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Updated version of the classic Subnetting Practice question generator by Practical Networking.

Feedback? Mention it on my Discord server: pracnet.net/discord.

Instructions:

Each time you click "Next Problem" (or reload the page) a random IP address and CIDR value is generated.

You are then tasked to solve the Network ID, Broadcast IP, First Host IP, Last Host IP, and Next Network addresses for the target IP.

Options:

  • Auto‑fill non‑interesting octets pre-fills the octets that aren’t part of the subnet calculation. For example: with a /24, the first three octets are filled in each answer row.
  • Auto‑check automatically checks a row once all four octets are entered.

The Last Mohicans Midi

If you were building a GeoCities website in the late 1990s or burning CDs in the early 2000s, the chances are high that you encountered a MIDI rendition of the main theme from the 1992 film. It is a piece of music that defied the limitations of its technology, capturing the grandeur of a Hollywood blockbuster using nothing but math and synthesizer chips.

In the vast and often forgotten archives of early internet history, few artifacts hold the same nostalgic weight as the MIDI file. Before high-speed streaming, before Spotify, and before high-definition audio, the soundtrack of the web was synthetic. Among the thousands of pop songs and classical arrangements converted into digital sequences, one piece stands out as a titan of the genre: "The Last of the Mohicans MIDI." the last mohicans midi

This article explores the history of the music, the technical oddity of the MIDI format, and why this specific composition continues to haunt the digital halls of the frontier. To understand why the MIDI version was so popular, one must first appreciate the source material. The 1992 film The Last of the Mohicans , directed by Michael Mann, was a cinematic event. However, its soundtrack—composed by Trevor Jones and Randy Edelman—became a phenomenon in its own right. If you were building a GeoCities website in

The main title theme, often referred to as "The Gael" (an adaptation of a Dougie MacLean tune), is a masterclass in building tension. It begins with a solitary, mournful synthesizer motif that mimics the sound of a lone fife or whistle. As the piece progresses, layers are added—strings, percussion, and brass—culminating in a sweeping, heroic crescendo that perfectly captures the majesty and tragedy of the American frontier. The 1992 film The Last of the Mohicans

Webmasters of the late 90s, building fan pages

In the days of dial-up modems, bandwidth was a precious commodity. A standard MP3 file might be 4 to 5 megabytes—an eternity to download on a 28.8k modem. A MIDI file, however, was usually under 50 kilobytes. It loaded instantly.