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

What is a Managed office 365 Services - ExterNetworks
www.extnoc.com

What is a Managed office 365 Services - ExterNetworks

Managed office 365 Services manage every aspect of your Office 365 support needs, giving you the peace of mind that you can focus on those other aspects relating to your business.