What is the function of the NSX-T Distributed Router?

The function of the NSX-T Distributed Router is primarily to perform routed traffic handling at the hypervisor level. This architecture allows for efficient routing of traffic directly at the virtual machine level rather than routing it through a central device. As a result, it minimizes latency and optimizes performance, allowing for seamless communication between virtual machines that are distributed across different hosts in the network.

By processing routing functions at the hypervisor layer, the distributed router enhances the scalability of the network. Each hypervisor can independently route traffic for its local virtual machines without needing to send that traffic to a centralized router, which can become a bottleneck. This capability is essential in a micro-segmented environment because it enhances the network's ability to scale while maintaining performance and reliability.

Other functions like connecting virtual machines to the internet, managing firewall rules, or providing remote access VPN capabilities typically involve different components within the NSX-T architecture. While these functions are also vital for network operations, they do not specifically correspond to the primary duty of the distributed router, which is centered around efficient and effective traffic routing within the virtualized infrastructure.