Azure Virtual Network Manager Skill

This skill provides expert guidance for Azure Virtual Network Manager. Covers troubleshooting, limits & quotas, security, configuration, and integrations & coding patterns. 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	L33-L38	Diagnosing and fixing common Azure Virtual Network Manager issues, including deployment/configuration errors and verifying that AVNM-applied network configurations work as intended.
Limits & Quotas	L39-L43	IPAM features, supported regions, and key Azure Virtual Network Manager limits (scale, resources, configurations) that affect design and deployment decisions.
Security	L44-L55	Configuring and enforcing AVNM security admin rules: creating/applying via network groups, blocking/simulating inbound/outbound traffic, and protecting high‑risk ports using portal and PowerShell.
Configuration	L56-L69	Configuring AVNM: IPAM pools, network groups (static/dynamic via Policy), cross-tenant connections, event logs, and managing UDRs/topologies and reachability analysis.
Integrations & Coding Patterns	L70-L73	Using Azure Resource Graph to query, filter, and report on Azure Virtual Network Manager resources, configurations, and deployments at scale across subscriptions

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

Limits & Quotas

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

Security

Topic	URL
Enforce virtual network security with AVNM admin rules	https://learn.microsoft.com/en-us/azure/virtual-network-manager/concept-enforcement
Apply AVNM security admin rules using network groups	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 network traffic with AVNM security admin rules (portal)	https://learn.microsoft.com/en-us/azure/virtual-network-manager/how-to-block-network-traffic-portal
Block outbound traffic with AVNM security rules (PowerShell)	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
Simulate Azure Virtual Network Manager security admin rules	https://learn.microsoft.com/en-us/azure/virtual-network-manager/how-to-simulate-security-admin-rules

Configuration

Topic	URL
Automate VNet IP address management with AVNM IPAM pools	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
Deploy Azure Virtual Network Manager IPAM pools with Bicep	https://learn.microsoft.com/en-us/azure/virtual-network-manager/deploy-ip-address-management-pools-bicep
Configure AVNM cross-tenant connections using 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 and destinations	https://learn.microsoft.com/en-us/azure/virtual-network-manager/how-to-configure-event-logs
Configure user-defined routes with Azure Virtual Network Manager	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
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
Use Virtual 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

Integrations & Coding Patterns

Topic	URL
Query Azure Virtual Network Manager with Azure Resource Graph	https://learn.microsoft.com/en-us/azure/virtual-network-manager/query-azure-resource-graph

Files1

1 files · 18.2 KB

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Overall Score

82/100

Grade

B

Good

Safety

88

Quality

80

Clarity

85

Completeness

75

Summary

This skill provides expert guidance for Azure Virtual Network Manager (AVNM), a Microsoft Azure service for centralized network management. It is a reference skill that indexes and links to Microsoft Learn documentation, enabling agents to fetch remote tutorials, troubleshooting guides, and configuration examples across five domains: troubleshooting, limits & quotas, security, configuration, and integrations & coding patterns.

Detected Capabilities

network accessdocumentation fetchingread fileremote content retrieval via mcp_microsoftdocs or fetch_webpage

Trigger Keywords

Phrases that MCP clients use to match this skill to user intent.

troubleshoot avnmipam poolsnetwork security admin rulescross-tenant connectivityavnm resource graphvirtual network managernetwork groups policy

Risk Signals

INFO

Network access for documentation fetching via mcp_microsoftdocs or fetch_webpage

Compatibility section, documentation fetching instructions

INFO

Reference to external URLs on learn.microsoft.com and github.com

Category tables, configuration section

Referenced Domains

External domains referenced in skill content, detected by static analysis.

github.comlearn.microsoft.com

Use Cases

Troubleshoot Azure Virtual Network Manager deployment and configuration errors
Query and manage AVNM IPAM pools for IP address automation across subscriptions
Configure and enforce AVNM security admin rules to protect high-risk ports
Design cross-tenant AVNM connectivity using CLI or portal
Query Azure Virtual Network Manager resources using Azure Resource Graph at scale

Quality Notes

Skill is well-structured with a clear Category Index mapping topics to line ranges and documentation URLs
Category descriptions are concise and distinguish AVNM from related Azure services (Virtual Network, Virtual WAN, Network Watcher, Firewall Manager)
Instructions explicitly guide agents on how to use the skill: reading file sections, fetching documentation, and handling missing tools
Documentation links are comprehensive and organized by domain (troubleshooting, security, configuration, integrations)
Metadata freshness check is documented (suggest update if > 3 months old)
All URLs are valid Microsoft Learn documentation endpoints with appropriate scope markers (from=learn-agent-skill)
Skill does not modify files, execute shell commands, or access sensitive credentials — purely read-only reference material

Model: claude-haiku-4-5-20251001Analyzed: Jun 26, 2026

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