Contents
What is AFT (Adapter Fault Tolerance)?
AFT (Adapter Fault Tolerance) is a networking technology that is used for fault tolerance and high availability in Ethernet networks. It is specifically designed to enhance the reliability of network connections by providing redundancy at the network adapter level.
AFT is commonly used in server environments where network connectivity is critical. It ensures that even if one network adapter fails, network communications can still be maintained through the backup adapter.
How does AFT work?
AFT works by utilizing two or more network adapters in a server, typically within a team or a bond. These adapters are connected to separate network switches in order to create redundant pathways for network traffic.
When AFT is enabled, the network traffic is distributed across the adapters using load balancing techniques. This ensures that the network load is evenly distributed and that no single adapter becomes overwhelmed.
In the event of a network adapter failure, AFT seamlessly switches the network traffic to the backup adapter within the team. This ensures uninterrupted network connectivity, minimizing downtime and potential service disruption.
Benefits of using AFT
1. Fault tolerance: AFT provides an added layer of resilience by automatically switching to a backup adapter if the primary adapter fails. This ensures uninterrupted network connectivity and minimizes the impact of hardware failures.
2. High availability: AFT enables continuous network connectivity, even during hardware failures. This is crucial in environments where network uptime is critical for business operations.
3. Improved performance: AFT allows for load balancing across multiple network adapters, distributing the network traffic and avoiding bottlenecks. This can result in improved overall network performance.
4. Reduced downtime: By providing redundancy at the adapter level, AFT helps eliminate or minimize network downtime caused by hardware failures. This can lead to increased productivity and reduced costs associated with service disruptions.
In conclusion, AFT (Adapter Fault Tolerance) is a networking technology that enhances network reliability by providing fault tolerance and high availability. By utilizing redundant network adapters and seamless failover mechanisms, AFT ensures uninterrupted network connectivity, improved performance, and reduced downtime.
Reference Articles
Read also
[Google Chrome] The definitive solution for right-click translations that no longer come up.