I have decided to upgrade to Gen5. I have some questions that I want to be addressed before the install. I currently have an HN9000 model which uses 2 cables from the dish to modem. I had my in...
You are able have the adapter (network card) in your computer automatically find and use a DNS server, which, in this case, would be Hughesnet's due to being on their system, or you can change it to use Google's DNS servers. What you change on the adapter is the IPv4 and IPv6 DNS settings. You can leave it set to automatically obtain the DNS server address, which will use Hughesnet's, or override that and strictly use Google's DNS server address.
You can also change your router to do the same. If it's set to automatically obtain the DNS address, it will use Hughesnet's, but you can override that and input Google's, and it will use that. The difference between your computer's adapter and the router is that the router only has a setting to override the IPv4 address.
The first picture is from the network adapter in my desktop. The second is from the HT2000W's router.
In the picture below of the router's DNS settings, the former Google settings are still showing, but it is using the "Obtain from ISP" setting. When you back to using the ISPs setttings from Google's, it doesn't delete Google's DNS address from the boxes. It just no longer uses them.
What is the reasoning to want to use Google servers over HughesNet? Is performance better?
It can be. If someone is having problems like delays and such with browsing, using a public DNS, like Google's, can sometimes help. Not always, as sometimes the problem lies in the computer itself, but when it's DNS server related, it may help.