I looked through the user manual but did not see anything about it ...
I'm wondering if there is a way to prioritize traffic on the router's main WiFi over the guest zone or if there is a way to limit the bandwidth on the guest zone.
Ideally, I'd like to keep a locked primary WiFi for high-speed usage (I know, nothing it really ever secure) and an open guest zone for low-speed usage to whomever wants it. As far as I can tell, the DIR-655 doesn't support this kind of configuration.