Latest version: 1.10.2 || ZeroTier is now available on MikroTik. Read more.

Introducing Network Containers

This describes the effort that eventually led to libzt. TL;DR: If you’re going to put the network in user space, then put the network in user space. For the past six months we’ve been heads-down at ZeroTier, completely buried in code. We’ve been working on several things: Android and iOS versions of the ZeroTier One […]
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The State of NAT Traversal

For those who don’t know, NAT stands for Network Address Translation. If you’re on a typical network, your system probably has an IP address like 10.1.2.3or 192.168.0.66. These are private IPs. They are not your real Internet IP address. Between you and the network there is a device called a “NAT router” that performs intelligent address translation back and […]
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