can you have an v6 address but not v4

@Pasty well....actually im not can just not listen on ipv4......hmm gosh now I'm wondering.

@Pasty Yes - but you won't be able to get to anything using v4, so it wouldn't be very useful at the moment.

@Pasty Yes you can, but as soon as you disable IPv4 you lose all communication to IPv4-only systems.
Yes. I had rented a cheap #VPS which only had an #IPv6 address. I wound up swapping it with one of my sons, who had a VPS with only an #IPv4 address.
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