I have installed pfsense with three NICs.
1.WAN 2.LAN 3.OPT
Wan is configured with the static IP provided by the ISP
Lan is configured with 192.168.10.0 and OPT with 192.168.20.0
Both NICs can connect to the internet.
The problem is both Networks can talk to each other only if i assign pfsense's ip as GW to the client pcs. I have few pcs in the network without GW. pfsense clients are unable to communicate with these client pcs.How do I create a rule so that both network can ping each other without assigining a gateway?