5.Cisco Packet Tracer about switch or router configuration files and system image backup and recovery

We will back up the configuration file and system image of the switch or router directly to the TFTP server, so we need to prepare a TFTP server

1 We need to give the server an IP address, configure an IP address for the router's F0/1 port, and the router and the server can ping each other

2. Configure the router's boot configuration file

In privileged mode

Copy running-config TFTP save configuration file backup to TFTP server

IP address of the 192.168.1.1 TFTP server

ROUTER-CONFIG-BK take a name for the file you saved

The configuration file backup is successful and you can view your saved files on the TFTP server.

3. Configure the system image for the router

In privileged mode

You can show flash so it's easy to see the file name of iOS

Copy Flash tftp to save the system image to the TFTP server

C2008nm-advipservicesk9-mz.124-15.t1.bin The iOS file you want to copy

192.168.1.1 the address of the TFTP server

C200NM-ADVIPSERVICESK9-MZ.124-15.T1.BIN-BK take a name for the file you saved

Here the system image is configured successfully and you can view your saved files on the TFTP server.

4. Restore your configuration file, ping the TFTP server, keep the connection, download from TFTP to the router

Copy tftp running-config Download the previously configured backup from TFTP and restore the router's configuration file

IP address of the 192.168.1.1 TFTP server

RUNNING-CONFIG-BK you want to restore the backed up files in TFTP

Running-config a name for your recovered files.

Final reload, successful restart, successful recovery

5. Restore your iOS image to the same process as above

6. The configuration file of the switch is the same as the system image and the configuration method of the router above!

5.Cisco Packet Tracer about switch or router configuration files and system image backup and recovery