https://tshand.com/tags/troubleshooting/Recent content in Troubleshooting on Tim ShandHugo -- gohugo.ioentim@tshand.com (Tim Shand)tim@tshand.com (Tim Shand)© 2026 Tim ShandThu, 25 Jun 2026 00:00:00 +0000https://tshand.com/posts/issue-icmp-redirect-loops/Wed, 24 Jun 2026 00:00:00 +0000tim@tshand.com (Tim Shand)https://tshand.com/posts/issue-icmp-redirect-loops/<h2 class="relative group">The Mysterious Case of Works Once, Then Fails <div id="the-mysterious-case-of-works-once-then-fails" class="anchor"></div> <span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100 select-none"> <a class="text-primary-300 dark:text-neutral-700 !no-underline" href="#the-mysterious-case-of-works-once-then-fails" aria-label="Anchor">#</a> </span> </h2> <p>Recently, my main laptop (Fedora Workstation 44) started exhibiting strange behavior when trying to access my home lab resources. Attempts to navigate the web management interfaces for Proxmox, OPNsense and the managed switch would initially load fine, followed by a failure to progress further into any menus or complete authentication. Reloading the web pages would result in timeout errors.</p>