#435 Write up and YouTube Video - https://youtu.be/y5NOP1F-xGU

README.md

@@ -163,7 +163,13 @@ Here is how all the parts talk to each other.  Keep reading to see code examples
 </td><td align="center"><a href="https://www.youtube.com/watch?v=BartadUzGOA" target="_blank"><img src="https://raw.githubusercontent.com/CCOSTAN/Home-AssistantConfig/master/config/www/custom_ui/floorplan/images/youtube/S01E01_PlayButton.png"  height="150" border="0" alt="" style="border:none !important; margin:0px !important;"></a></td></tr>
 
 <tr><td colspan="4">
-There aren't really automations for the Batteries yet.  Electricity is the life blood for the house and only really the Tesla Battery has smarts so maybe in the future, you'll see a Powerwall automation in this space. You can click the Images with play buttons to watch the related Youtube Videos.</td></tr>
+There aren't really automations for the Batteries yet.  Electricity is the life blood for the house and only really the Tesla Battery has smarts so maybe in the future, you'll see a Powerwall automation in this space.
+<details>
+  <summary>How To port Forward Home Assistant on Arris TG1682</summary><p align="center">
+  <a href=https://www.vcloudinfo.com/2018/11/port-forwarding-on-arris-tg1682-modem.html>
+  Write Up and YouTube Video</a><br>
+<p></details>
+</td></tr>
 
 <tr><td colspan="4">