Title text:
Progress on getting shipwrecked sailors to adopt ICMPv6 has been slow.
Transcript:
Transcript will show once it’s been added to explainxkcd.com
Source: https://xkcd.com/3150/
I don't get how this relates to icmpv6. Can someone explain? I read the explainxkcd and didn't get it. It seems to make fun of icmp requests in general by pointing out the absurdity of pinging across an ocean using a message in a bottle but this joke would work for both ipv4 and ipv6