https://dougvitale.wordpress.com/2011/12/21/deprecated-linux-networking-commands-and-their-replacements/

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, ss -l (for netstat -l), ip route (for netstat-r), ip -s link (for netstat -i), ip maddr (for netstat-g)

ss -tlnp | cat (zeigt auch die Programme an, die auf den Ports lauschen)

route ip r (ip route)