Configuring IPv6 with Sophos UTM 9 and KabelDeutschland

With almost every private customer contract from KabelDeutschland (KD) you'll get DS-Lite with a Carrier-grade IPv4 NAT and an IPv6 Prefix routed to your very own IPv6 Gateway - in most cases this is just your cable modem or router. I'am using a Sophos UTM - formerly known as Astaro…

Recover your Sophos UTM/Astaro Security Gateway w. Screen & Keyboard

Introduction Played around with your Astaro Security Gateway or Sophos UTM and unable to get to WebAdmin anymore? No worries, if you let the UTM create auto-backups regularily. Just restore to the last backup from the UTM directly without SSH, just with a screen and keyboard on your UTM! How…