janitha said:
Mine is Smartax MT882. How to enable the firewall?
Sorry, I don't know anything about Smartax MT882 router.
If your router assigns your computer an IP address like 192.168.1.1, then try entring the 'Default Gateway' address in your browser. For 'Default Gateway' address, open your connection status (while on), click support tab & click details & note down the default gateway address.
It will (or may not) open the configuration settings page of your router. Look for WAN tab in there. There should be a setting for firewall with OFF & NO as options. Set it on ON. Save the settings. If it asks you to restart the router, then shut off the router & restart it.
Check again if the setting has been set.
Mind you, if enable the hardware firewall, your net connection may have problems due to incompatibility of protocols with server.