I kind of recall that I assigned static IPs to the wireless controller, and all HP switches. -Not sure about the APs, most likely no. <div><br></div><div>I also remember that the two switches at the four post rack, one is in the Public VLAN, and the other is in the Private one. </div><div><br></div><div>So, your thought of static vs dynamic makes sense as a posible cause of the issue.  <div><br></div><div>And thanks, I learned two new words from your previous email. :) </div><div><br></div><div>“<a href="https://www.urbandictionary.com/define.php?term=meatspace" name="m_8504354279483871955_1465505" style="color:rgb(19,79,230);line-height:41.279998779296875px;font-family:Lora,Georgia,Cambria,"Times New Roman",Times,serif;font-size:2rem;font-weight:bold;vertical-align:middle" target="_blank"> meatspace</a></div><div style="font-size:16px;margin:1em 0px;padding:0px;color:rgb(44,53,60);font-family:"Source Sans Pro","Helvetica Neue",Helvetica,Roboto,Arial,sans-serif">Deriving from cyberpunk novels, meatspace is the world outside of the 'net-- that is to say, the real world, where you do things with your body rather than with your keyboard. William <a href="https://www.urbandictionary.com/define.php?term=Gibson%27s" style="color:rgb(19,79,230);line-height:inherit;text-decoration:underline;font-weight:bold" target="_blank">Gibson's</a> novels (<a href="https://www.urbandictionary.com/define.php?term=Neuromancer" style="color:rgb(19,79,230);line-height:inherit;text-decoration:underline;font-weight:bold" target="_blank">Neuromancer</a>, <a href="https://www.urbandictionary.com/define.php?term=Mona%20Lisa" style="color:rgb(19,79,230);line-height:inherit;text-decoration:underline;font-weight:bold" target="_blank">Mona Lisa</a>Overdrive, and Count Zero in particular) note the difference between the 'Net of the console cowboys and the world of the meat outside.”</div><div style="font-size:16px;margin:1em 0px;padding:0px;color:rgb(44,53,60);font-family:"Source Sans Pro","Helvetica Neue",Helvetica,Roboto,Arial,sans-serif">“<a href="https://www.urbandictionary.com/define.php?term=bit%20rot" name="m_8504354279483871955_1956983" style="color:rgb(19,79,230);line-height:41.279998779296875px;font-family:Lora,Georgia,Cambria,"Times New Roman",Times,serif;font-size:2rem;font-weight:bold;vertical-align:middle" target="_blank"> bit rot</a></div><div style="font-size:16px;margin:1em 0px;padding:0px;color:rgb(44,53,60);font-family:"Source Sans Pro","Helvetica Neue",Helvetica,Roboto,Arial,sans-serif">A <a href="https://www.urbandictionary.com/define.php?term=tounge" style="color:rgb(19,79,230);line-height:inherit;text-decoration:underline;font-weight:bold" target="_blank">tounge</a> in cheek explanation from programmers as to why an old program no longer works, even if it hasn't been touched in years. <br>Also applys to the <a href="https://www.urbandictionary.com/define.php?term=decay" style="color:rgb(19,79,230);line-height:inherit;text-decoration:underline;font-weight:bold" target="_blank">decay</a> of physical <a href="https://www.urbandictionary.com/define.php?term=storage" style="color:rgb(19,79,230);line-height:inherit;text-decoration:underline;font-weight:bold" target="_blank">storage</a>mediums.</div><div style="font-size:16px;margin:1em 0px;padding:0px;font-style:italic;color:rgb(44,53,60);font-family:"Source Sans Pro","Helvetica Neue",Helvetica,Roboto,Arial,sans-serif"><a href="https://www.urbandictionary.com/define.php?term=Steve" style="color:rgb(19,79,230);line-height:inherit;text-decoration:underline;font-weight:bold" target="_blank">Steve</a> "I don't <a href="https://www.urbandictionary.com/define.php?term=understand" style="color:rgb(19,79,230);line-height:inherit;text-decoration:underline;font-weight:bold" target="_blank">understand</a>, it always used to work fine" <br><a href="https://www.urbandictionary.com/define.php?term=Sally" style="color:rgb(19,79,230);line-height:inherit;text-decoration:underline;font-weight:bold" target="_blank">Sally</a> "Must be bit rot"”</div><div style="font-size:16px;margin:1em 0px;padding:0px;color:rgb(44,53,60);font-family:"Source Sans Pro","Helvetica Neue",Helvetica,Roboto,Arial,sans-serif"><br></div><div style="font-size:16px;margin:1em 0px;padding:0px;color:rgb(44,53,60);font-family:"Source Sans Pro","Helvetica Neue",Helvetica,Roboto,Arial,sans-serif">(Urban Dictionary) </div><br><div><br></div><div><br>On Friday, September 11, 2020, Yardena Cohen <<a href="mailto:yardenack@gmail.com" target="_blank">yardenack@gmail.com</a>> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Thanks so much Daniel, I know you worked hard on this, I'm sure the<br>
problem isn't your setup, just the meatspace equivalent of bitrot. I<br>
will try logging into the switches next time I'm there!<br>
<br>
After giving this some thought, and a couple nights sleep, I suspect<br>
the problem is only affecting machines that assign themselves a static<br>
IP in <a href="http://192.168.42.1/16" target="_blank">192.168.42.1/16</a> or 2001:470:488f:c0de::1/64. If they try<br>
something in <a href="http://100.64.64.1/22" target="_blank">100.64.64.1/22</a> or 2001:470:488f:f00d::1/64 instead, it<br>
will probably just work.<br>
</blockquote></div>
</div>