Patent ID: 11950096
Assignee: ARRIS ENTERPRISES LLC
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 3:
4. An external server for use with a first client device, a second client device, and a network controller, the network controller being configured to manage a wireless network, to change a critical parameter of the wireless network, said external server comprising:
a memory having a data structure stored therein, the data structure including a list of configurable critical parameters of the wireless network; and
a processor configured to execute instructions stored on said memory to cause said external server to:
receive, from the second client device, a request to configure a configurable parameter of the wireless network;
determine whether the configurable parameter of the wireless network matches a configurable critical parameter of the wireless network within the list of configurable critical parameters of the wireless network;
transmit, when the configurable parameter of the wireless network matches a configurable critical parameter of the wireless network within the list of configurable critical parameters of the wireless network, a one time password to the first client device;
receive the one time password from the first client device; and
configure the configurable parameter of the wireless network.