Well, IPv4 is obsolete.
Obsolete like your old iPhone is obsoleted by this year iPhone.
Doesn't mean it stops working or being useful, and in arguably IPv4 case it is still of far more importance than v6.
I inquired about getting a static IP(s) for a small business, and only v4 is available.... and that was this year!
All of the above are obsolete. But still what is regularly found out in the real world.
I'll believe that when I see tech companies bring up IPv6 integration before I do when setting up networking things.
Obsolete like your old iPhone is obsoleted by this year iPhone.
Doesn't mean it stops working or being useful, and in arguably IPv4 case it is still of far more importance than v6.
I inquired about getting a static IP(s) for a small business, and only v4 is available.... and that was this year!
All of the above are obsolete. But still what is regularly found out in the real world.
I'll believe that when I see tech companies bring up IPv6 integration before I do when setting up networking things.