SG1100 Wifi/LAN config question

[TheAncientGamer]

Hey guys, looking for a solution here.

I have my WAN connected to my cable modem and it is assigned 192.168.0.*
I have my LAN connected to my switch with all hardwired devices assigned 192.168.1.*
I have my OPT connected to my WIFI router only assigned 192.168.2.*

I really want my PC's that are hardwired to be able to cast to my WIFI devices and vice/versa but atm they cannot. Is there something else I need to set up to get these networks to see each other? Thanks!

[kiokoman]

only a firewall rules that permit traffic from OPT to LAN
else you must be more specific on what you need

[TheAncientGamer]

Okay, I thought I was specific. Here goes..

I want my WIFI devices, Chrome cast, and a couple of TVs that are WiFi only to be visible to my LAN devices so that I can cast to them.

[kiokoman]

there was a 3d about this not long ago
you can try with igmp proxy
or avahi (Available packages)
if nothing work search for pimd on the forum

[TheAncientGamer]

Thank you Kiokoman!