Managing VNet connectivity As you are now aware, you can manage your VNet connectivity from the Azure portal. In the upcoming section, we are going to look at the possibilities that the Azure portal has to offer to manage the VNet connectivity. Network topology The network topology section in the Azure portal displays an overview […]
Monitoring on-premises connectivity – Monitoring and Troubleshooting Virtual Networking
Monitoring on-premises connectivity You can monitor your on-premises connectivity using Network Watcher as well. It offers two different features for this, NPM and VPN troubleshoot, which, just like the other features, are accessible from the Azure portal. Configuring next hop You can use the next hop feature to specify a source and destination IPv4 address. […]
VPN troubleshoot – Monitoring and Troubleshooting Virtual Networking
VPN troubleshoot For the VPN troubleshoot demonstration, we are going to use the VPN connection that we created in the previous chapter. You can diagnose the VPN connection by taking the following steps: Figure 18.23 – VPN troubleshoot Figure 18.24 – VPN troubleshoot, Start troubleshooting Figure 18.25 – VPN troubleshoot, troubleshooting Should you have an […]
Using IP flow verify – Monitoring and Troubleshooting Virtual Networking
Using IP flow verify In this demonstration, we are going to use IP flow verify to test the connection between two of the VMs that we created in the first demonstration. To use IP flow verify, perform the following steps: 2. On the settings page, add the following settings: Figure 18.27 – AllowInternetOutBound • […]
Connection troubleshoot – Monitoring and Troubleshooting Virtual Networking
Connection troubleshoot Azure Network Watcher connection troubleshoot enables you to troubleshoot network performance and connectivity issues in Azure. It provides visualization of the hop-by-hop path from source to destination, identifying issues that can potentially impact your network performance and connectivity. Azure Network Watcher connection troubleshoot provides the following features and insights: Top Tip Connection troubleshoot […]
Downloading and extracting files for labs – Practice Labs – Configuring and Managing Virtual Networking
Downloading and extracting files for labs Follow these steps to download and extract the files: Figure 19.1 – Downloading files (ZIP) Figure 19.2 – Extract All (ZIP) You have downloaded all the files you need for the labs later in the chapter. Virtual network subnetting lab This lab will guideyou through creating an Azure virtual […]
Global peering interconnectivity Lab – Practice Labs – Configuring and Managing Virtual Networking
Global peering interconnectivity Lab This lab will guide you through creating three VNets within Azure, two in one region and one in another. The purpose of this lab is to explore inter-site connectivity through VNet peering services and confirm that you can emulate on-premises network topologies through the logical networking options available to Azure. Estimated […]
Azure Monitor – Monitoring Resources with Azure Monitor
Azure Monitor Azure Monitor is a monitoring solution in the Azure portal that delivers a comprehensive solution for collecting, analyzing, and acting on telemetry from cloud and on-premises environments. It can be used to monitor various aspects of your environments (for instance, the performance of applications) and identify issues affecting those applications and other resources […]
The Activity log – Monitoring Resources with Azure Monitor
The Activity log The Activity log is used for tracking configuration changes within Azure, such as the deployment of resources to a resource group, or the modification of resources, such as adding tags. The following screenshot shows an example view of an Activity log: Figure 20.2 – The Activity log As you can see, the […]
Insights – Monitoring Resources with Azure Monitor
Insights Monitor creates a view of relevant monitoring details specific to your resources and uses intelligence to extract value from collected data, such as performance, health, and availability data. These views are compartmentalized into resource-specific insight views, such as Application Insights, VM insights, and Container insights. Application Insights Application Insights is a telemetry tool used […]