From ad308a7932c82806c800a6477433bc35a53a3bec Mon Sep 17 00:00:00 2001 From: staleycyn <45440075+staleycyn@users.noreply.github.com> Date: Sat, 9 Dec 2023 07:19:54 -0800 Subject: [PATCH] Update LAB_04-Implement_Virtual_Networking.md --- .../Lab/LAB_04-Implement_Virtual_Networking.md | 14 ++++++++++++-- 1 file changed, 12 insertions(+), 2 deletions(-) diff --git a/New Instructions/Lab/LAB_04-Implement_Virtual_Networking.md b/New Instructions/Lab/LAB_04-Implement_Virtual_Networking.md index ba5bc6e0..cdf2d78d 100644 --- a/New Instructions/Lab/LAB_04-Implement_Virtual_Networking.md +++ b/New Instructions/Lab/LAB_04-Implement_Virtual_Networking.md @@ -269,7 +269,17 @@ In this task, we create an Appication Security Group and a Network Security Grou | Name | **AllowASG** | 1. After creating your NSG rule, take a minute to review the default **Outgoing security rules**. - + +## Review the main points of the lab + +Congratulations on completing the lab. Here are the main takeaways for this lab. + ++ A virtual network is a representation of your own network in the cloud. ++ When designing virtual networks it is a good practice to avoid overlapping IP address ranges. This will reduce issues and simplify troubleshooting. ++ A subnet is a range of IP addresses in the virtual network. You can divide a virtual network into multiple subnets for organization and security. ++ A network security group contains security rules that allow or deny network traffic. There are default incoming and outgoing rules which you can customize to your needs. ++ Application security groups are used to protect groups of servers with a common function, such as web servers or database servers. + ## Cleanup your resources -If you are working with your own subscription take a minute to delete the lab resource. This will ensure resourcess are freed up and cost is minimized. +If you are working with your own subscription take a minute to delete the lab resource. This will ensure resources are freed up and cost is minimized.