Networking / 5 min
Network Troubleshooting Guide: A Practical Order for Finding the Problem
A practical network troubleshooting workflow using link checks, IP configuration, ping, DNS testing, traceroute, and iPerf.
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Practical IT Guides
Browse step-by-step guides across NAS, backup, networking, DNS, security, diagnostics, and everyday IT.
NAS & Backup / 5 min
NAS Security Checklist for Synology and QNAP
A practical NAS security checklist covering administrator accounts, 2FA, updates, remote access, services, encryption, snapshots, and backups.
Open guideNAS & Backup / 6 min
NAS Performance Troubleshooting Guide: Find the Bottleneck Before You Upgrade
Diagnose slow NAS performance by checking network, disks, CPU, RAM, protocol settings, and workload before spending money on upgrades.
Open guideNAS & Backup / 6 min
NAS Backup Strategy Guide: Build a Backup You Can Actually Restore
Build a practical NAS backup strategy using local, off-site, and cloud copies, with sensible retention and restore testing.
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Practical IT / 3 min
How to Choose the Right Laptop: 5 Essential Tips
Buying a new laptop for most users can be confusing and risky, especially if your experience is limited to using...
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DNS & Diagnostics / 4 min
How to Use nslookup and dig for DNS Troubleshooting
Use nslookup and dig to check DNS records, compare resolvers, trace delegations, run reverse lookups, and troubleshoot common DNS failures.
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NAS & Backup / 4 min
How to Back Up a Synology NAS to Google Drive with Hyper Backup
Set up a scheduled Synology Hyper Backup task to Google Drive, including folder selection, encryption, version rotation, integrity checks, and restore testing.
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NAS & Backup / 4 min
How to Back Up a Synology NAS to an Rsync Server
Configure Synology Hyper Backup to send encrypted, versioned backups to an Ubuntu rsync server, then verify the job and test a restore.
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NAS & Backup / 2 min
How to Install and Run Plex Media Server on Synology NAS?
Intro: Plex Media Server is an application that allows you to organize and manage the streaming of your media files,...
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NAS & Backup / 4 min
How to Improve Synology NAS Performance and Speed
Improve Synology NAS performance by identifying the real bottleneck first, then tuning storage, network, SMB, hardware, and background services without relying on…
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NAS & Backup / 5 min
How to Back Up a Synology NAS to Amazon S3
Create a secure Synology Hyper Backup task to Amazon S3 with a dedicated IAM user, version rotation, encryption, verification, and a tested…
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DNS & Diagnostics / 6 min
How to Use iPerf for Network Testing and Troubleshooting
How to use iPerf: the quick answer iPerf measures the real throughput between two devices on a network. Run one...
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