How to switch off IPv6 on OS 10.13.4

I need to switch of the IPv6 with my computers and iPAD and iPhone as they cause interruptions within my server.

I tried on the terminal of my Mac mini OS 10.13.4:

networksetup -setv6off Wi-Fi

but the response is, that this service is not known. (The command list of the terminal tells me to use

networksetup -setv6off <service>)

What is wrong with it?

Thanks

Posted on Jun 1, 2018 9:56 AM

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How to switch off IPv6 on OS 10.13.4

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