Central Network Device Domain Configuration
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Solution Overview
Problem
In large network environments, configuring multiple network devices individually is time-consuming and inefficient for network administrators, requiring repetitive steps and multiple connections to each device.
Innovation Solution
Creating a domain with a central network device allows administrators to configure multiple network devices through a single connection, where the central device issues configuration commands to all members of the domain, streamlining the configuration process and establishing a secure communication framework.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If network administrators configure each network device individually, then each device can be configured with precise control, but the time and effort required for configuration increases significantly
Solution Approach 1:
A central network device is introduced as an intermediary between the network administrator and multiple target network devices. The administrator configures the central device, which then automatically distributes configuration commands to all member devices in the domain, eliminating the need for individual connections while maintaining configuration precision through the standardized command distribution mechanism
Solution Approach 2:
The central network device automatically performs the configuration distribution task without requiring the administrator to manually connect to each device. The system serves itself by having the central device intelligently identify member devices and propagate configuration commands across the entire domain autonomously
2Ease of operation
If network administrators connect to multiple devices sequentially, then each device can be configured individually, but the complexity of the configuration process increases
Solution Approach 1:
Multiple individual configuration operations are merged into a single configuration action. The administrator performs one configuration session on the central device, which consolidates and distributes the configuration to all member devices, transforming a complex multi-step process into a simple single-step operation
Solution Approach 2:
The central network device serves multiple functions: it acts as a configuration terminal for the administrator, a distribution hub for configuration commands, and a domain manager for identifying member devices. This multi-functional design simplifies the overall configuration process by providing a universal interface for managing multiple devices
3Reliability
If individual device configuration is performed, then each device can be secured through individual authentication, but the overall security management becomes more difficult
Solution Approach 1:
The central network device serves as a secure intermediary that handles authentication and authorization centrally. The administrator authenticates once with the central device, which then manages secure communication with all member devices, maintaining security while simplifying the authentication process
Data Source
AI summary
A method for configuring network devices in a network includes creating a domain having a management device and a plurality of select network devices. A configuration command is issued from the management device to a central network device in the domain to configure at least one of the network devices in the domain identified by the management device. The central network device then issues a configuration command to each of the identified select network device.