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azure-nat-gateway

Azure NAT Gatewayの開発全般に関する専門知識を提供し、SNATポート管理やV2への移行など、複雑な課題解決を支援するSkill。

📜 元の英語説明(参考)

Expert knowledge for Azure NAT Gateway development including troubleshooting, best practices, decision making, architecture & design patterns, limits & quotas, configuration, and deployment. Use when managing SNAT ports, outbound IPs, flow logs, hub-spoke egress, or migrations to NAT Gateway V2, and other Azure NAT Gateway related development tasks. Not for Azure Virtual Network (use azure-virtual-network), Azure Load Balancer (use azure-load-balancer), Azure Virtual WAN (use azure-virtual-wan), Azure VPN Gateway (use azure-vpn-gateway).

🇯🇵 日本人クリエイター向け解説

一言でいうと

Azure NAT Gatewayの開発全般に関する専門知識を提供し、SNATポート管理やV2への移行など、複雑な課題解決を支援するSkill。

※ jpskill.com 編集部が日本のビジネス現場向けに補足した解説です。Skill本体の挙動とは独立した参考情報です。

⬇ このSkillをダウンロード(.skill) 元のソースを見る ↗

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🎯 このSkillでできること

下記の説明文を読むと、このSkillがあなたに何をしてくれるかが分かります。Claudeにこの分野の依頼をすると、自動で発動します。

📦 インストール方法 (3ステップ)

  1. 1. 上の「ダウンロード」ボタンを押して .skill ファイルを取得
  2. 2. ファイル名の拡張子を .skill から .zip に変えて展開(macは自動展開可)
  3. 3. 展開してできたフォルダを、ホームフォルダの .claude/skills/ に置く
    • · macOS / Linux: ~/.claude/skills/
    • · Windows: %USERPROFILE%\.claude\skills\

Claude Code を再起動すれば完了。「このSkillを使って…」と話しかけなくても、関連する依頼で自動的に呼び出されます。

詳しい使い方ガイドを見る →
最終更新
2026-05-17
取得日時
2026-05-17
同梱ファイル
1
📖 Claude が読む原文 SKILL.md(中身を展開)

この本文は AI(Claude)が読むための原文(英語または中国語)です。日本語訳は順次追加中。

Azure NAT Gateway Skill

This skill provides expert guidance for Azure NAT Gateway. Covers troubleshooting, best practices, decision making, architecture & design patterns, limits & quotas, 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 L35-L39 Diagnosing and fixing NAT Gateway issues: reading flow logs, resolving misconfigurations, connectivity failures with Azure services, and outbound internet connection problems.
Best Practices L40-L44 Guidance on reducing SNAT port exhaustion and optimizing outbound connectivity patterns when using Azure NAT Gateway.
Decision Making L45-L50 Guidance on planning and executing migrations to NAT Gateway StandardV2, and moving existing Azure outbound internet access and resources to use NAT Gateway.
Architecture & Design Patterns L51-L56 Design patterns for placing NAT Gateway in VNets, hub-spoke, with NVAs, and with internal/public load balancers, plus scaling outbound traffic and combining with Azure Firewall.
Limits & Quotas L57-L61 NAT Gateway limits, SNAT port quotas, connection scaling behavior, per-resource caps, and FAQs on throughput, IPs, and troubleshooting limit-related issues.
Configuration L62-L70 Configuring NAT Gateway V2 (IPs, deployment via ARM/Bicep/Terraform), plus monitoring setup: metrics, alerts, and flow logs for traffic and diagnostics
Deployment L71-L75 Guides for redeploying NAT Gateway after cross-region moves and migrating VM outbound traffic from public IPs to use NAT Gateway

Troubleshooting

Topic URL
Monitor and troubleshoot with NAT Gateway flow logs https://learn.microsoft.com/en-us/azure/nat-gateway/monitor-nat-gateway-flow-logs

Best Practices

Topic URL
Optimize SNAT usage with Azure NAT Gateway https://learn.microsoft.com/en-us/azure/nat-gateway/nat-gateway-snat

Decision Making

Topic URL
Plan and execute migration to NAT Gateway StandardV2 https://learn.microsoft.com/en-us/azure/nat-gateway/nat-gateway-v2-migrate
Migrate Azure outbound access to NAT Gateway https://learn.microsoft.com/en-us/azure/nat-gateway/tutorial-migrate-outbound-nat

Architecture & Design Patterns

Topic URL
Design virtual networks using Azure NAT Gateway https://learn.microsoft.com/en-us/azure/nat-gateway/nat-gateway-design
Scale outbound traffic with NAT Gateway and Azure Firewall https://learn.microsoft.com/en-us/azure/nat-gateway/tutorial-hub-spoke-nat-firewall

Limits & Quotas

Topic URL
Azure NAT Gateway FAQs with limits and behavior https://learn.microsoft.com/en-us/azure/nat-gateway/faq

Configuration

Topic URL
Manage Azure NAT Gateway configuration and IPs https://learn.microsoft.com/en-us/azure/nat-gateway/manage-nat-gateway
Reference for Azure NAT Gateway monitoring data https://learn.microsoft.com/en-us/azure/nat-gateway/monitor-nat-gateway-reference
Enable and use StandardV2 NAT Gateway flow logs https://learn.microsoft.com/en-us/azure/nat-gateway/nat-gateway-flow-logs
Configure metrics and alerts for Azure NAT Gateway https://learn.microsoft.com/en-us/azure/nat-gateway/nat-metrics
Deploy NAT Gateway V2 using ARM, Bicep, or Terraform https://learn.microsoft.com/en-us/azure/nat-gateway/quickstart-create-nat-gateway-v2-templates

Deployment

Topic URL
Redeploy NAT gateway after cross-region resource moves https://learn.microsoft.com/en-us/azure/nat-gateway/region-move-nat-gateway
Move VM public IP outbound traffic to NAT Gateway https://learn.microsoft.com/en-us/azure/nat-gateway/tutorial-migrate-ilip-nat