Here is your picture revised to show how the network would look when you eliminate the double NAT.
(i shouldnt say eliminate because what you are actually doing is just moving the double NAT to a side of the network that works correctly with it, without the configuration headache.)
PC 1 (my pc) (VentSrv)
192.168.1.10
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| PC 2
| 192.168.1.20
| |
| | PC 3
| | 192.168.1.30
| | |
| | |
| | |
| | |
| | |
| | | IPTV
| | | |
| | | xxxxxxxxxxxxxx
| | | 192.168.0.1
| | | ROUTER 2
| | | The WAN ip in this will be something like 192.168.1.40
| | | xxxxxxxxxxxxxx
| | | |
| | | |
xxxxxxxxxxxxxx
192.168.1.1
ROUTER 1.... Ports forwarded for tcp/udp to PC 1
DHCP,DNS
xxxxxxxxxxxxxx
| (right here you will have your external IP bound to WAN)
|
ISP
It is OK to double NAT the FIOS router in this situation because it does not affect how tv guide, video on demand, medaishareDVR actually works. This is where it saves you the configuration nightmare of configuring both routers to pass the correct forwarded ports.
I hope this makes sense. If anyone spots a mistake in my revised drawing please feel free to call me out on it.
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