Connect Your Web App to On-Premises SMB Shares with Azure Virtual Network Gateway

What should you deploy to enable webapp1 to connect to the on-premises SMB share?

• A. An Azure Application Gateway
• B. An Azure Active Directory Application Proxy
• C. An Azure Virtual Network Gateway
• D. A Virtual Network Service Endpoint

Answer: (C)

To enable a web application in Azure to connect to an on-premises SMB (Server Message Block) share, deploying an Azure Virtual Network Gateway is the appropriate choice. An Azure Virtual Network Gateway provides secure communication between an Azure Virtual Network and your on-premises network. It acts as a bridge, allowing the web application hosted in Azure to access resources that exist in your local environment, such as an SMB share. This can be achieved through either site-to-site VPN connections or ExpressRoute, which establish private connections between Azure and your on-premises network. When the web application needs to access files or resources stored on an SMB share, it must be able to connect to the on-premises network. The Virtual Network Gateway facilitates this connection by routing traffic securely over the network, enabling the Azure resources to interact with the local SMB share as if they were part of the same network. Other choices do not provide the necessary functionality for this scenario. For example, an Azure Application Gateway is primarily used for web traffic load balancing and does not provide a direct connection to on-premises resources. The Azure Active Directory Application Proxy is designed to provide secure remote access to on-premises applications but does not facilitate file share access. A Virtual Network Service Endpoint enhances connectivity to

Are you gearing up for the Microsoft Azure Administrator exam, particularly the AZ-104? One of the key concepts you'll encounter is connecting Azure web applications to on-premises resources, like SMB shares. It sounds pretty technical, right? But don't worry, we're going to break it down in an approachable way.

Picture this: You have a web application hosted in Azure, and it needs to access files stored on your on-premises network. This is where the magic of the Azure Virtual Network Gateway comes into play. Instead of switching between countless diagrams and manuals, think of it as that reliable friend who knows how to connect you with everyone at the party.

So, let’s get into the nitty-gritty. The Azure Virtual Network Gateway acts like a bridge, allowing your web app to communicate securely with local resources. It connects your Azure network to your on-premises network, enabling this crucial interaction. Pretty handy, right? You can achieve this connection through either a site-to-site VPN or ExpressRoute—think of them as different paths leading to the same destination.

Here’s the kicker: When your web application needs to access files from an SMB share, it relies on this gateway to route traffic securely over the network. It's akin to a postal service making sure your important letters reach their destination without any interference. By facilitating this connection, Azure Virtual Network Gateway ensures your Azure resources can interact with local network resources as though they were all in one big happy family.

Now, what about the other options you might consider? Let's not leave those hanging. The Azure Application Gateway, for instance, specializes in web traffic load balancing, but it doesn't provide a direct line to your on-premises stuff. Similarly, Azure Active Directory Application Proxy helps you secure remote access to your on-prem apps but misses the mark when it comes to file share access. And a Virtual Network Service Endpoint? It’s great for enhancing Azure services within a virtual network, but when it comes to connecting to SMB shares, it doesn’t quite cut it.

To wrap it all up, using an Azure Virtual Network Gateway simplifies your web app’s connection to an SMB share. The seamless communication it enables between your local environment and the Azure platform is vital for many organizations.

Honestly, preparing for the AZ-104 can feel overwhelming, but mastering these concepts is how you’ll not only ace your exam but also boost your confidence in real-world scenarios. Stay curious, keep practicing, and you’ll be solid in no time!