Windows IPv4 Preferred

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Contains information related to the Windows

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PIC
Edward Jobs
Last Updated
September 27, 2026
Tags
windows

Open Command Prompt and run the following command.

netsh interface ipv6 show prefixpolicies

Querying active status…

Priority Label Prefix

    50      0  ::1/128
    40      1  ::/0
    35      4  ::ffff:0:0/96
    30      2  2002::/16
     5      5  2001::/32
     3     13  fc00::/7
     1     11  fec0::/10
     1     12  3ffe::/16
     1      3  ::/96

netsh interface ipv6 set prefixpolicy ::ffff:0:0/96 60 0
netsh interface ipv6 set prefixpolicy ::1/128 50 1
netsh interface ipv6 set prefixpolicy ::/0 40 2
netsh interface ipv6 set prefixpolicy 2002::/16 30 2
netsh interface ipv6 set prefixpolicy 2001::/32 5 5
netsh interface ipv6 set prefixpolicy fc00::/7 3 13
netsh interface ipv6 set prefixpolicy fec0::/10 1 11
netsh interface ipv6 set prefixpolicy 3ffe::/16 1 12
netsh interface ipv6 set prefixpolicy ::/96 1 3

netsh interface ipv6 show prefixpolicies

Querying active status…

Priority Label Prefix

    60      0  ::ffff:0:0/96
    50      1  ::1/128
    40      2  ::/0
    30      2  2002::/16
     5      5  2001::/32
     3     13  fc00::/7
     1     11  fec0::/10
     1     12  3ffe::/16
     1      3  ::/96