NOTE

ifconfig

1. Usage 2. Output 3. Explanation wifi0: network interface name

Operating Systems / LinuxCreated Updated 1 min readhistorical

This is a historical learning note and may contain outdated or incomplete understanding.

1. Usage

ifconfig

2. Output

wifi0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet <PRIVATE_IP>  netmask 255.255.255.0  broadcast <PRIVATE_IP>
        inet6 fe80::8d91:4716:32af:98ad  prefixlen 64  scopeid 0xfd<compat,link,site,host>
        ether 50:e0:85:e2:10:3f  (Ethernet)
        RX packets 0  bytes 0 (0.0 B)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 0  bytes 0 (0.0 B)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

3. Explanation

  • wifi0: network interface name

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