diff --git a/install.sh b/install.sh
index d2ef04d..fd19af3 100644
--- a/install.sh
+++ b/install.sh
@@ -62,3 +62,45 @@ echo "initrd    /amd-ucode.img" >> /boot/loader/entries/arch.conf
 # echo "initrd    /intel-ucode.img" >> /boot/loader/entries/arch.conf
 echo "initrd    /initramfs-linux.img" >> /boot/loader/entries/arch.conf
 echo 'options   root="LABEL=arch" rw' >> /boot/loader/entries/arch.conf
+
+# Netzwerk
+# Ethernet
+echo "[Match]" >> /etc/systemd/network/20-ethernet.network
+echo "Name=en*" >> /etc/systemd/network/20-ethernet.network
+echo "Name=eth*" >> /etc/systemd/network/20-ethernet.network
+echo "" >> /etc/systemd/network/20-ethernet.network
+echo "[Network]" >> /etc/systemd/network/20-ethernet.network
+echo "DHCP=yes" >> /etc/systemd/network/20-ethernet.network
+echo "IPv6PrivacyExtensions=yes" >> /etc/systemd/network/20-ethernet.network
+echo "" >> /etc/systemd/network/20-ethernet.network
+echo "[DHCPv4]" >> /etc/systemd/network/20-ethernet.network
+echo "RouteMetric=100" >> /etc/systemd/network/20-ethernet.network
+echo "" >> /etc/systemd/network/20-ethernet.network
+echo "[IPv6AcceptRA]" >> /etc/systemd/network/20-ethernet.network
+echo "RouteMetric=100" >> /etc/systemd/network/20-ethernet.network
+# Wlan
+echo "[Match]" >> /etc/systemd/network/20-wlan.network
+echo "Name=wl*" >> /etc/systemd/network/20-wlan.network
+echo "" >> /etc/systemd/network/20-wlan.network
+echo "[Network]" >> /etc/systemd/network/20-wlan.network
+echo "DHCP=yes" >> /etc/systemd/network/20-wlan.network
+echo "IPv6PrivacyExtensions=yes" >> /etc/systemd/network/20-wlan.network
+echo "" >> /etc/systemd/network/20-wlan.network
+echo "[DHCPv4]" >> /etc/systemd/network/20-wlan.network
+echo "RouteMetric=600" >> /etc/systemd/network/20-wlan.network
+echo "" >> /etc/systemd/network/20-wlan.network
+echo "[IPv6AcceptRA]" >> /etc/systemd/network/20-wlan.network
+echo "RouteMetric=600" >> /etc/systemd/network/20-wlan.network
+# Wwan (Mobilefunk)
+echo "[Match]" >> /etc/systemd/network/20-wwan.network
+echo "Name=ww*" >> /etc/systemd/network/20-wwan.network
+echo "" >> /etc/systemd/network/20-wwan.network
+echo "[Network]" >> /etc/systemd/network/20-wwan.network
+echo "DHCP=yes" >> /etc/systemd/network/20-wwan.network
+echo "IPv6PrivacyExtensions=yes" >> /etc/systemd/network/20-wwan.network
+echo "" >> /etc/systemd/network/20-wwan.network
+echo "[DHCPv4]" >> /etc/systemd/network/20-wwan.network
+echo "RouteMetric=700" >> /etc/systemd/network/20-wwan.network
+echo "" >> /etc/systemd/network/20-wwan.network
+echo "[IPv6AcceptRA]" >> /etc/systemd/network/20-wwan.network
+echo "RouteMetric=700" >> /etc/systemd/network/20-wwan.network