Episode 137: Backup and Restore for Network Devices

Configuration data is as critical as hardware—and losing it can lead to hours of downtime. In this episode, we walk through backup and restore procedures for routers, switches, firewalls, and other network appliances. You’ll learn how to use TFTP, FTP, or USB-based methods to copy and store configurations, and how to schedule automated backups using cron jobs or built-in tools.

We also cover best practices for labeling, versioning, and testing restores before you need them in a crisis. Backups aren’t just about recovery—they’re also useful for auditing, documenting changes, and rolling back failed upgrades. This episode prepares you to protect your configs as diligently as your hardware.