Why isn't there a well-known anycast ping address similar to CloudFlare/Google/Level 3 DNS, or sorta like the NTP project? Get someone to carve out some well-known IP and allow every ISP on the planet to add that IP to a router or BSD box somewhere on their network? Allow product manufacturers to test connectivity by sending pings to it. It would survive IoT manufacturers going out of business. Maybe even a second well-known IP that is just a very small webserver that responds with {'status': 'ok'} for testing if there's HTTP/HTTPS connectivity.
-A On Thu, Apr 30, 2020 at 10:10 AM William Allen Simpson < william.allen.simp...@gmail.com> wrote: > On 4/29/20 8:53 PM, Christopher Morrow wrote: > > I suppose it's time for a more public: > > "Hey, when you want to test a service, please take the time to test > > that service on it's service port/protocol" > > > > Testing; "Is the internet up?" > > by pinging a DNS server, is ... not great ;( > > I get that telling 'joe/jane random user' this is hard/painful/ugh... > > :( (haha, also look at cisco meraki devices!! "cant ping google dns, > > internet is down") > > > > Sorry :( > > > Just as an anecdote: once upon a time I had a television that began > reporting it couldn't work anymore, because the Internet was down. > > After resorting to packet tracing, discovered that it was pinging > (IIRC) speedtest.napster.com to decide. Napster had gone belly-up. > > Fortunately, it had a 2 year warranty, took it back to Best Buy > with about a month to go. > > Now think about the hundreds of thousands of customers who didn't > know how to diagnose the issue, or the warranty had expired, and > had to buy a new smart TV? > > Tried to get the FTC interested, no joy. Congress made noises > about passing a law requiring software updates (especially for > security issues), but still nothing on that either. > > Besides, what are we going to do after Google goes belly-up? ;) >