Shulou(Shulou.com)06/02 Report--

This article will introduce in detail for you "Linux system how to view mac address", the content steps are clear and detailed, the details are handled properly, and the editor updates different knowledge points every day, I hope this article "Linux system how to view mac address" can give you unexpected harvest, please follow the editor's ideas slowly in depth, the specific content is as follows, to harvest new knowledge.

1. Ifconfig-a where the HWaddr field is the mac address

2. Cat / sys/ class / net/eth0/address check the mac address of eth0

3. Cat / proc/net/arp check the mac address of the remote ip connected to the local computer

4. Use the ioctl command of SIOCGIFHWADDR to obtain the mac address in the program

It corresponds to the eth0 of device and mac addresses in ifcfg-eth0, and the mac address as well.

What is Linux system Linux is a free-to-use and free-spread UNIX-like operating system, is a POSIX-based multi-user, multi-task, multi-threaded and multi-CPU operating system, using Linux can run major Unix tools, applications and network protocols.

Thank you for reading here. The editor hopes that you will have the most profound experience from the practical level on the key issue of "how to check the mac address of the Linux system". The specific usage also requires everyone to practice and use it before you can understand it. If you want to read more related articles, welcome to follow the industry information channel!

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.