tldr/pages/linux/ip.md

667 B

ip

Show / manipulate routing, devices, policy routing and tunnels. More information: https://www.man7.org/linux/man-pages/man8/ip.8.html.

  • List interfaces with detailed info:

ip address

  • List interfaces with brief network layer info:

ip -brief address

  • List interfaces with brief link layer info:

ip -brief link

  • Display the routing table:

ip route

  • Show neighbors (ARP table):

ip neighbour

  • Make an interface up/down:

ip link set {{interface}} up/down

  • Add/Delete an ip address to an interface:

ip addr add/del {{ip}}/{{mask}} dev {{interface}}

  • Add a default route:

ip route add default via {{ip}} dev {{interface}}