diff --git a/bin/ovpn_genconfig b/bin/ovpn_genconfig
index 4b88747..e3e47ae 100755
--- a/bin/ovpn_genconfig
+++ b/bin/ovpn_genconfig
@@ -6,15 +6,23 @@
 
 set -ex
 
-cn=$1
+servername=$(cat "$OPENVPN/servername" 2> /dev/null)
+cn=${1-$servername}
 
 if [ -z "$cn" ]; then
     echo "Common name not specified"
     exit 1
 fi
 
-cat > "$OPENVPN/udp1194.conf" <<EOF
-server 192.168.255.128 255.255.255.128
+conf=$OPENVPN/udp1194.conf
+if [ -f "$conf" ]; then
+    bak=$conf.$(date +%s).bak
+    echo "Backing up $conf -> $bak"
+    mv "$conf" "$bak"
+fi
+
+cat > "$conf" <<EOF
+server 192.168.255.0 255.255.255.0
 verb 3
 #duplicate-cn
 key $EASYRSA_PKI/private/$cn.key
@@ -29,6 +37,9 @@ persist-tun
 push "dhcp-option DNS 8.8.4.4"
 push "dhcp-option DNS 8.8.8.8"
 
+client-config-dir $OPENVPN/ccd
+route 192.168.254.0 255.255.255.0
+
 proto udp
 port 1194
 dev tun1194
diff --git a/bin/ovpn_run b/bin/ovpn_run
index f593ef8..77e0c21 100755
--- a/bin/ovpn_run
+++ b/bin/ovpn_run
@@ -11,6 +11,13 @@ if [ ! -c /dev/net/tun ]; then
     mknod /dev/net/tun c 10 200
 fi
 
+if [ ! -d "$OPENVPN/ccd" ]; then
+    mkdir -p /etc/openvpn/ccd
+fi
+
+# Static subnet
+iptables -t nat -A POSTROUTING -s 192.168.254.0/24 -o eth0 -j MASQUERADE
+# Dynamic subnet
 iptables -t nat -A POSTROUTING -s 192.168.255.0/24 -o eth0 -j MASQUERADE
 
 openvpn --config "$OPENVPN/udp1194.conf"
diff --git a/docs/static-ips.md b/docs/static-ips.md
new file mode 100644
index 0000000..39ccfe2
--- /dev/null
+++ b/docs/static-ips.md
@@ -0,0 +1,24 @@
+# Static IP Addresses
+
+The docker image is setup for static client configuration on the 192.168.254.0/24 subnet.  To use it follow the Quick Start section below.  Note that the IP addresses octects need to be picked special, see [OpenVPN Documentation](https://openvpn.net/index.php/open-source/documentation/howto.html#policy) for more details.
+
+## Quick Start
+
+1. Create a client specific configuration:
+
+        $ echo "ifconfig-push 192.168.254.1 192.168.254.2" | docker run --volumes-from openvpn-data -i --rm kylemanna/openvpn tee /etc/openvpn/ccd/CERT_COMMON_NAME
+        ifconfig-push 192.168.254.1 192.168.254.2
+
+2. Wait for client to reconnect if necessary
+
+## Advanced Admin
+
+Login to the openvpn-data volume with a `bash` container, note only changes in /etc/openvpn will persist:
+
+    docker run --volumes-from openvpn-data -it --rm kylemanna/openvpn bash -l
+
+## Upgrading from Old OpenVPN Configurations
+
+If you're running an old configuration and need to upgrade it to pull in the ccd directory run the following:
+
+    docker run  --volumes-from openvpn-data --rm kylemanna/openvpn ovpn_genconfig