"How NAT traversal works" blog post: CGNAT addresses?

The “How NAT traversal works” blog post section on CGNAT is not clear to me with regard to the IP addresses being used in the examples.

I’m guessing this part of the document was previously discussing the challenge of having two TS nodes behind the same home gateway, and the example was changed to use two separate sites for clarity. Except it’s not clear :wink:

PS: the TS forum should allow links to tailscale . com without limit, even for new members