Overlay Network Logical Segmentation Signal Interference
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Solution Overview
Problem
Current networking solutions, such as hardware bridges and VPNs, face limitations in interoperability across higher network communication protocols, require specialized skills for setup and maintenance, and can be costly and complex, especially in managing large networks with multiple nodes, where signal interference becomes an issue.
Innovation Solution
The implementation of a logical, private network structure using discovery and reflecting devices, managed by a controller, which allows network devices to communicate across different broadcast domains without traditional routing, leveraging tunnel servers and virtual devices to facilitate secure, scalable, and flexible network configurations.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional routing is used to manage large networks with multiple nodes, then network interoperability is achieved, but signal interference occurs and complexity increases
Solution Approach 1:
The network is divided into multiple virtual broadcast domains that are logically segmented and isolated from each other. Each virtual broadcast domain operates independently, preventing signal interference between different network segments while maintaining interoperability through the overlay network structure.
Solution Approach 2:
The patent introduces a new dimensional layer (overlay network) above the physical network infrastructure. This allows devices to communicate across broadcast domains without traditional routing by utilizing the additional logical dimension provided by the overlay, thereby avoiding signal interference issues in the physical layer.
2Reliability
If hardware bridges and VPNs are used to connect networks, then network communication is enabled, but device complexity and setup difficulty increase
Solution Approach 1:
The overlay network automatically performs functions that would otherwise require manual configuration of hardware bridges and VPNs. The system self-manages network communication, device registration, and connectivity establishment, eliminating the need for specialized setup procedures and reducing operational complexity.
Solution Approach 2:
The overlay network provides a universal communication layer that replaces multiple specialized devices (hardware bridges, VPN gateways, routers). This single unified system performs all network connectivity functions, simplifying the overall network architecture and reducing device complexity.
3Reliability
If traditional network management approaches are used, then network functionality is maintained, but cost and management complexity increase for large networks
Solution Approach 1:
The overlay network autonomously manages network operations, including device discovery, domain assignment, and communication routing. This self-service capability eliminates the need for complex manual management procedures, making the system easy to operate even for non-technical personnel while maintaining full network functionality.
Solution Approach 2:
The overlay network acts as an intermediary layer between physical network infrastructure and end devices. It abstracts complex management tasks from users and automatically handles network operations, thereby simplifying management while preserving underlying network functionality.
Data Source
AI summary
Briefly, embodiments described herein include those for managing a network comprising a plurality of logical broadcast domains, wherein the network may be overlaid on another network.