azure-private-link

What this skill does

# Azure Private Link Skill

This skill provides expert guidance for Azure Private Link. Covers best practices, decision making, 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](https://github.com/MicrosoftDocs/mcp/blob/main/README.md)

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 |
|----------|-------|-------------|
| Best Practices | L34-L38 | DNS design and configuration guidance for private endpoints, including zone setup, name resolution patterns, split-horizon DNS, and avoiding common DNS misconfigurations with Private Link |
| Decision Making | L39-L44 | Guidance on choosing perimeter access modes and designing Azure Private Link setups, focusing on security tradeoffs, cost optimization, and migration/transition considerations. |
| Architecture & Design Patterns | L45-L49 | Designing DNS architectures for Private Endpoints using Azure Private Resolver, including name resolution patterns, forwarding rules, and integration with on-premises or hybrid networks |
| Limits & Quotas | L50-L56 | Details on Private Link/Endpoint capacity limits, per‑VNet scaling (High Scale), resource availability checks, and common behaviors/FAQs around quotas and constraints |
| Security | L57-L64 | RBAC setup, security best practices, and traffic inspection/control for Private Endpoints and Private Link using Azure roles, Network Security Perimeters, and Azure Firewall. |
| Configuration | L65-L76 | Configuring Private Link/Endpoint behavior: subnet and service network policies, DNS records, SNAT bypass, routing, NSPs, diagnostics, and monitoring data for secure connectivity. |

### Best Practices
| Topic | URL |
|-------|-----|
| Apply DNS integration best practices for Azure Private Endpoints | https://learn.microsoft.com/en-us/azure/private-link/private-endpoint-dns-integration |

### Decision Making
| Topic | URL |
|-------|-----|
| Choose and transition Azure network security perimeter access modes | https://learn.microsoft.com/en-us/azure/private-link/network-security-perimeter-transition |
| Optimize Azure Private Link design for cost and security | https://learn.microsoft.com/en-us/azure/private-link/private-link-cost-optimization |

### Architecture & Design Patterns
| Topic | URL |
|-------|-----|
| Design DNS infrastructure for Private Endpoints with Azure Private Resolver | https://learn.microsoft.com/en-us/azure/private-link/tutorial-dns-on-premises-private-resolver |

### Limits & Quotas
| Topic | URL |
|-------|-----|
| Check Azure Private Link service availability by resource | https://learn.microsoft.com/en-us/azure/private-link/availability |
| Increase Azure Private Endpoint per‑VNet limits with High Scale | https://learn.microsoft.com/en-us/azure/private-link/increase-private-endpoint-vnet-limits |
| Azure Private Link limits, behaviors, and FAQs | https://learn.microsoft.com/en-us/azure/private-link/private-link-faq |

### Security
| Topic | URL |
|-------|-----|
| Configure RBAC permissions for Azure Network Security Perimeter operations | https://learn.microsoft.com/en-us/azure/private-link/network-security-perimeter-role-based-access-control-requirements |
| Assign Azure RBAC roles for Private Endpoint and Private Link deployment | https://learn.microsoft.com/en-us/azure/private-link/rbac-permissions |
| Apply security best practices to Azure Private Link | https://learn.microsoft.com/en-us/azure/private-link/secure-private-link |
| Inspect and control Private Endpoint traffic using Azure Firewall | https://learn.microsoft.com/en-us/azure/private-link/tutorial-inspect-traffic-azure-firewall |

### Configuration
| Topic | URL |
|-------|-----|
| Configure Private Link service Direct Connect routing | https://learn.microsoft.com/en-us/azure/private-link/configure-private-link-service-direct-connect |
| Create and manage network security perimeters with Azure CLI | https://learn.microsoft.com/en-us/azure/private-link/create-network-security-perimeter-cli |
| Configure subnet network policies for private endpoints | https://learn.microsoft.com/en-us/azure/private-link/disable-private-endpoint-network-policy |
| Configure privateLinkServiceNetworkPolicies for Private Link | https://learn.microsoft.com/en-us/azure/private-link/disable-private-link-service-network-policy |
| Configure and manage Azure Private Endpoint properties | https://learn.microsoft.com/en-us/azure/private-link/manage-private-endpoint |
| Reference for Azure Private Link monitoring data | https://learn.microsoft.com/en-us/azure/private-link/monitor-private-link-reference |
| Enable and store Network Security Perimeter diagnostic logs | https://learn.microsoft.com/en-us/azure/private-link/network-security-perimeter-diagnostic-logs |
| Configure private DNS zone records for Azure Private Endpoints | https://learn.microsoft.com/en-us/azure/private-link/private-endpoint-dns |
| Configure SNAT bypass tags for Private Endpoint traffic via NVA | https://learn.microsoft.com/en-us/azure/private-link/private-link-disable-snat |