How to have correctly identified the IP address for the ULearn System Server. The Figure 1 shows the IP configuration of the computer. To display all the current IP configuration, type in ipconfig/all on the command prompt which obtain from DHCP server. Figure 1 : Command Prompt for all the IP Configuration Type in ipconfig/release to release the IP address that have assigning from the DHCP server as shown as Figure 2. It shows that this computer no longer have IPv4 configuration. Figure 2 : Command Prompt for Releasing IP Address To manually assign TCP/IP address, open the control panel as shown as Figure 3. At the network and internet, click view network status and task. Figure 3 : The Control Panel From this page as shown as Figure 4, click change adapter setting to display all the network connections. Figure 4 : The Network and Sharing Center The next step is right click on WiFi and choose properties as shown as Figure 5. Figure 5 : The