routing problem

RouterOS General
1

Hello

I have a MT pc with 3 ifs.
1 represanting LAN segment
2 represanting WAN (internet)
3 represanting wifi segment

LAN subnet = 192.168.3.0/24
WAN subnet = 192.168.1.0/24 PPPoE if enabled + adsl2 modem in bridge mode
WiFi = 192.168.5.0/24

I can see internet from LAN segment with no problem.
I just want to be able to access from LAN segment a PC on wifi segment and vice versa.
Do i have to enable ip forwarding on MT?
If i ping an ip address that belongs to wifi segment from LAN segment i get no response.
With tracert i see that the packet is forwarded through MT.

Thank you

2

Assuming you have allocated 192.168.3.1/24 and 192.168.5.1/24 to the LAN and WiFi interfaces on the MT router.

As long as PCs on the LAN segment have a default route/gateway of 192.168.3.1/24 and the PCs on the WiFi segment have a default route/gateway of 192.168.5.1/24 it should all work. The MT router should automatically generate any internal routes it requires for the different network segments.