I've epon 1ge+wifi modem+router that my ISP gave me and another Dlink DIR 600 router behind the modem with which my laptop is connected. I need to setup port forwarding for my pc i tried port forwarding from modem to router thn from router to pc but it is not working.
Setup right now:-
Epon 1GE+WIFI (Modem+Router)
[It is handling the connection to ISP and Whole DHCP server]
IP : 192.168.1.1
Subnet : 255.255.255.0
Mode : Route
DHCP : enabled
Dlink DIR 600
IP : 192.168.1.2
Subnet : 255.255.255.0
DHCP : none(it has WAN connection type option in Internet settings which is set to DHCP)
ISP ==> Epon 1ge+wifi(Modem+Router) ==> Dlink DIR 600(Router)(through LAN) and other devices(with wifi) ==> PC+other devices(through wifi)
P.S. I used same subnet to overcome the Double NAT problem but i think it is still not resolved and I noticed all devices behind the router are showing public ip other than the ip of modem.
what am i doing wrong?
should i set Dlink as DMZ in Modem?
or
should i connect Dlink on WAN port instead of LAN port?
or
the Setup is incorrect?