Amphibian.com

I know, I said I was done with the coronavirus-related comics a few weeks ago but I couldn't resist this one. Subnet masks actually do work, enabling you to split up an address space into separate networks. Don't ask me for help with one though - I never could get interested in network stuff. I know just enough to get by as a software engineer. I do wear a (non-subnet) mask when I go out in public though. I also wash my hands regularly...still not done with this virus yet.