I prefer digital books because of the following points:

• There is a book price control in Germany, meaning that you can’t get new physical books cheaper. This does not apply to digital books.
• They take less physical space.
• I can read them everywhere with either my Smartphone that I already have with me at all times or my tablet. I do not have to plan to read a book when I’m on the go.
• I can quickly search for something in a reference book if I have it in digital form. This is not possible with physical books.

Only downside:

• I need to have a device when I want to read a digital book. And this needs to be charged. But this is rarely a problem.

You’re welcome. I’m glad that I could help you :)

I’m fairly new to MikroTik and no expert either, but I don’t think you need a second bridge. You can add your VLANs to the default bridge and handle internet access through firewall rules. Depending on your existing firewall logic, you may have to drop/reject all traffic from the IoT subnet to the internet and all other subnets. Make sure that you add the bridge also as a tagged interface to the VLAN! Else, the DHCP server and all services on the router can not reach the IoT subnet.

I would also recommend to segregate all traffic into different VLANs (WAN, LAN, IoT, …). This makes it easy to manage firewall rules because you can then use either VLAN interfaces or interface lists containing multiple VLAN interfaces for similiar firewall rules. You can simply untag outgoing traffic on specific ports if you want and add a specific tag for incoming traffic.

I have a similiar setup running. Everything is separated into VLANs and these VLANs are configured on the default bridge. Routing/allowing and denying traffic to/from the internet is handled by firewall rules. And I have defined interface lists like NO_INTERNET_ACCESS, NO_LAN_ACCESS, etc. These lists are then used by the firewall rules. If you later want to add another VLAN that should not get access to the internet you can simply add it to the NO_INTERNET_ACCESS list and you do not have to alter your firewall rules for that specific VLAN.

Take this advice with a grain of salt. If possible, do not test this on your production network but on a separate, isolated router.

Cube 2: Sauerbraten seems to still be maintained. I haven’t played it for a long time, though.

What does DSO stand for?

What software did you use to make this diagram?

You can also download the *.vsix file of the desired extension from either Github or Microsoft’s extension marketplace and install it manually by clicking on “Install from VSIX” in the Extensions menu.

This obviously doesn’t solve the update problem and it is also questionable if this is in terms with the “Microsoft Terms of Use” of the extension.