User's Manual

Chapter 3: Software Installation and Configuration
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2. If the iMac gets an invalid IP, select “Using DHCP Server” in “Configure” field. Click the “Close box” at the
upper left corner to close the “TCP/IP” window.
3. Click the “Save” in the prompted message box.
4. You need to wait about 2 minutes and open “TCP/IP” window to see the new TCP/IP status.
Renew PC IP Address
There is a chance that your PC does not renew its IP address after cable modem is on line and the PC cannot access
the Internet. Please follow the procedures below to renew PC’ s IP address after the cable modem is on line.
1. Click “Start“, point to “Run“, and click to open the “Run“ windows.
2. Enter winipcfg in the “Open“ field. Click “OK“ to execute the winipcfg and show the “IP
Configuration“ window.
3. Select the “Ethernet adapter“ to show the IP address. Press “Release“ and “Renew“ to get a new IP address