The Problem
You get from your Internet Service Provider a DS Lite or IPv6-only access to the internet
and want to access services on your local network with IPv4 only devices.

DS-Lite Problem

The Solution
We provide on our portmapper servers an IPv4 port which is forwarded to your IPv6 connection.
This gives you for example the possibility to use to access your webcam behind your IPv6 connection.

For creating an IPv4 ports, you only need an account with our dynamic DNS service
This also takes care of updateing the port forwarding when the IPv6 prefix of your connection will be changed.
There is no need for additional software.

Only TCP connections are used. UDP is not possible. By passing through a port server, the packet delay increases.
We are minimizing this effect providing servers in multiple geographically locations

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