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         <div>For over 10 years now, I run two self-built NAS (Network Storage) devices which serve media (currently via Jellyfin) and run daily backups of all my PCs and servers. In this article, I describe my goals, which hardware I picked for my new build (and why) and how I set it up. Design Goals I use my network storage device...</div>
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-        <div><a href="https://utcc.utoronto.ca/~cks/space/blog/python/ArgparseEncouragesOptions" target="_blank" rel="noopener">Using argparse in my Python programs encourages me to add options to them</a> — Chris&#39;s Wiki :: blog</div>
-        <div>Today, for reasons outside the scope of this entry, I updated one of my very old little Python utilities to add some features and move it to Python 3 in the process. This program was so old it was using getopt, so as part of updating it I switched it over to argparse, which is what I use in all of my modern programs. T...</div>
+        <div><a href="https://utcc.utoronto.ca/~cks/space/blog/linux/ModernProxyIPv6AndARP" target="_blank" rel="noopener">Modern proxy (IPv4) ARP and proxy IPv6 NDP on Linux</a> — Chris&#39;s Wiki :: blog</div>
+        <div>Suppose, not hypothetically, that you have a remote system (on the other side of some tunnel or other connection) that wants to pretend to be on the local network, for either or both of IPv4 and IPv6. To make this work smoothly, this remote system's gateway (on the local network) needs to answer ARP requests for this r...</div>
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         <div><a href="https://szymonkaliski.com/writing/2023-10-02-building-a-diy-pen-plotter/" target="_blank" rel="noopener">Building a DIY Pen Plotter</a> — Szymon Kaliski</div>