IP Address Assignment Using MAC Mapping to Prevent Duplicates
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Current techniques for handling network address assignments to network devices often result in duplicate IP addresses, leading to resource wastage, traffic congestion, and incorrect delivery of data due to incorrectly assigned IP addresses.
Innovation Solution
An address assignment system that utilizes a MAC address and MAC integer to generate a network device integer, combined with a machine learning model to select an IP address that is not duplicative of existing IP addresses, ensuring unique assignment.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If a naming system assigns IP addresses based on an inventory of available IP addresses, then IP address assignment is automated and efficient, but duplicate IP addresses may be assigned to multiple network devices
Solution Approach 1:
The system implements feedback by continuously monitoring network traffic for duplicate IP address detection. When a duplicate is detected, the system provides feedback to the naming system to prevent future assignments of that IP address, thereby maintaining uniqueness while preserving automated assignment efficiency.
Solution Approach 2:
The system performs preliminary action by proactively detecting and preventing duplicate IP address assignments before they cause significant network problems. The continuous monitoring and detection mechanism identifies potential duplicates early, allowing the system to take preventive measures rather than reacting to failures after they occur.
2Device complexity
If duplicate IP addresses are assigned to network devices, then automated assignment processes are simplified, but computing resources are wasted and traffic congestion occurs
Solution Approach 1:
The system implements self-service by enabling network devices to automatically report their IP addresses and allowing the monitoring system to autonomously detect duplicates and trigger prevention mechanisms. This automated self-service approach maintains simple assignment processes while preventing resource wastage through intelligent monitoring and automatic correction.
3Speed
If duplicate IP addresses are assigned to network devices, then address assignment is faster, but traffic is erroneously delivered to incorrect devices
Solution Approach 1:
The system introduces an intermediary monitoring component that sits between the automated assignment process and the network traffic flow. This intermediary continuously monitors for duplicates and mediates by blocking or redirecting traffic destined for duplicate IP addresses, thereby maintaining fast assignment speeds while ensuring accurate traffic delivery through the intermediary's correction mechanisms.
Data Source
AI summary
A device may receive a MAC address and MAC integer of a network device newly provided in a network relative to existing network devices, existing IP addresses associated with the existing network devices, and a list of available IP addresses. The device may convert the available IP addresses into integers, and may select a first available IP address. The device may identify a first integer of the first available IP address, and may combine the first integer and the MAC integer to generate a network device integer. The device may identify an IP address for the network device based on the network device integer, and may process the IP address and the existing IP addresses, with a machine learning model, to determine that the IP address is not duplicative of one of the existing IP addresses. The device may assign the IP address to the network device.