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Re:Enabling IPv6 support for GitHub Pages by floatboth on Friday October 01, 2021 @10:43AM (#28719062)
Don't touch ICMP, just don't.

http://shouldiblockicmp.com

https://rachelbythebay.com/w/2015/05/15/pmtud/

> sniffing (and snooping?)

Nothing is new here. ND is basically what ARP was. You don't disable ARP, do you?

Re:Enabling IPv6 support for GitHub Pages by kazen44 on Friday October 01, 2021 @04:02PM (#28722777)
technically, you cannot even disable ARP because of it inherent reliance on ethernet...

Atleast ND is a proper layer 3 seperation of link-layer discovery..