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Access the Utilities for your ZyXEL C3000Z modem

The Utilities provides access to rebooting the modem, restoring defaults, upgrading the firmware, ping test, traceroute, configuration saves, wireless diagnostics, diagnostic test, web activity log, system log, and time zone.
Modem Utilities Step 1-3
  1. Connect a device directly to your modem.
  1. Open a web browser and go to http://192.168.0.1.
  1. Login to your modem by entering the Admin Username and Admin Password, then select "Apply." If your modem is using the default settings, this information is located on the modem sticker.
Learn more about password security best practices.
  1. Select "Utilities."
  1. Select a Utilities option.
  Upgrade Firmware (instuctions)
  Configuration Save (instuctions)
  Wireless Diagnostics (instuctions)
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