B)Click Next.
A
B 
C
D
E
C)If your ISP gave you an IP address, subnet mask and gateway address, select Static IP Address and enter them. Otherwise, select Obtain an IP Address Automatically.
D)Select SUA Only if you have one public IP address, Full Feature if you have more than one public IP address (for translation) or None to disable NAT.
E)Click Next.
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