[lines shortened for NNTP server]
Thanks Tom, but that solution does not appear to work. I tried it on two
Windows machines. I used the IP address that the hot spot at
192.168.43.1, would have assigned and it, as a second gateway and DNS. I
guess that Windows is not able to find a route. I use WiFi adapters to
access the printer but that solution appears to lack network hygiene.
Also in my network I use a Linux machine with both Ethernet cable
connection and WiFi to connect to my two networks. It is able to find
the wireless printer but not able to find a USB printer connected to a
Windows machine. I guess that may be a different problem, but it seems
to me that the Linux route command might help and give better network
hygiene.