"Separation of Wi-Fi networks (not recommended)
Note that the 2.4 GHz and 5 GHz networks must be separated.
The Wi-Fi performance of your devices (including any Bbox Repeaters) will no longer be optimized. You will need to re-pair your Repeater."
That's the *translated* message that displays on my wifi admin panel in my browser when I am about to separate the 2.4 GHz and 5 GHz bands. I'm considering doing this b/c apparently only the 5 GHz bands are available for my devices currently, and there's an HP printer that needs the 2.4 GHz in order to work. . . .
Could somebody please explain what the above message means? The caveats? And what is entailed for me to "re-pair" the "Repeater?" I'm not even sure if that means *fix* or more *re-couple*. . . .
Many thanks in advance!
P.S. The Wifi hardware is a bbox sensation fast5330B. . . . But since this is w/ an ISP in France and all their help guides are of course in French, I'm struggling. Some things are getting lost in the technical web translations, and the best guide I think I located is a scanned PDF which is problematic for most translation apps.