Description

Ethtool is a Linux-based command line tool used to monitor and configure the settings of a network interface controller (NIC). It can be used to query and change settings such as speed, duplex, port, auto-negotiation, and many more. It is a useful tool for network administrators, as it can be used to diagnose network problems, optimize network performance, and troubleshoot network-related issues. Ethtool can also be used to adjust the speed and duplex settings of a NIC to improve network performance. Additionally, it can be used to monitor and display a variety of statistics related to a NIC and the network it is connected to.

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