Clear all formatting between the last cell and the data. 1  Do one of the following: To select all columns to the right of the last column that contains data, click the first column heading, hold down CTRL, and then click the column headings of the columns that you want to select.
Find your IP range by examining your subnet mask. Most likely, if you are using a simple home network, your IP address begins with 192.168.0 and your mask is 255.255.255.0. This mask means that the address range 192.168.0.1 to 192.168.0.255 is available for assignment in your subnet. Show Comments.
Enter the first number of the range as the Start port, and the last number of the range as the End port. If you only have one port number to forward and your port forward configuration requires start and end values, enter the same number for both ports. Server IP or Host IP. This refers to your computer's IP address.nter the first number of the range as the Start port, and the last number of the range as the End port. If you only have one port number to forward and your port forward configuration requires start and end values, enter the same number for both ports. Server IP or Host IP. This refers to your computer's IP address.