Vlan access internet and decouple from regular network

[tobias59]

Hey, I have the GS716T, and the fritz box 7490 (router).

I'm completely new to vlans (and this is my first ever switch).

I bought this switch to realise the following setup:

I want to connect the switch to the router on port 1,

then I want to create a vlan 10, and connect a computer to that very vlan (on port 9), with the goal being that that computer is:

1. Separated from the regular network (meaning, devices connected to the router cannot be pinged from the computer)

2. Is able to access the internet

I followed this tutorial, here are screenshots of my setup attempt:

Using this very setup I'm able to connect to the internet from the computer connected on port 9, but the problem is, there is no separation. If I host a webserver on another device, connected to the fritz box, I am able to ping it from the computer.

If I remove port 9 from vlan 1, I'm no longer able to ping the webserver (which is good), but I'm also no longer able to connect to the internet at all!

Your help is highly appreciated!

[tobias59]

It looks like the screenshots weren't saved correctly, and there doesn't seem to be an option to update the question, so here are the screenshots:

[schumaku]

In-line photos require mandatory moderator approval - no need to re-post.