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24 lines
1.1 KiB
Text
24 lines
1.1 KiB
Text
# Ignore DNS servers advertised by networks (e.g. via DHCP).
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#
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# When enabled, NetworkManager will not automatically accept DNS servers provided
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# by the network. Instead the system will continue using DNS servers configured
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# globally (for example via systemd-resolved).
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#
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# This is useful when you want to enforce a specific DNS provider such as Quad9
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# or Cloudflare regardless of the network you connect to. This is generally a much
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# better choice for privacy, as the advertised DNS providers from the network can
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# often lead to local DNS servers which the network admin can monitor for activity
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# tracking.
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#
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# WARNING:
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# Some environments rely on DHCP-provided DNS for internal name resolution (corporate
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# networks, captive portals, VPNs). Enabling this globally may break such environments
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# unless the connection overrides the setting.
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#
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# Per-connection override example:
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# nmcli connection modify <connection> ipv4.ignore-auto-dns no
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# nmcli connection modify <connection> ipv6.ignore-auto-dns no
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[connection]
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ipv4.ignore-auto-dns=true
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ipv6.ignore-auto-dns=true
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