lab6 complete

Author: sdutta9

labs/lab6/readme.md

@@ -350,7 +350,7 @@ In this section, you will manage your backend servers dynamically using the NGIN
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 1. If you check your NGINX Plus Dashboard, you will notice the `web3` server has turned back `green` and is also marked as `up`. You will also notice that it is now again taking equal amount of active traffic.
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    ![disabled web3](media/dashboard_enabled_web3.png)
 
 ### NGINX Live Activity Monitoring JSON feed