ANPTA - Update deploy-cli.md

Remove Reference to Google.com.   Remove the public IPs being used for DNS servers.  
Customer will now be choosing their own external DNS servers
This is part of the Copilot Knowledge Base updates.

Author: nevko

articles/firewall/deploy-cli.md

@@ -35,7 +35,7 @@ In this article, you learn how to:
 * Set up a test network environment
 * Deploy a firewall
 * Create a default route
-* Configure an application rule to allow access to www.google.com
+* Configure an application rule to allow access to www.microsoft.com
 * Configure a network rule to allow access to external DNS servers
 * Test the firewall
 
@@ -116,7 +116,7 @@ az network nic create \
    --vnet-name Test-FW-VN \
    --subnet Workload-SN \
    --public-ip-address "" \
-   --dns-servers 209.244.0.3 209.244.0.4
+   --dns-servers <replace with External DNS ip #1> <replace with External DNS ip #2>
 ```
 
 Now create the workload virtual machine.
@@ -203,16 +203,16 @@ az network vnet subnet update \
 
 ## Configure an application rule
 
-The application rule allows outbound access to www.google.com.
+The application rule allows outbound access to www.microsoft.com.
 
 ```azurecli-interactive
 az network firewall application-rule create \
    --collection-name App-Coll01 \
    --firewall-name Test-FW01 \
-   --name Allow-Google \
+   --name Allow-Microsoft \
    --protocols Http=80 Https=443 \
    --resource-group Test-FW-RG \
-   --target-fqdns www.google.com \
+   --target-fqdns www.microsoft.com \
    --source-addresses 10.0.2.0/24 \
    --priority 200 \
    --action Allow
@@ -222,12 +222,12 @@ Azure Firewall includes a built-in rule collection for infrastructure FQDNs that
 
 ## Configure a network rule
 
-The network rule allows outbound access to two IP addresses at port 53 (DNS).
+The network rule allows outbound access to two public DNS IP addresses of your choosing at port 53 (DNS).
 
 ```azurecli-interactive
 az network firewall network-rule create \
    --collection-name Net-Coll01 \
-   --destination-addresses 209.244.0.3 209.244.0.4 \
+   --destination-addresses <replace with DNS ip #1> <replace with DNS ip #2> \
    --destination-ports 53 \
    --firewall-name Test-FW01 \
    --name Allow-DNS \
@@ -264,14 +264,14 @@ Now, test the firewall to confirm that it works as expected.
 1. Run the following commands:
 
    ```
-   Invoke-WebRequest -Uri https://www.google.com
-   Invoke-WebRequest -Uri https://www.google.com
-
    Invoke-WebRequest -Uri https://www.microsoft.com
    Invoke-WebRequest -Uri https://www.microsoft.com
+
+   Invoke-WebRequest -Uri <Replace with external website>
+   Invoke-WebRequest -Uri <Replace with external website>
    ```
 
-   The `www.google.com` requests should succeed, and the `www.microsoft.com` requests should fail. This demonstrates that your firewall rules are operating as expected.
+   The `www.microsoft.com` requests should succeed, and the other `External Website` requests should fail. This demonstrates that your firewall rules are operating as expected.
 
 So now you've verified that the firewall rules are working: