The network has 2 subnets:
i) 192.168.1.x ii) 192.168.100.x
The telecom optical modem sits at 192.168.1.1
A cisco router and windows server are present on the network. DHCP and DNS (192.168.100.200)services are provided by these.
I dnt want to change any config on either of these. I have DVR which i would like to put online and need ports forwarded.
I am trying to connect the DVR directly to the ethernet port on the modem.
I have tried with my laptop. Unless i use the the internal dns(192.168.100.200) i cannot get access to internet. this however means my laptop ip address also needs to be in same subnet. But now i cannot access the modem from this IP.
Any suggestions on how I may setup ?
The model is : Huawei HG8245H Router is Cisco 1941-K9