iproute2 Befehle

Show informations
Show link status	`ip link show`	`ip l`
Show link status & stats	`ip -statistics link show`	`ip -s l`
Show IP address	`ip addr show`	`ip a`
Show ARP cache	`ip neigh show`	`ip n`
Show connections	`ss --tcp --all --processes --extended --numeric`	`ss -tapen`
Show routing table	`ip route show`	`ip r`

Set Interfaces
Set IP address	`ip addr add IP/NETMASK dev DEV`	`ip a a IP/NETMASK dev DEVICE`
Set device up	ip link set DEV up
Set device down	ip link set DEV down

Add VLANs
Add VLAN to link	ip link add link DEV name DEV.VID type vlan id VID

Delete device addresses
Delete IP address	`ip addr del IP/NETMASK dev DEV`	`ip a d IP/NETMASK dev DEVICE`
Delete all IPs	`ip addr flush dev DEV`	`ip a f dev DEVICE`

Set Gateway
Set standard gateway	`ip route add default via IP`	`ip r a default via IP`