Azure Virtual Network

Name: Azure Virtual Network
Author: microsoftdocs

microsoftdocs/agent-skills

123 installs
682 repo stars
Updated August 3, 2026
microsoftdocs/agent-skills

Helps with ai & agent building tasks during AI-assisted development.

About

azure-virtual-network is a Claude Code skill for ai & agent building. It helps solo builders move faster with AI-assisted coding.

azure-virtual-network
AI & Agent Building
AI-coding skill

Azure Virtual Network by the numbers

123 all-time installs (skills.sh)
+12 installs in the week ending Aug 4, 2026 (Skillselion tracking)
Ranked #3,795 of 16,546 AI & Agent Building skills by installs in the Skillselion catalog
Data as of Aug 5, 2026 (Skillselion catalog sync)

npx skills add https://github.com/microsoftdocs/agent-skills --skill azure-virtual-network

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Installs	123
repo stars	★ 682
Last updated	August 3, 2026
Repository	microsoftdocs/agent-skills ↗

What it does

Helps with ai & agent building tasks during AI-assisted development.

Files

SKILL.mdMarkdownGitHub ↗

Azure Virtual Network Skill

This skill provides expert guidance for Azure Virtual Network. Covers troubleshooting, best practices, decision making, architecture & design patterns, limits & quotas, security, configuration, and deployment. 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	L36-L40	Diagnosing and fixing Azure VM/VNet connectivity issues: routing and NSG problems, NVAs and routing appliances, SMTP blocking, VNet peering, encryption, and VNet deletion errors.
Best Practices	L41-L52	Best practices for Azure VM/VNet networking: NIC internals, NSGs, outbound access, MTU and TCP/IP tuning, throughput optimization, and using VNet service endpoints securely and efficiently.
Decision Making	L53-L62	Guidance on design choices: when to use accelerated networking, routing preferences, VNets vs appliances, IP upgrade paths, VNet integration options, and cost/performance trade-offs.
Architecture & Design Patterns	L63-L69	Designing VNet architectures: subnet extension for migrations, VNet peering, hybrid two-tier apps, traffic mirroring with TAP, topology planning, and custom routing options.
Limits & Quotas	L70-L75	VM networking limits: MANA support per VM size, static public IP assignment and quotas, and per-VM network throughput caps and constraints.
Security	L76-L85	Network security for VNets: Kubernetes network policies, layered controls, Azure Policy for VNets, Virtual Network encryption concepts/config, and securing storage egress with service endpoint policies.
Configuration	L86-L117	Configuring Azure Virtual Network behavior: IPs (public/private/custom), DNS, DHCP, encryption, peering, gateways, monitoring, and MANA settings for VMs, NVAs, and PaaS delegation.
Deployment	L118-L121	Guidance for upgrading Azure Basic public IP addresses to Standard SKU, including requirements, steps, and considerations for network resources and downtime.

Troubleshooting

Topic	URL
Register and create Azure Virtual Network routing appliances	https://learn.microsoft.com/en-us/azure/virtual-network/how-to-create-virtual-network-routing-appliance

Best Practices

Topic	URL
Understand Azure Accelerated Networking internals on Linux	https://learn.microsoft.com/en-us/azure/virtual-network/accelerated-networking-how-it-works
Apply Azure Virtual Network design best practices	https://learn.microsoft.com/en-us/azure/virtual-network/concepts-and-best-practices
Tune MTU settings for Azure virtual machines	https://learn.microsoft.com/en-us/azure/virtual-network/how-to-virtual-machine-mtu
Understand and control default outbound access for Azure VMs	https://learn.microsoft.com/en-us/azure/virtual-network/ip-services/default-outbound-access
Configure Azure NSG rules and traffic processing	https://learn.microsoft.com/en-us/azure/virtual-network/network-security-group-how-it-works
Tune Azure VM network settings for higher throughput	https://learn.microsoft.com/en-us/azure/virtual-network/virtual-network-optimize-network-bandwidth
Configure and use Azure VNet service endpoints	https://learn.microsoft.com/en-us/azure/virtual-network/virtual-network-service-endpoints-overview
Apply TCP/IP performance tuning on Azure VMs	https://learn.microsoft.com/en-us/azure/virtual-network/virtual-network-tcpip-performance-tuning

Decision Making

Topic	URL
Decide when to use Azure Accelerated Networking	https://learn.microsoft.com/en-us/azure/virtual-network/accelerated-networking-overview
Plan and execute upgrade from Basic to Standard public IPs	https://learn.microsoft.com/en-us/azure/virtual-network/ip-services/public-ip-basic-upgrade-guidance
Choose Azure routing preference via Microsoft or ISP network	https://learn.microsoft.com/en-us/azure/virtual-network/ip-services/routing-preference-overview
Use routing preference unmetered for Azure-to-CDN traffic	https://learn.microsoft.com/en-us/azure/virtual-network/ip-services/routing-preference-unmetered
Optimize Azure Virtual Network costs and trade-offs	https://learn.microsoft.com/en-us/azure/virtual-network/virtual-network-cost-optimization
Choose Azure VNet integration options for service isolation	https://learn.microsoft.com/en-us/azure/virtual-network/vnet-integration-for-azure-services

Architecture & Design Patterns

Topic	URL
Design subnet extension strategies for Azure migrations	https://learn.microsoft.com/en-us/azure/virtual-network/subnet-extension
Implement hybrid two-tier application with Azure VNets	https://learn.microsoft.com/en-us/azure/virtual-network/virtual-network-scenario-udr-gw-nva
Plan Azure virtual network topology and connectivity	https://learn.microsoft.com/en-us/azure/virtual-network/virtual-network-vnet-plan-design-arm

Limits & Quotas

Topic	URL
Create Azure VM with static public IP and understand IP limits	https://learn.microsoft.com/en-us/azure/virtual-network/ip-services/virtual-network-static-public-ip
Understand Azure VM network throughput limits	https://learn.microsoft.com/en-us/azure/virtual-network/virtual-machine-network-throughput

Security

Topic	URL
Configure Kubernetes network policies on Azure	https://learn.microsoft.com/en-us/azure/virtual-network/kubernetes-network-policies
Secure Azure Virtual Network deployments with layered controls	https://learn.microsoft.com/en-us/azure/virtual-network/secure-virtual-network
Apply Azure Policy compliance controls to Virtual Network	https://learn.microsoft.com/en-us/azure/virtual-network/security-controls-policy
Configure and manage Azure Virtual Network encryption	https://learn.microsoft.com/en-us/azure/virtual-network/virtual-network-encryption-faq
Understand and use Azure Virtual Network encryption	https://learn.microsoft.com/en-us/azure/virtual-network/virtual-network-encryption-overview
Secure Azure Storage egress with service endpoint policies	https://learn.microsoft.com/en-us/azure/virtual-network/virtual-network-service-endpoint-policies-overview

Configuration

Topic	URL
Configure MANA for Linux Azure virtual machines	https://learn.microsoft.com/en-us/azure/virtual-network/accelerated-networking-mana-linux
Configure MANA support and opt-out for Azure NVAs	https://learn.microsoft.com/en-us/azure/virtual-network/accelerated-networking-mana-network-virtual-appliance-opt-out
Configure advertised gateway prefixes for hub VNets	https://learn.microsoft.com/en-us/azure/virtual-network/how-to-advertised-gateway-prefixes
Configure subnet peering for Azure virtual networks	https://learn.microsoft.com/en-us/azure/virtual-network/how-to-configure-subnet-peering
Create and configure an encrypted Azure virtual network	https://learn.microsoft.com/en-us/azure/virtual-network/how-to-create-encryption
Deploy a DHCP server VM for on-premises clients	https://learn.microsoft.com/en-us/azure/virtual-network/how-to-dhcp-azure
Configure public IP addresses for Azure Application Gateway frontends	https://learn.microsoft.com/en-us/azure/virtual-network/ip-services/configure-public-ip-application-gateway
Configure public IP addresses for Azure Firewall deployments	https://learn.microsoft.com/en-us/azure/virtual-network/ip-services/configure-public-ip-firewall
Configure public IP usage with Azure Load Balancer	https://learn.microsoft.com/en-us/azure/virtual-network/ip-services/configure-public-ip-load-balancer
Configure public IPs with Azure NAT Gateway for outbound SNAT	https://learn.microsoft.com/en-us/azure/virtual-network/ip-services/configure-public-ip-nat-gateway
Manage public IP addresses for Azure Virtual Machines	https://learn.microsoft.com/en-us/azure/virtual-network/ip-services/configure-public-ip-vm
Configure public IP addresses for Azure VPN gateways	https://learn.microsoft.com/en-us/azure/virtual-network/ip-services/configure-public-ip-vpn-gateway
Onboard and configure custom IPv6 address prefixes in Azure	https://learn.microsoft.com/en-us/azure/virtual-network/ip-services/create-custom-ip-address-prefix-ipv6-portal
Onboard and configure custom IPv4 address prefixes in Azure	https://learn.microsoft.com/en-us/azure/virtual-network/ip-services/create-custom-ip-address-prefix-portal
Manage Azure custom IP address prefixes and migrations	https://learn.microsoft.com/en-us/azure/virtual-network/ip-services/manage-custom-ip-address-prefix
Create and manage Azure public IP address prefixes	https://learn.microsoft.com/en-us/azure/virtual-network/ip-services/manage-public-ip-address-prefix
Configure monitoring and alerts for Azure Public IP addresses	https://learn.microsoft.com/en-us/azure/virtual-network/ip-services/monitor-public-ip
Reference metrics and logs for monitoring Azure Public IPs	https://learn.microsoft.com/en-us/azure/virtual-network/ip-services/monitor-public-ip-reference
Configure Azure public IP address prefixes and zones	https://learn.microsoft.com/en-us/azure/virtual-network/ip-services/public-ip-address-prefix
Configure private and public IPs on Azure network interfaces	https://learn.microsoft.com/en-us/azure/virtual-network/ip-services/virtual-network-network-interface-addresses
Create and manage Azure public IP address resources	https://learn.microsoft.com/en-us/azure/virtual-network/ip-services/virtual-network-public-ip-address
Configure monitoring for Azure Virtual Network with Azure Monitor	https://learn.microsoft.com/en-us/azure/virtual-network/monitor-virtual-network
Reference for Azure Virtual Network monitoring data	https://learn.microsoft.com/en-us/azure/virtual-network/monitor-virtual-network-reference
Use built-in Azure Policy definitions for Virtual Network	https://learn.microsoft.com/en-us/azure/virtual-network/policy-reference
Configure subnet delegation for Azure PaaS services	https://learn.microsoft.com/en-us/azure/virtual-network/subnet-delegation-overview
Set up dynamic DNS registration for Azure VMs	https://learn.microsoft.com/en-us/azure/virtual-network/virtual-networks-name-resolution-ddns
Configure DNS name resolution for Azure virtual networks	https://learn.microsoft.com/en-us/azure/virtual-network/virtual-networks-name-resolution-for-vms-and-role-instances
Understand and configure Azure IP 168.63.129.16 usage	https://learn.microsoft.com/en-us/azure/virtual-network/what-is-ip-address-168-63-129-16