VPN

IPSec

Connection to FritzBox

Prerequisites

For usage of the builtin vpn of the FritzBox you need vpnc installed on your Linux System. This is sometimes described as Cisco VPN. Further you should create a dedicated user for this vpn connection in the FritzBox.

Config File

IPSec gateway fritzbox.example.com
IPSec ID vpn-user
IPSec secret %ipsec-key%
IKE Authmode psk
Xauth username vpn-user
Xauth password user password
local port 0