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Does DNS affect port forwarding?
1 Answer. You seem to be a little confused on what DNS server’s do. DNS servers only resolve DNS requests. It doesn’t make any sense to forward all requests to your DNS server.
What is external IP address in port forwarding?
Port forwarding Maps external IP addresses and ports to Internal IP addresses and ports allowing access to internal services from the Internet. It is configured on home routers and it is necessary because home routers use NAT which isolates the home network from the Internet.
What ports do I forward for DNS?
Note: By default, DNS Forwarder uses TCP port 443. However, you can modify the DoT port in Security Connector to TCP port 853. If you modify the DoT port, make sure you allow port 853 in your firewall.
What is my internal and external IP address?
Your internal IP address is for your local network only, it exists so that your router (the device connecting you to the internet) can tell the difference between your computer, your cell phone, a printer, or other devices are while they are connected to it, while your external IP address is the IP address of your …
What is the standard port for DNS?
port 53
A DNS server uses well-known port 53 for all its UDP activities and as its server port for TCP. It uses a random port above 1023 for TCP requests. A DNS client uses a random port above 1023 for both UDP and TCP.
How to port forward on a home router?
While all routers vary slightly, port forwarding is fairly simple. Here’s how to get it set up: Step 1. Determine your server’s internal IP address. All the computers on your internal network have an IP address which looks something like 192.168.0.XXX. Get on the computer with the server running and open a command window.
How to point DNS to machine behind router-server fault?
So far, the best I’ve been able to do, is to setup a Type A Record to point to my router, and then port-forward port 80 on my router to my CentOS VM. That doesn’t seem like the right way to do this. Also, if I do that, then I can no longer get into my router to make changes. All help is appreciated, thanks!
How does a router connect to a web server?
For instance, someone on the outside requests a page from a web server at your router’s IP address. With port forwarding set up, your router knows to forward requests for port 80 (a web server’s default port) to the computer with the web server running only – and none of the others on your network.
How to access a home server behind a router?
Here’s how to get it set up: 1 Step 1. Determine your server’s internal IP address. All the computers on your internal network have an IP address which… 2 Step 2. Configure your router. More