7 - Save Cisco Configuration File in TFTP Server (Video in Khmer)

Hello everyone! Today we learn how to back up a Cisco configuration to a TFTP server. The lessons are in Khmer, and you can practice safely in Packet Tracer or on a private lab network.

Back up a Cisco configuration to TFTP

You can copy a switch or router configuration to a TFTP server. This Khmer video shows the process:

Watch the lesson: របៀបទាញយក Running-config file ទៅទុកនៅក្នុង Tftp Server - រៀន CCNA Khmer

Example commands

Make sure your device can reach the TFTP server. Then copy the running configuration:

enable
copy running-config tftp:

Follow the prompts. Enter the TFTP server IP address and a file name, for example switch-backup.cfg.

To back up the saved startup configuration instead, use:

copy startup-config tftp:

Tips

Practice in a private lab before using a real network.
Use a trusted TFTP server on a protected network. TFTP does not encrypt data.
Configuration files may contain sensitive settings. Limit access to the server and backup files.
Check the server IP address and network connection if the copy fails.
Keep backups in a safe place and use clear file names with dates.
Do not overwrite your only good backup until you check the new file.

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