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37 lines
828 B
Markdown
37 lines
828 B
Markdown
# ip
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> Show/manipulate routing, devices, policy routing and tunnels.
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> Some subcommands such as `address` have their own usage documentation.
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> More information: <https://www.manned.org/ip.8>.
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- List interfaces with detailed info:
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`ip {{[a|address]}}`
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- List interfaces with brief network layer info:
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`ip {{[-br|-brief]}} {{[a|address]}}`
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- List interfaces with brief link layer info:
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`ip {{[-br|-brief]}} {{[l|link]}}`
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- Display the routing table:
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`ip {{[r|route]}}`
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- Show neighbors (ARP table):
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`ip {{[n|neighbour]}}`
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- Make an interface up/down:
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`sudo ip {{[l|link]}} {{[s|set]}} {{ethX}} {{up|down}}`
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- Add/Delete an IP address to an interface:
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`sudo ip {{[a|address]}} {{add|delete}} {{ip}}/{{mask}} dev {{ethX}}`
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- Add a default route:
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`sudo ip {{[r|route]}} {{[a|add]}} default via {{ip}} dev {{ethX}}`
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