4 ms·

IPv6 has link-local, v4 doesn't. That is a huge configuration win.

• sigjuice 4y ago
  IPv4 also has link-local addresses. They belong to the range 169.254.0.0/16.
  • tristanbvk 4y ago
    And is it enabled by default? Also is it mathematically unique not to cause any potential conflicts.
    • sigjuice 4y ago
      Yes. 169.254.0.0/24 addresses show up quite often.