configuring 2-speed

[Geoffrey Leach]

I've been using Starlink configured for a single-band 5GHz Wi-Fi
connection with success for some time. I decided to try the dual-band 
configuration, that is to create a Wi-Fi network operating at 2.4GHz, so
as to replace the modem that has been connecting to a 2.4GHz printer.

The configuration appears have been successful, as I'm able to connect
to the internet using the 2.4GHz band. However, I'm unable to connect
to the printer.. (Ping fails)

Any suggestions as to what I've missed?

Thanks.