When using the R7000 I have a vigor 120 adsl modem for internet access. I used to have a tplink adsl modem running in bridge mode with a wnr3500l toastman tomato as router.
The vigor adsl modem is running in bridge mode (by default I think); it does have a web interface on 192.168.2.1.
With tomato I can get access to the 192.168.1.0/24 network using these scripts
script_fire="iptables -I POSTROUTING -t nat -o \$(nvram get wan_ifname) -d 192.168.2.0/24 -j MASQUERADE"
script_wanup="ip addr add 192.168.2.2/24 dev \$(nvram get wan_ifname) brd +"
Is there any way to do this using genie and static routes or something?
Did you find out how to do this? I have the same problem. I cannot see the web interface on 192.168.2.1 and nothing appears on 192.168.2.x when I use LanScan.
Unfortunately I don't think this is possible in stock firmware.