If i connect the modem via ethernet to the wndr4500 router the orange light comes on for the internet. Thats why your router is unable to serve the internet into your local network.

How To Fix Orange Or Amber Light On Belkin Router
Orange light on router. After setup i notice that the front panel led display showing an orange light on the led labelled 1 locates between usb and 2. Orange light usually means that you are connected to the network but the speed is either too slow or you are unable to connect with the internet. Wait for some time. To answer this we need to know more about the router in question. Having an orange internet light on the belkin router indicates the issue related to internet settings. If the light is for the wifi network that means your wifi is disabled on the router and you need to turn it on.
After that turn on your modem and then the router. Here are the troubleshooting steps to follow. Some routers actually have orangeamber lights that they use to indicate that a port has a device using a 10mbps or 100mbps connection speed rather than 1000mbps. Generally people get the flashing orange or amber light on their belkin wifi router due to the incorrect settings or isp issue. This will most of. I have tried restarting the modem router and resetting to default settings.
Blinking orange light on linksys router means there is no internet connectivity from the modem. Getting orange light on the internet led. Orange light i just bought a nighthawk smart wifi router r6700 ac1750. Internet orange light on router. This router is just over a year old was expensive so needless to say im annoyed that there is a fault with it for no apparent reason. But sometimes this issue may be indicating the problems related to the router itself.
Which can be happening due to the few common reasons like the internet is down from the isp side. If so then make a wired connection between your router and modem. First thing is to make sure that your router is really not at fault due to some temporary issues such as froze software or overheating issue. Fix orange light on router method 1. Turn off the router and wait for 30 seconds before turning it back on again. Turn off your modem and netgear router.
Still getting an orange internet led.