Skill Store 33

Azure Virtual Network Manager

Expert knowledge for Azure Virtual Network Manager development including troubleshooting, best pr…

by microsoftdocs · MIT

The skill

Expert knowledge for Azure Virtual Network Manager development including troubleshooting, best practices, architecture & design patterns, limits & quotas, security, and configuration. Use when managing AVNM network groups/topologies, IPAM pools, connectivity hubs, UDRs, or security admin rules, and other Azure Virtual Network Manager related development tasks. Not for Azure Virtual Network (use azure-virtual-network), Azure Virtual WAN (use azure-virtual-wan), Azure Networking (use azure-networking), Azure Network Watcher (use azure-network-watcher).

Azure Virtual Network Manager Skill

This skill provides expert guidance for Azure Virtual Network Manager. Covers troubleshooting, best practices, architecture & design patterns, limits & quotas, security, and configuration. It combines local quick-reference content with remote documentation fetching capabilities.

How to Use This Skill

IMPORTANT for Agent: Use the Category Index below to locate relevant sections. For categories with line ranges (e.g., L35-L120), use read_file with the specified lines. For categories with file links (e.g., [security.md](security.md)), use read_file on the linked reference file

IMPORTANT for Agent: If metadata.generated_at is more than 3 months old, suggest the user pull the latest version from the repository. If mcp_microsoftdocs tools are not available, suggest the user install it: Installation Guide

This skill requires network access to fetch documentation content:

  • Preferred: Use mcp_microsoftdocs:microsoft_docs_fetch with query string from=learn-agent-skill. Returns Markdown.
  • Fallback: Use fetch_webpage with query string from=learn-agent-skill&accept=text/markdown. Returns Markdown.

Category Index

Category Lines Description
Troubleshooting L34-L39 Diagnosing and fixing common Azure Virtual Network Manager issues, including policy deployment, connectivity, and verifying that network configurations are correctly applied.
Best Practices L40-L45 Deploying and updating AVNM configurations safely, and step-by-step guidance/checklists for cleanly removing or decommissioning AVNM components without breaking networks
Architecture & Design Patterns L46-L52 Designing AVNM network topologies, IP address planning with IPAM, and automating user-defined route (UDR) creation and management across multiple hub-and-spoke environments
Limits & Quotas L53-L57 Limits, quotas, and scale caps for Azure Virtual Network Manager resources (network groups, configurations, deployments), including supported scenarios and known feature limitations.
Security L58-L72 Designing, simulating, and enforcing AVNM security admin rules (using network groups) to protect ports, block RDP/web traffic, and secure hub-and-spoke VNets with Azure Firewall and IPAM.
Configuration L73-L92 Configuring AVNM: set up network groups/topologies, IPAM pools and cross-tenant IPAM, connectivity hubs, UDRs, logging, verification, and deploy via portal, CLI, PowerShell, ARM/Bicep.

Troubleshooting

Topic URL
Troubleshoot common Azure Virtual Network Manager issues https://learn.microsoft.com/en-us/azure/virtual-network-manager/common-issues
Verify and troubleshoot AVNM applied configurations https://learn.microsoft.com/en-us/azure/virtual-network-manager/how-to-view-applied-configurations

Best Practices

Topic URL
Manage Azure Virtual Network Manager configuration deployments https://learn.microsoft.com/en-us/azure/virtual-network-manager/concept-deployments
Checklist for safely removing AVNM components https://learn.microsoft.com/en-us/azure/virtual-network-manager/concept-remove-components-checklist

Architecture & Design Patterns

Topic URL
Plan and manage IP addresses with AVNM IPAM https://learn.microsoft.com/en-us/azure/virtual-network-manager/concept-ip-address-management
Automate user-defined route management with AVNM https://learn.microsoft.com/en-us/azure/virtual-network-manager/concept-user-defined-route
Manage UDRs across multiple AVNM hub-and-spoke topologies https://learn.microsoft.com/en-us/azure/virtual-network-manager/how-to-manage-user-defined-routes-multiple-hub-spoke-topologies

Limits & Quotas

Topic URL
Review Azure Virtual Network Manager limitations and caps https://learn.microsoft.com/en-us/azure/virtual-network-manager/concept-limitations

Security

Topic URL
Enforce AVNM security policies with security admin rules https://learn.microsoft.com/en-us/azure/virtual-network-manager/concept-enforcement
Use AVNM network groups in security admin rules https://learn.microsoft.com/en-us/azure/virtual-network-manager/concept-security-admin-rules-network-group
Use security admin rules in Azure Virtual Network Manager https://learn.microsoft.com/en-us/azure/virtual-network-manager/concept-security-admins
Protect high-risk ports using AVNM Security Admin Rules https://learn.microsoft.com/en-us/azure/virtual-network-manager/how-to-block-high-risk-ports
Block inbound RDP traffic with AVNM security admin rules https://learn.microsoft.com/en-us/azure/virtual-network-manager/how-to-block-network-traffic-portal
Block outbound web traffic with AVNM security rules https://learn.microsoft.com/en-us/azure/virtual-network-manager/how-to-block-network-traffic-powershell
Create AVNM security admin rules using network groups https://learn.microsoft.com/en-us/azure/virtual-network-manager/how-to-create-security-admin-rule-network-group
Deploy AVNM hub-and-spoke topology with Azure Firewall https://learn.microsoft.com/en-us/azure/virtual-network-manager/how-to-deploy-hub-spoke-topology-with-azure-firewall
Simulate Azure Virtual Network Manager security admin rules https://learn.microsoft.com/en-us/azure/virtual-network-manager/how-to-simulate-security-admin-rules
Prevent overlapping VNet address spaces with Azure Policy and AVNM IPAM https://learn.microsoft.com/en-us/azure/virtual-network-manager/prevent-overlapping-ip-address-space-policy-ipam
Build and secure AVNM hub-and-spoke networks https://learn.microsoft.com/en-us/azure/virtual-network-manager/tutorial-create-secured-hub-and-spoke

Configuration

Topic URL
Automate VNet creation using AVNM IPAM pools with PowerShell https://learn.microsoft.com/en-us/azure/virtual-network-manager/automate-ip-address-management-ipam-sample
Configure AVNM network groups with Azure Policy https://learn.microsoft.com/en-us/azure/virtual-network-manager/concept-azure-policy-integration
Configure Virtual WAN hubs as AVNM connectivity hubs https://learn.microsoft.com/en-us/azure/virtual-network-manager/configure-virtual-wan-hub-for-network-manager
Create AVNM mesh topology using Bicep modules https://learn.microsoft.com/en-us/azure/virtual-network-manager/create-virtual-network-manager-bicep
Deploy AVNM network topologies with ARM templates https://learn.microsoft.com/en-us/azure/virtual-network-manager/create-virtual-network-manager-template
Set up cross-tenant IPAM with Azure Virtual Network Manager https://learn.microsoft.com/en-us/azure/virtual-network-manager/deploy-cross-tenant-ip-address-management
Deploy AVNM IPAM pools and CIDRs using Bicep https://learn.microsoft.com/en-us/azure/virtual-network-manager/deploy-ip-address-management-pools-bicep
Configure AVNM cross-tenant connections with Azure CLI https://learn.microsoft.com/en-us/azure/virtual-network-manager/how-to-configure-cross-tenant-cli
Configure cross-tenant connections in AVNM via portal https://learn.microsoft.com/en-us/azure/virtual-network-manager/how-to-configure-cross-tenant-portal
Configure Azure Virtual Network Manager event logs https://learn.microsoft.com/en-us/azure/virtual-network-manager/how-to-configure-event-logs
Create AVNM user-defined routes in Azure portal https://learn.microsoft.com/en-us/azure/virtual-network-manager/how-to-create-user-defined-route
Define dynamic AVNM network groups using Azure Policy https://learn.microsoft.com/en-us/azure/virtual-network-manager/how-to-define-network-group-membership-azure-policy
Use IPAM pool association recommendations for AVNM VNets https://learn.microsoft.com/en-us/azure/virtual-network-manager/how-to-ip-address-management-association-recommendations
Configure IPAM pools and CIDR management in AVNM https://learn.microsoft.com/en-us/azure/virtual-network-manager/how-to-manage-ip-addresses-network-manager
Use network verifier to analyze VM reachability in AVNM https://learn.microsoft.com/en-us/azure/virtual-network-manager/how-to-verify-reachability-with-virtual-network-verifier
Query Azure Virtual Network Manager with Azure Resource Graph https://learn.microsoft.com/en-us/azure/virtual-network-manager/query-azure-resource-graph
Use ARM template samples for Azure Virtual Network Manager https://learn.microsoft.com/en-us/azure/virtual-network-manager/resource-manager-template-samples

Use this skill

Connect your agent to the Skill Store MCP server and ask for it by ref: microsoftdocs/azure-virtual-network-manager-92834366282.

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Details

Publisher
microsoftdocs
Category
Software Development › DevOps & cloud
License
MIT
Updated
2026-10-19

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