# iproute2 (ip) Befehle
Die wichtigsten iproute2 (ip) 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 interface
| 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*** |