Abstract: An embodiment includes a method of self-election of a node in a subnet. The method includes receiving a first ping message. The first ping message is unicast from a second node, includes direct information related to the second node, and includes indirect information related to a third node. The method includes updating a first status of the second node in a status list stored at the first node consistent with the direct information. The method includes determining whether statuses of a threshold number of nodes have been received. Responsive to the threshold number of nodes being received, the method includes performing a local election operation. The method includes propagating a second ping message to a randomly identified additional node. The second ping message includes direct information regarding the first node and indirect information regarding at least one other node.

Abstract: An embodiment includes a method of client-server trust management. The method includes receiving, at a client device, a public key of a system server and locally seeding the public key in a secure storage at the client device. The method includes receiving a certificate list signed by a private key of the system server and verifying a source of the certificate list using the seeded public key. The method includes initiating a handshake process with a second device during which a digital device certificate of the second device is received. The method includes halting the handshake process and validating the second device by matching the digital device certificate with a certificate included on the verified certificate list. Based on the validation, the method includes managing a communication session with the second device to enable or prevent data transfer between the client device and the second device.

Abstract: A method for file downloading by a computing device is described. The method includes sending a multicast representative message on a multicast channel in response to receiving file download instructions. The multicast representative message indicates that the computing device is a multicast representative. The method also includes downloading file data during a multicast delay. The method additionally includes sending the file data on the multicast channel upon expiration of the multicast delay. The method further includes sending a multicast complete message.

Abstract: An embodiment includes a method of self-election of a node in a subnet. The method includes receiving a first ping message. The first ping message is unicast from a second node, includes direct information related to the second node, and includes indirect information related to a third node. The method includes updating a first status of the second node in a status list stored at the first node consistent with the direct information. The method includes determining whether statuses of a threshold number of nodes have been received. Responsive to the threshold number of nodes being received, the method includes performing a local election operation. The method includes propagating a second ping message to a randomly identified additional node. The second ping message includes direct information regarding the first node and indirect information regarding at least one other node.

Abstract: A method for file downloading by a computing device is described. The method includes sending a multicast representative message on a multicast channel in response to receiving file download instructions. The multicast representative message indicates that the computing device is a multicast representative. The method also includes downloading file data during a multicast delay. The method additionally includes sending the file data on the multicast channel upon expiration of the multicast delay. The method further includes sending a multicast complete message.

Abstract: A method for a self-electing service by a managed device is described. The method includes configuring the managed device with a service. The service is configured on at least one additional managed device in a network segment. The method also includes determining whether the managed device is selected to provide the service by negotiating with the at least one additional managed device in the network segment based on preconfigured election rules.

Abstract: A method for provisioning a managed node is described. The method includes obtaining data indicating a set of resources to be downloaded. The data corresponds to a designated configuration. The method also includes sending parallel resource existence requests to peer nodes for one or more resources in the set of resources. The resource existence requests are sent within a managed network. The method further includes determining if one or more responses from the peer nodes are received. The method additionally includes downloading at least one resource from at least one of the peer nodes if at least one response is received indicating that at least one peer node has a requested resource. The method also includes downloading any remaining resource from an administrative system.

Abstract: A method for a self-electing service by a managed device is described. The method includes configuring the managed device with a service. The service is configured on at least one additional managed device in a network segment. The method also includes determining whether the managed device is selected to provide the service by negotiating with the at least one additional managed device in the network segment based on preconfigured election rules.