Blog
News, guides, and product updates from Obelinf.
The Ultimate Data Center Migration Checklist
A comprehensive data center migration checklist covering discovery, dependency mapping, IP and VLAN planning, runbook creation, validation testing, and rollback strategy for a smooth migration
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IP Planning: The Complete Guide, Tools, and Best Practices
Your network grows every week, and so does the number of IP addresses you need to track. This guide covers IP planning best practices, core concepts, and how to choose the right approach for your team.
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Circuit and WAN Management Guide: Tracking MPLS, DIA, and Broadband Circuits
Managing MPLS, DIA, and broadband circuits across multiple sites requires a structured approach to circuit inventory, contract tracking, carrier management, and operational documentation.
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VLAN Management Best Practices: From Small Office to Multi-Site Enterprise
VLAN management scales from small offices to multi site enterprises. Learn practical strategies for design, naming, trunking, security isolation, and keeping VLAN sprawl under control as your network grows.
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What Is IPAM? A Guide to IP Address Management for Cloud and Hybrid Networks
IP address management (IPAM) is the practice of planning, tracking, and automating IP address allocation across your network.
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IP Address Management Best Practices in 2026
IP address management has evolved beyond simple spreadsheets. Learn the key practices, tooling decisions, and operational patterns that define modern IPAM in 2026.
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6 Ways Teams Track Cloud Server IPs (Ranked Worst to Best)
From sticky notes to proper IPAM, here is how teams actually track cloud server IPs and why most approaches fail at scale.
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Why Your Cloud Console Is Useless When You Have 50 Servers Across Multiple Providers
AWS Console, Azure Portal, and GCP Console are each excellent in isolation, but they break down the moment your infrastructure spans providers.
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Stop Googling Your Own Network: How to Never Forget a Server IP Again
Stop digging through browser history and stale spreadsheets every time you need a server IP. Here is how to build an infrastructure source of truth that actually works.
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Automating Infrastructure Documentation with Obelinf
Learn how to automate infrastructure documentation using Obelinf. Step by step guide to creating, securing, and using API keys for programmatic infrastructure management.
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The Hidden Costs of Using Excel for Network Management in 2026
Excel is everywhere in network management, but the real cost of using it goes far beyond the Microsoft 365 subscription. Here is what you are actually paying.
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Using Obelinf to Plan Your Homelab Disaster Recovery
Your homelab needs a disaster recovery plan. Here is how to build one using proper infrastructure documentation, site tracking, and topology mapping.
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