[NUC] Sporadic Connection Drops when Using Ethernet (LAN) Connection on NUC 11th - 13th Generation Products
Resolution
There is a workaround that can be done to minimize or remediate this issue: Turn off the Energy Efficient Ethernet (EEE) setting.
- Open Device Manager.
- Double-click, Ethernet Controller I226-LM.

- Select the Advanced tab.
- Select, Energy Efficient Ethernet.
- In the Value field, select Off from the drop down.
