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    Klop.solutions

    Because tech matters. Wherever on earth you are.

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On:
In: Computer
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I wrote about getting ipv6 to work with Mikrotik in Denmark here. Basically I created a workaround for some missing DHCP client settings and a ticket with Mikrotik requesting to add these settings. After some time my ticket was closed. Hoping for new settings, I scanned the release notes, but did not find any confirmation that my request was implemented. So I moved on, moved to a new house, and left ipv6 out of my lan. But of course, ipv6 had to return, so after some time and RouterOS updates I opened the ipv6 DHCP client settings screen and – surprise surprise – noticed theseRead More →

On:
In: Security
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Working with Kali Linux and all its tools requires some experience and knowledge. So companies provide trainings and certification programs (and make some money). Then there are books, magazines etc. Welcome to AI/LLM’s such as Claude. Use natural language to conduct a port scan and get the results formatted in a way that’s ready for copy/paste into a report. Nice. The easiest way is to use MCP and have Claude talk to a Kali Linux VM or container. Follow the internet instructions and it might work. Might, because the Claude App on MacOS runs the ssh command in its own environment, so you need toRead More →

On:
In: Amateur Radio
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The Icom IC-7300 tranceiver and its successor are my favourite AI / LLM test cases. I know those devices well, and all the documentation is available from the vendor on the internet. Here we go: >>> describe the usb ports on the icom 7300 mk2 transceiver The IC-7300 MK2 has one USB port, but it’s a significant upgrade over the original: USB Type-C port — the legacy USB-B port from the original IC-7300 is replaced with a modern USB Type-C port. What makes it particularly useful is its dual-function capability: it provides dual virtual COM ports and audio IN/OUT, allowing you to use two applicationsRead More →

On:
In: Audio
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USB audio is complicated, and we humans don’t like that. So we start simplifying things, even vendors do that. Unfortunately, simplification can lead to wrong information. Like as with USB async audio, the DAC “asks” for data (some vendor’s flyer, long time ago). With USB, there is one master, the host. Only firewire was able to reverse the roles. Or what about digital is digital, so cables don’t matter. The data packets send with USB audio are fire-and-forget. Bad cable means packet loss. But since it’s digital, a good cable is good enough. Better “copper” does not improve things. Since USB audio is fire-and-forget (USBRead More →