https://blog.margrop.net/en/tag/intranet-penetration/ Recent content in Intranet Penetration on Margrop Blog Hugo -- gohugo.io en-US Tue, 26 May 2026 21:40:00 +0800 https://blog.margrop.net/en/post/ubuntu-2604-install-latest-easytier-guide/ Tue, 26 May 2026 21:40:00 +0800 https://blog.margrop.net/en/post/ubuntu-2604-install-latest-easytier-guide/ <blockquote> <p><strong>TL;DR</strong></p> <p>In today&rsquo;s multi-device environment, virtual private networking has become an absolute necessity. While classic tools like ZeroTier and Tailscale are excellent, they are fundamentally constrained by centralized controllers and overseas relay servers, leading to slow handshakes and lower NAT hole-punching success rates. On the other hand, self-hosting frp or nps requires a public IP address, and all traffic must pass through the proxy server, severely limiting bandwidth.</p> <p><strong>EasyTier</strong> is a completely decentralized virtual LAN tool written in Rust. Its defining feature is <strong>peer symmetry (peer-to-peer equivalence)</strong>. Once nodes are introduced, they maintain stable P2P communication even if the initial bootstrap/relay server goes offline. Even more exciting, it natively supports <strong>subnet proxying (network-to-network)</strong> and a <strong>built-in WireGuard portal</strong>. This step-by-step guide will walk you through installing, configuring, and managing the latest EasyTier via Systemd on the newly released <strong>Ubuntu 26.04 LTS</strong>.</p> </blockquote> <p>All configurations, commands, and network topologies in this article use generic placeholders and do not contain any real private or sensitive information.</p>