diff --git a/.idea/.gitignore b/.idea/.gitignore
new file mode 100644
index 00000000..13566b81
--- /dev/null
+++ b/.idea/.gitignore
@@ -0,0 +1,8 @@
+# Default ignored files
+/shelf/
+/workspace.xml
+# Editor-based HTTP Client requests
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml
diff --git a/.idea/inspectionProfiles/profiles_settings.xml b/.idea/inspectionProfiles/profiles_settings.xml
new file mode 100644
index 00000000..105ce2da
--- /dev/null
+++ b/.idea/inspectionProfiles/profiles_settings.xml
@@ -0,0 +1,6 @@
+<component name="InspectionProjectProfileManager">
+  <settings>
+    <option name="USE_PROJECT_PROFILE" value="false" />
+    <version value="1.0" />
+  </settings>
+</component>
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
new file mode 100644
index 00000000..da90fcff
--- /dev/null
+++ b/.idea/misc.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectRootManager" version="2" project-jdk-name="Poetry (comp_handbook)" project-jdk-type="Python SDK" />
+</project>
\ No newline at end of file
diff --git a/.idea/modules.xml b/.idea/modules.xml
new file mode 100644
index 00000000..8c40e30d
--- /dev/null
+++ b/.idea/modules.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/wg-easy.iml" filepath="$PROJECT_DIR$/.idea/wg-easy.iml" />
+    </modules>
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/sonarlint/issuestore/index.pb b/.idea/sonarlint/issuestore/index.pb
new file mode 100644
index 00000000..e69de29b
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 00000000..94a25f7f
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/wg-easy.iml b/.idea/wg-easy.iml
new file mode 100644
index 00000000..d0876a78
--- /dev/null
+++ b/.idea/wg-easy.iml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="PYTHON_MODULE" version="4">
+  <component name="NewModuleRootManager">
+    <content url="file://$MODULE_DIR$" />
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>
\ No newline at end of file
diff --git a/docker-compose.yml b/docker-compose.yml
index 0a13accc..f9db1ec1 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -5,7 +5,7 @@ services:
       # ⚠️ Required:
       # Change this to your host's public address
       - WG_HOST=raspberrypi.local
-
+      - WG_DEFAULT_DNS=9.9.9.9
       # Optional:
       # - PASSWORD=foobar123
       # - WG_PORT=51820
diff --git a/src/config.js b/src/config.js
index a08aab3b..4dd4a1ff 100644
--- a/src/config.js
+++ b/src/config.js
@@ -16,11 +16,6 @@ module.exports.WG_DEFAULT_DNS = typeof process.env.WG_DEFAULT_DNS === 'string'
   : '1.1.1.1';
 module.exports.WG_ALLOWED_IPS = process.env.WG_ALLOWED_IPS || '0.0.0.0/0, ::/0';
 
-module.exports.WG_POST_UP = process.env.WG_POST_UP || `
-iptables -t nat -A POSTROUTING -s ${module.exports.WG_DEFAULT_ADDRESS.replace('x', '0')}/24 -o eth0 -j MASQUERADE;
-iptables -A INPUT -p udp -m udp --dport 51820 -j ACCEPT;
-iptables -A FORWARD -i wg0 -j ACCEPT;
-iptables -A FORWARD -o wg0 -j ACCEPT;
-`.split('\n').join(' ');
-
+module.exports.WG_POST_UP = process.env.WG_POST_UP || '';
 module.exports.WG_POST_DOWN = process.env.WG_POST_DOWN || '';
+module.exports.WG_DEFAULT_DNS = process.env.WG_DEFAULT_DNS;
diff --git a/src/lib/Server.js b/src/lib/Server.js
index e204fa5f..bcb5f0a5 100644
--- a/src/lib/Server.js
+++ b/src/lib/Server.js
@@ -86,6 +86,9 @@ module.exports = class Server {
 
         debug(`Deleted Session: ${sessionId}`);
       }))
+      .get('/api/wireguard/dns', Util.promisify(async req => {
+        return WireGuard.getDns();
+      }))
       .get('/api/wireguard/client', Util.promisify(async req => {
         return WireGuard.getClients();
       }))
@@ -105,8 +108,8 @@ module.exports = class Server {
         res.send(config);
       }))
       .post('/api/wireguard/client', Util.promisify(async req => {
-        const { name } = req.body;
-        return WireGuard.createClient({ name });
+        const { name, allowedIPs } = req.body;
+        return WireGuard.createClient({ name, allowedIPs });
       }))
       .delete('/api/wireguard/client/:clientId', Util.promisify(async req => {
         const { clientId } = req.params;
diff --git a/src/lib/WireGuard.js b/src/lib/WireGuard.js
index a5c56bfb..0cfce218 100644
--- a/src/lib/WireGuard.js
+++ b/src/lib/WireGuard.js
@@ -122,6 +122,10 @@ AllowedIPs = ${client.address}/32`;
     debug('Config synced.');
   }
 
+  async getDns() {
+    return WG_DEFAULT_DNS ? WG_DEFAULT_DNS : null;
+  }
+
   async getClients() {
     const config = await this.getConfig();
     const clients = Object.entries(config.clients).map(([clientId, client]) => ({
@@ -198,7 +202,7 @@ ${WG_MTU ? `MTU = ${WG_MTU}` : ''}
 [Peer]
 PublicKey = ${config.server.publicKey}
 PresharedKey = ${client.preSharedKey}
-AllowedIPs = ${WG_ALLOWED_IPS}
+AllowedIPs = ${client.allowedIPs}
 PersistentKeepalive = ${WG_PERSISTENT_KEEPALIVE}
 Endpoint = ${WG_HOST}:${WG_PORT}`;
   }
@@ -211,10 +215,13 @@ Endpoint = ${WG_HOST}:${WG_PORT}`;
     });
   }
 
-  async createClient({ name }) {
+  async createClient({ name, allowedIPs }) {
     if (!name) {
       throw new Error('Missing: Name');
     }
+    if (!allowedIPs) {
+      throw new Error('Missing: allowedIPs');
+    }
 
     const config = await this.getConfig();
 
@@ -247,6 +254,7 @@ Endpoint = ${WG_HOST}:${WG_PORT}`;
       privateKey,
       publicKey,
       preSharedKey,
+      allowedIPs: allowedIPs,
 
       createdAt: new Date(),
       updatedAt: new Date(),
diff --git a/src/www/index.html b/src/www/index.html
index 4080c51a..d872549c 100644
--- a/src/www/index.html
+++ b/src/www/index.html
@@ -54,7 +54,7 @@
               <p class="text-2xl font-medium">Clients</p>
             </div>
             <div class="flex-shrink-0">
-              <button @click="clientCreate = true; clientCreateName = '';"
+              <button @click="clientCreate = true; clientCreateName = ''; clientCreateAllowedIPs = clientCreateAllowedIPsDefault;"
                 class="hover:bg-red-800 hover:border-red-800 hover:text-white text-gray-700 border-2 border-gray-100 py-2 px-4 rounded inline-flex items-center transition">
                 <svg class="w-4 mr-2" inline xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24"
                   stroke="currentColor">
@@ -236,7 +236,7 @@
             </div>
             <div v-if="clients && clients.length === 0">
               <p class="text-center m-10 text-gray-400 text-sm">There are no clients yet.<br /><br />
-                <button @click="clientCreate = true; clientCreateName = '';"
+                <button @click="clientCreate = true; clientCreateName = ''; clientCreateAllowedIPs = clientCreateAllowedIPsDefault;"
                   class="bg-red-800 text-white hover:bg-red-700 border-2 border-none py-2 px-4 rounded inline-flex items-center transition">
                   <svg class="w-4 mr-2" inline xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24"
                     stroke="currentColor">
@@ -324,6 +324,16 @@
                       <p class="text-sm text-gray-500">
                         <input class="rounded p-2 border-2 border-gray-100 focus:border-gray-200 outline-none w-full"
                           type="text" v-model.trim="clientCreateName" placeholder="Name" />
+                        <input class="rounded p-2 border-2 border-gray-100 focus:border-gray-200 outline-none w-full"
+                          type="text" v-model.trim="clientCreateAllowedIPs" placeholder="AllowedIPs" />
+                          <button type="button" @click="clientCreateAllowedIPs = clientCreateAllowedIPsDefault"
+                            class="w-full inline-flex justify-center rounded-md border border-transparent shadow-sm px-4 py-2 bg-red-800 text-base font-medium text-white hover:bg-red-700 focus:outline-none sm:ml-3 sm:w-auto sm:text-sm">
+                            Allow all IPs
+                          </button>
+                          <button type="button" @click="clientCreateAllowedIPs; getDns().then(dns => {clientCreateAllowedIPs = dns == null ? clientCreateAllowedIPsExclude : `${clientCreateAllowedIPsExclude}, ${dns}/32`;});"
+                            class="w-full inline-flex justify-center rounded-md border border-transparent shadow-sm px-4 py-2 bg-red-800 text-base font-medium text-white hover:bg-red-700 focus:outline-none sm:ml-3 sm:w-auto sm:text-sm">
+                            Exclude private IPs
+                          </button>
                       </p>
                     </div>
                   </div>
@@ -482,4 +492,4 @@
   <script src="./js/app.js"></script>
 </body>
 
-</html>
\ No newline at end of file
+</html>
diff --git a/src/www/js/api.js b/src/www/js/api.js
index accbb579..3231b3d8 100644
--- a/src/www/js/api.js
+++ b/src/www/js/api.js
@@ -58,6 +58,13 @@ class API {
     });
   }
 
+  async getDns() {
+    return this.call({
+      method: 'get',
+      path: '/wireguard/dns',
+    });
+  }
+
   async getClients() {
     return this.call({
       method: 'get',
@@ -72,11 +79,11 @@ class API {
     })));
   }
 
-  async createClient({ name }) {
+  async createClient({ name, allowedIPs }) {
     return this.call({
       method: 'post',
       path: '/wireguard/client',
-      body: { name },
+      body: { name, allowedIPs },
     });
   }
 
diff --git a/src/www/js/app.js b/src/www/js/app.js
index 137fb229..48343861 100644
--- a/src/www/js/app.js
+++ b/src/www/js/app.js
@@ -39,6 +39,19 @@ new Vue({
     clientDelete: null,
     clientCreate: null,
     clientCreateName: '',
+    clientCreateAllowedIPs: '',
+    clientCreateAllowedIPsDefault: '0.0.0.0/0, ::0/0',
+    clientCreateAllowedIPsExclude: (
+      "::/0, 1.0.0.0/8, 2.0.0.0/8, 3.0.0.0/8, "
+      + "4.0.0.0/6, 8.0.0.0/7, 11.0.0.0/8, 12.0.0.0/6, "
+      + "16.0.0.0/4, 32.0.0.0/3, 64.0.0.0/2, 128.0.0.0/3, "
+      + "160.0.0.0/5, 168.0.0.0/6, 172.0.0.0/12, 172.32.0.0/11, "
+      + "172.64.0.0/10, 172.128.0.0/9, 173.0.0.0/8, 174.0.0.0/7, "
+      + "176.0.0.0/4, 192.0.0.0/9, 192.128.0.0/11, 192.160.0.0/13, "
+      + "192.169.0.0/16, 192.170.0.0/15, 192.172.0.0/14, 192.176.0.0/12, "
+      + "192.192.0.0/10, 193.0.0.0/8, 194.0.0.0/7, 196.0.0.0/6, "
+      + "200.0.0.0/5, 208.0.0.0/4"
+    ),
     clientEditName: null,
     clientEditNameId: null,
     clientEditAddress: null,
@@ -210,11 +223,16 @@ new Vue({
           alert(err.message || err.toString());
         });
     },
+    getDns() {
+      return this.api.getDns()
+    },
     createClient() {
       const name = this.clientCreateName;
+      const allowedIPs = this.clientCreateAllowedIPs;
       if (!name) return;
+      if (!allowedIPs) return;
 
-      this.api.createClient({ name })
+      this.api.createClient({ name, allowedIPs })
         .catch(err => alert(err.message || err.toString()))
         .finally(() => this.refresh().catch(console.error));
     },