing info would be if you have specific upstream networks that need to go somewhere different than your default router, or you have downstream networks via a transit network.
Your also running a firewall - so yes you will have to create a firewall rule to allow the traffic. Pfsense only put default any any rule on your lan, any other interfaces you create will have zero rules out of the box.
Your thread turned into asking about vlans and hyper-v.
You were told less than 30minutes after your post that you would have to create firewall rules to allow traffic between interfaces.