What service can be used to draw a network topology?

Question

Computer networks

I want to ask a question - to draw schematically a home network.
Something like this ( by wiki/Network_topology ):

The toaster has already asked about this ( toster.ru/q/1489), but none of the answers came up.
I liked draw.io , but it's kind of tricky:

Here's what I want at least (I'm not a designer):

Is there something simpler, more custom and more convenient?

Answer 1

At draw.io I found the settings I needed (More shapes...):

Answer 2

The network was beautifully drawn in Microsoft Office Visio, some manufacturers even have libraries for it with their own equipment, for Cisco and Linksys there is a Cisco Packet Tracer that can also be drawn well, though these are all offline programs.