Fix content drift in configure-virtual-networks module

- Remove Basic SKU selection (retired Sept 30, 2025)
- Fix IPv6 public IP restrictions (can attach to VM NICs)
- Update knowledge check to focus on private IP dynamics
- Replace stale retirement announcement link with current docs
- Update ms.date to current date

Author: staleycyn

learn-pr/wwl-azure/configure-virtual-networks/10-knowledge-check.yml

@@ -42,15 +42,4 @@ quiz:
       explanation: "Incorrect. Public IP addresses shouldn't be assigned to internal virtual machines."
     - content: "Virtual machines running production workloads."
       isCorrect: false
-      explanation: "Incorrect. Public IP addresses shouldn't be assigned to private virtual machines."
-  - content: "When does a dynamic IP address change?"
-    choices:
-    - content: "In Azure, when a virtual machine is stopped and then restarted."
-      isCorrect: true
-      explanation: "Correct. The dynamic IP address changes."
-    - content: "In the guest OS, when a virtual machine is rebooted or stopped."
-      isCorrect: false
-      explanation: "Incorrect. The dynamic IP address doesn't change."
-    - content: "Each time the virtual machine is accessed."
-      isCorrect: false
-      explanation: "Incorrect. The dynamic IP address doesn't change."
+      explanation: "Incorrect. Public IP addresses shouldn't be assigned to private virtual machines."

learn-pr/wwl-azure/configure-virtual-networks/includes/6-create-public-ip-addressing.md

@@ -6,7 +6,7 @@ You can create a public IP address for your resource in the Azure portal. For ex
 
 To create a public IP address, configure these settings. Notice that public IP addresses are often used with load balancers. 
 
-- **IP Version**: Public IPv4 addresses can be attached to a load balancer or to a network interface. Public IPv6 addresses can only be attached to load balancers. IPv4 and IPv6 addresses are charged at the same rate.
+- **IP Version**: Public IP addresses can be attached to a load balancer or to a network interface. IPv4 and IPv6 addresses are charged at the same rate.
 
 - **SKU**: Select the SKU for the public IP address. A Public IP's SKU must match the SKU of the Load Balancer with which it is used.
 

learn-pr/wwl-azure/configure-virtual-networks/includes/7-associate-public-ip-addresses.md

@@ -2,8 +2,6 @@ A [public IP address](/azure/virtual-network/ip-services/public-ip-addresses) re
 
 > [!VIDEO https://learn-video.azurefd.net/vod/player?id=8124baac-6dbd-4bc3-97b1-3693b3b465c0]
 
-> [!IMPORTANT]
-> On September 30, 2025, Basic SKU public IPs were retired. For more information, see the [official announcement](https://azure.microsoft.com/updates?id=upgrade-to-standard-sku-public-ip-addresses-in-azure-by-30-september-2025-basic-sku-will-be-retired).
 
 ### Things to consider when associating public IP addresses
 

learn-pr/wwl-azure/configure-virtual-networks/index.yml

@@ -5,7 +5,7 @@ metadata:
   prefetch-feature-rollout: true
   title: Configure Virtual Networks
   description: "Learn how to configure virtual networks and subnets, including IP addressing."
-  ms.date: 05/20/2025
+  ms.date: 03/20/2026
   author: wwlpublish
   ms.author: cynthist
   ms.topic: module