2014-02-25 02:25:47 +00:00
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# ip
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2016-01-07 17:31:27 +00:00
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> Show / manipulate routing, devices, policy routing and tunnels.
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2021-09-13 09:21:21 +01:00
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> Some subcommands such as `ip address` have their own usage documentation.
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2021-03-27 11:51:16 +00:00
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> More information: <https://www.man7.org/linux/man-pages/man8/ip.8.html>.
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2014-02-25 02:25:47 +00:00
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2016-01-07 17:31:27 +00:00
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- List interfaces with detailed info:
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2014-02-25 02:25:47 +00:00
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2020-10-06 12:12:54 +01:00
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`ip address`
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- List interfaces with brief network layer info:
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`ip -brief address`
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- List interfaces with brief link layer info:
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`ip -brief link`
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2014-02-25 02:25:47 +00:00
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2016-01-07 17:31:27 +00:00
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- Display the routing table:
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2014-02-25 02:25:47 +00:00
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2020-10-06 12:12:54 +01:00
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`ip route`
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2014-02-25 02:25:47 +00:00
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2018-07-16 16:00:02 +01:00
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- Show neighbors (ARP table):
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2020-10-06 12:12:54 +01:00
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`ip neighbour`
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2018-07-16 16:00:02 +01:00
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2016-01-07 17:31:27 +00:00
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- Make an interface up/down:
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2014-02-25 02:25:47 +00:00
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`ip link set {{interface}} up/down`
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2021-08-15 18:59:09 +01:00
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- Add/Delete an IP address to an interface:
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2014-02-25 02:25:47 +00:00
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2014-02-25 02:28:45 +00:00
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`ip addr add/del {{ip}}/{{mask}} dev {{interface}}`
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2014-02-25 02:25:47 +00:00
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2017-03-29 16:20:39 +01:00
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- Add a default route:
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2014-02-25 02:25:47 +00:00
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`ip route add default via {{ip}} dev {{interface}}`
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