Hi, i want to block some websites in my office on my swift router,how do i do it

Was trying to get this done when i came across this link. Here are the steps i took to get this done Hope this helps someone;

1. Open Windows Explorer and navigate to C:\Windows\System32\drivers\etc. If Windows is not installed on C:, substitute the appropriate drive letter.

2. Double-click hosts, and select Notepad when Windows prompts you to choose a program. If you don't get the prompt, or if the hosts file opens in another program, open Notepad (Start, All Programs, Accessories, Notepad), and then navigate to hosts by clicking File, Open within Notepad.

3. Place the cursor at the end of the last line, which will say something such as '127.0.0.1 localhost' or '::1 localhost'. Press Enter to create a new line.

4. Type 127.0.0.1, tap the spacebar once, and then type the address of a website you want to block. For example, to block all traffic from YouTube, type 127.0.0.1 www.youtube.com on this line.

5. Continue to add the websites you wish to block, each prefaced with 127.0.0.1 and a space.

For swift router, you can get this done from the admin portal, follow the steps in this site i found https://forum..com/thread-9777.html