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<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:EN-US">As far as I understand, you have equipment enable/disable boxes, which need to be accessible by a server, not by outside world.
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:EN-US">I would consider getting hardware interfaces into a separate network with addresses from private pool so nothing but main server is exposed to the internet, and security
considerations are not in play. You really need to talk to your institution IT people about that. Write down all the communications required for those hardware boxes, hopefully they can figure it out for you.
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#1F497D;mso-fareast-language:EN-US">After all, your local IT is there to support you, not the other way around!
<o:p></o:p></span></p>
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<p class="MsoNormal"><b><span lang="EN-US">From:</span></b><span lang="EN-US"> labnetwork <labnetwork-bounces@mtl.mit.edu>
<b>On Behalf Of </b>Aebersold,Julia W.<br>
<b>Sent:</b> Wednesday, April 7, 2021 12:54<br>
<b>To:</b> labnetwork@mtl.mit.edu<br>
<b>Subject:</b> [labnetwork] Static IP Addresses needed for hardware interlocks<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span lang="EN-US">We utilize a large array of hardware interlocks within our equipment fleet that interfaces with our software for access, training requests, reservations, invoicing, etc. Each of these relay boxes requires a static IP
address. With recent security certificate requirements in our institution getting a static IP address for new systems is becoming very arduous.
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Are there alternatives out there beyond the requirement of a static IP address that address current security requirements?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Cheers!<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Julia Aebersold, Ph.D.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Manager, Micro/Nano Technology Center<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">University of Louisville<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Shumaker Research Building, Room 233<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">2210 South Brook Street<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Louisville, KY 40292<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">(502) 852-1572<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><a href="http://louisville.edu/micronano/">http://louisville.edu/micronano/</a><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
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