Quick to install and configure via Ethernet cable and CD (goes fortunately -anders than those specifically described-even without simultaneous Internet connection). The port forwarding for some applications that need that was also done quickly via the browser interface. I run the unit with a Arcor DSL modem, a PC (via Ethernet cable connected because more stable connection) and 1-2 WLAN "guest" notebooks. To date (1 month) I have only 1 x the router rebooted, as the connection was bad, otherwise everything was nice stable.
