Does a WiFi extender have its own IP address?

System Time in your Tp-link extender is the total time displayed on your device for which you have operated your extender in the network. It is also responsible for various time-based features in the window that runs according to the duration that is being displayed on your extender. It is mandatory for the System time to be correct to deliver appropriate results for other time-based features of the web interface of the Tplink repeater window.