Dynamic reconfiguration of DSDN 100, subnetworks 120-180, and communication access may be triggered by a DSDN operated scheduler. One example of this type of scheduling is primary device 102 programming device 104's access to devices or subnetworks within DSDN 100. This may include restricting device 104's access to AV subnetwork 140 on school nights to after 6 PM. Alternatively, or additionally, device 104's access to devices or subnetworks within DSDN 100 may be event driven. One example of such an event driven control is the submission or upload of the child's homework via device 104 or computer 122 to a homework submission website or server which may cause DSDN 100 to provide device 104 access to AV subnetwork and optionally to provide computer 122 broader access to the internet and access to e-mail, text, etc. Another example is the detection of malicious software on one or more devices of DSDN 100 or within a subnetwork 120-180. Another example is the notification by a trusted source, e.g., manufacturer of thermostat 131, that a software update is available.