Update configure-dns-azure-vmware-solution.md

- Changing default NSX-T DNS Forwarder configuration instructions.
-------
cc: @jjaygbay1

Author: Zsoldier

articles/azure-vmware/configure-dns-azure-vmware-solution.md

@@ -76,6 +76,18 @@ The diagram shows that the NSX-T Data Center DNS Service can forward DNS queries
 
 1. Repeat the above steps for other FQDN zones, including any applicable reverse lookup zones.
 
+## Change Default T1 DNS Forwarder Zone
+   1. In your Azure VMware Solution private cloud, under **Workload Networking**, select **DNS** > **DNS zones** > Check **TNT##-DNS-FORWARDER-ZONE**.  Then select **Edit**.
+   
+   ![AVS-DNS](https://user-images.githubusercontent.com/7501186/226980095-b0576824-e1b7-46dc-b726-58670e4e3096.png)
+
+   
+   2. Change DNS server entries to valid reachable IP addresses.  Then select **OK**
+   
+   ![Edit_DNS_Zone](https://user-images.githubusercontent.com/7501186/226980023-8b92fce9-310e-4934-9045-238bcd5d921f.png)
+   
+   >[!IMPORTANT]
+   >A DNS endpoint that is unreachable by the NSX-T DNS server will result in an NSX-T alarm stating that the endpoint is unreachable.  In cases of the default configuration provided with AVS, this is due to internet that is disabled by default.  The alarm can be acknowledged and ignored, or the default configuration above can be changed to a valid endpoint.
 
 ## Verify name resolution operations