Prioritizing bandwidth utilization and a watchful, proactive approach to underperforming devices and network traffic is key to eliminating latency and bottlenecks. It may also be helpful to remove unused protocols, such as IPV6, IPX Network Client, NetBios, LLMNR and PGM. These inactive protocols can often consume bandwidth unnecessarily, contributing to network congestion and poor network performance.
https://www.extnoc.com/blog/wh....at-are-managed-offic