Abstract: Embodiments of a device and method are disclosed. In an embodiment, a method of network diagnostic of a network deployed at a customer site involves at a cloud server connected to the network deployed at the customer site, collecting connectivity state information of the network deployed at the customer site and at the cloud server, performing a network diagnostic operation based on the connectivity state information.

Abstract: Embodiments of a device and method are disclosed. In an embodiment, a method for network segmentation of a network deployed at a customer site involves establishing a tunnel between a network device of the network deployed at the customer site and a network port of a switch of the network deployed at the customer site, when a wired device is plugged into the network port of the switch, transmitting network traffic between the wired device and the network device through the tunnel, facilitating a security operation regarding the wired device, and based on a result of the security operation, performing a network segmentation operation regarding the wired device.

Abstract: Embodiments of a device and method are disclosed. In an embodiment, a method for communications involves at a cloud server, restricting network access of a user after a Pre-Shared Key (PSK) of the user is transmitted, and at the cloud server, redirecting the user to an identity provider for authentication after restricting network access of the user.

Abstract: Embodiments of a device and method are disclosed. In an embodiment, a method for managing a network deployed at a customer site involves at a cloud server connected to the network, receiving wireless signal strength information that are detected by wireless sensors of wireless access points (APs) of the network deployed at the customer site; and at the cloud server, automatically disabling service-level agreement (SLA) scanning and probing of a first wireless sensor of a first wireless AP of the wireless APs when the wireless signal strength information indicates that wireless signal strength of each neighbor wireless AP of the first wireless AP is below a predefined threshold.

Abstract: Embodiments of a device and method are disclosed. In an embodiment, a method for network coverage management of a network deployed at a customer site involves at a cloud server connected to the network, receiving network coverage information of the network deployed at the customer site from wireless sensors deployed at the customer site and at the cloud server, automatically determining a service-level agreement (SLA) network coverage metric based on the network coverage information.

Abstract: Embodiments of a device and method are disclosed. In an embodiment, a method for network segmentation of a network deployed at a customer site involves establishing a tunnel between a network device of the network deployed at the customer site and a network port of a switch of the network deployed at the customer site, when a wired device is plugged into the network port of the switch, transmitting network traffic between the wired device and the network device through the tunnel, facilitating a security operation regarding the wired device, and based on a result of the security operation, performing a network segmentation operation regarding the wired device.

Abstract: Embodiments of a device and method are disclosed. In an embodiment, a method of network diagnostic of a network deployed at a customer site involves at a cloud server connected to the network deployed at the customer site, collecting connectivity state information of the network deployed at the customer site and at the cloud server, performing a network diagnostic operation based on the connectivity state information.

Abstract: Embodiments of a device and method are disclosed. In an embodiment, a method for network coverage management of a network deployed at a customer site involves at a cloud server connected to the network, receiving network coverage information of the network deployed at the customer site from wireless sensors deployed at the customer site and at the cloud server, automatically determining a service-level agreement (SLA) network coverage metric based on the network coverage information.

Abstract: Embodiments of a device and method are disclosed. In an embodiment, a method of network availability management of a network deployed at a customer site involves at a cloud server connected to the network, receiving network availability information of the network deployed at the customer site from at least one wireless sensor deployed at the customer site, at the cloud server, receiving wireless communications channel quality information of the network deployed at the customer site, and at the cloud server, automatically determining a service-level agreement (SLA) network availability metric based on the network availability information and the wireless communications channel quality information.

Abstract: Embodiments of a device and method are disclosed. In an embodiment, a method for network capacity management of a network deployed at a customer site involves at a cloud server connected to the network, receiving network capacity information of the network deployed at the customer site from wireless sensors deployed at the customer site and at the cloud server, automatically determining a service-level agreement (SLA) network capacity metric based on the network capacity information.