ungleich blog


How to redirect all ports to one port with nftables

How to redirect traffic from all (tcp/udp) ports to another port. And why one would want to do that...


via-ipv6.com: enabling IPv4 sites for IPv6 only networks

We launched via-ipv6.com to enable legacy (IPv4) sites in IPv6 only networks


When will RIPE run out of IPv4 addresses?

This month? Next month? On 2019-11-25!


Isn't it too late to build a data center?

Is it or is it not too late to build a data center?


Hack-a-job (2019 edition)

Hack a job in 42 hours and live in Switzerland afterwards.


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