<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto">That is cool, how is the OpenBSD box connected to it? <br><br><div dir="ltr">Sent from my iPhone</div><div dir="ltr"><br><blockquote type="cite">On Apr 10, 2024, at 7:41 AM, Jonathan Chapman via rescue <rescue@sunhelp.org> wrote:<br><br></blockquote></div><blockquote type="cite"><div dir="ltr"><div class="protonmail_quote"><blockquote class="protonmail_quote" type="cite"><div>
What kind of equipment is hooked up too that network out of curiosity?</div></blockquote><div style="font-family: Arial, sans-serif; font-size: 14px; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255);"><br></div></div><div class="protonmail_quote" style="font-family: Arial, sans-serif; font-size: 14px; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255);">Wafer steppers, automatic defect inspection systems, a wafer cryocleaning system, etc. Things where the tool itself has its own isolated Ethernet. There's nothing wrong with it so I don't advise customers to change it out. Sometimes we have to extend it when a tool is added, and rarely we connect it to a corporate network through a custom OpenBSD-based middleman box for e.g. corporate-mandated automatic backups.<br></div><div class="protonmail_quote" style="font-family: Arial, sans-serif; font-size: 14px; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255);"><br></div><div class="protonmail_quote" style="font-family: Arial, sans-serif; font-size: 14px; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255);">Thanks,</div><div class="protonmail_quote" style="font-family: Arial, sans-serif; font-size: 14px; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255);">Jonathan<br></div><div class="protonmail_quote">
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