diff --git a/networkd-dispatcher/configured.d/clat.sh b/networkd-dispatcher/configured.d/clat.sh
new file mode 100755
index 0000000..72fa335
--- /dev/null
+++ b/networkd-dispatcher/configured.d/clat.sh
@@ -0,0 +1,57 @@
+#!/bin/sh
+
+if [ "$IFACE" == "clat" ]; then
+	echo "clat does not need to configurate again"
+	exit 0
+fi
+
+# NAT64 - by interface
+nat64_prefix=$(dig +short ipv4only.arpa AAAA | sed 's/c000:a[ab]//' | head -1)
+if [ $? -ne 0 ]; then
+	echo "${color_error}dns failed: no request to ipv4only.arpa possible${color_log}"
+	exit 1
+fi
+if [ "$nat64_prefix" == "" ]; then
+	echo "${color_error}nat64 prefix/subnet unkown${color_log}"
+	exit 1
+fi
+echo "setup clat with prefix: $nat64_prefix/64"
+
+# namespace setup
+ip netns add clatns
+ip link add name clat type veth peer name to_world
+ip link set up dev clat
+ip link set up dev to_world netns clatns
+
+# namespace network
+clat_ll=$(ip -6 address show scope link dev clat | grep -Po 'inet6 \K[0-9a-f:]+')
+internal_ll=$(ip netns exec clatns ip -6 address show scope link dev to_world | grep -Po 'inet6 \K[0-9a-f:]+')
+
+v6_address_clat="$(ip r g ${nat64_prefix}0  | grep -Po 'src \K[0-9a-f]+:[0-9a-f]+:[0-9a-f]+:[0-9a-f]+:')$(echo $internal_ll | grep -Po 'fe80::\K[0-9a-f:]+')"
+
+echo "ipv6 address clat: $v6_address_clat/64"
+ip netns exec clatns ip -6 address add $v6_address_clat/64 dev to_world
+ip netns exec clatns ip -6 route add default via $clat_ll dev to_world
+ip netns exec clatns ip -4 address add 192.0.0.1/30 dev to_world
+
+# jool setup
+if ! ip netns exec clatns modprobe jool_siit; then
+	echo "${color_error}module jool_siit not found${color_log}"
+	ip netns del clatns
+	exit 1
+fi
+ip netns exec clatns jool_siit instance add --netfilter --pool6 $nat64_prefix/64
+ip netns exec clatns jool_siit eamt add 192.0.0.2 $v6_address_clat
+
+# route ipv6
+echo 1 > /proc/sys/net/ipv6/conf/$IFACE/proxy_ndp
+sysctl -w net.ipv6.conf.all.forwarding=1
+#echo 1 tee /proc/sys/net/ipv6/conf/*/forwarding
+ip -6 neigh add proxy $v6_address_clat dev $IFACE
+ip -6 route add $v6_address_clat/128 via $internal_ll dev clat
+
+# route ipv4
+ip -4 address add 192.0.0.2/30 dev clat
+ip -4 route add default via 192.0.0.1 dev clat
+
+echo "completed"
diff --git a/networkd-dispatcher/no-carrier.d/clat.sh b/networkd-dispatcher/no-carrier.d/clat.sh
new file mode 100755
index 0000000..27fcfaa
--- /dev/null
+++ b/networkd-dispatcher/no-carrier.d/clat.sh
@@ -0,0 +1,5 @@
+#!/bin/sh
+if [ "$IFACE" != "clat" ]; then
+	ip netns del clatns;
+	exit 0;
+fi