Linux deprecated ifconfig commands in CentOS 7

Linux ifconfig commands are being deprecated. Here is a quick overview.

 

Deprecated command

Replacement command(s)

arp ip n (ip neighbor)
ifconfig ip a (ip addr), ip link, ip -s (ip -stats)
iptunnel ip tunnel
iwconfig iw
nameif ip link, ifrename
netstat ss, ip route (for netstat-r), ip -s link (for netstat -i), ip maddr (for netstat-g)
route ip r (ip route)

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