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Forum Discussion
Solved
C6300 firmware update
I discovered that my R6300 Modem/Router is in need of a firmware update. By all accounts I can not do this myself in the usual fashion and everything I am reading says that my ISP must do the update....
@Belcantor Looks like the issue you have is a minor bug that has been fixed and will be available in next FW release once Comcast has approved it and pushes it out. In the meantime there is a work around you can use to address. So in order to avoid issues with DNS you need to make sure all 3 DNS fields are filled out.
Workaround for C6300 Minor DNS Bug:
1. Log into your C6300
2. Go to Advanced > Setup > Internet Setup
3. On Internet Setup page select Use these DNS Servers.
4. Fill in Primary, Secondary and Tertiary DNS server boxes.
5. For Primary and Secondary DNS use Comcast DNS and for Tertiary either copy the 2nd DNS server to it or use 8.8.8.8 or 8.8.4.4 or 1.1.1.1 or 1.0.0.1. For best performance and security you probably want to use the Cloud Flare DNS 1.1.1.1 or 1.0.0.1
6. Once all the DNS settings have been specified click apply and you should be good to go.
PS: If you need more info on 1.1.1.1 and 1.0.0.1 DNSs you can see it here https://1.1.1.1/
I beat my head against the wall for weeks looking for a firmware update to my C6300 that I bought on Amazon. Netgear won't give it to you and my service provider (Wow) will not push it out. This is what I had to do to get it.
I took my router to my neighbors house who is on Spectrum (who is pushing the firmware updates), called tech support, told them I was my neighbor, told them I wanted to change my cable modem to my own (Netgear C6300), gave them the MAC Address, they turned it on, the upload and download lightning bolt looking arrows were flashing, that told me that the firmware was updating, to my neighbor out for Chinese food, came back, the lights were no longer flashing, inernet was up, checked my firmware version, and I am now on Hardware Version V3.0 Firmware Version V2.01.22. Called Spectrum back, told them I wanted to put my old router back on, gave them the MAC address of his original Router, and he was back up and running. Thank you Spectrum and Neighbor!
Yessssssssssssssssssssssssssss!!
Thank you for the tip. And if I lived in an area that had competing or larger cable companies this would be a great solution. But I live in a small town / rural area that has one cable company for a large area. I would probably have to travel 50 miles to find a cable supplier to give me an update and I don't know anybody in that area. So that is all of no help to me. I can't believe that Netgear can't come up with a solution to this issue. They are basically selling a product that only works properly or at full capacity for a short period of time if you don't have cable from a major supplier. And the only way I knew about it was by purchasing the product and then having to deal with this issue. Ridiculous.