How to factory reset a SonicWALL TZ firewall

2019-03-10 by Gary Herbstman

Hold down the reset button for 10 seconds. The button is located next to the power jack. The device will reboot when you release the reset button. Set your computers IP address to 192.168.168.167 MASK 255.255.255.0. Connect your computer to the LAN port on the SonicWALL TZ. After the device reboots it will be in … Read more