Can't access two different lan

[subodha930]

i have two lan network in one pfsense server.ip address of two lan LAN 1 - 192.168.1.0 and LAN 2 - 192.168.4.0

I can ping using lan 2 to lan 1 but can't ping or access lan 1 to lan 2.what is the reason of that.

[Derelict]

general things:

Firewall rules on LAN1 interface don't allow it, but by default they do.

A local, "software" firewall on the LAN2 host itself does not permit traffic from other than its local subnet. If you can ping the LAN2 interface address on pfSense from LAN 1 but not a host on LAN2, check that.