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3. IP addresses, Subnet mask IP address, Gateway, and DNS server should be noted 
and entered accordingly if you are assigned a static IP address by your ISP. See Table 7: 
IP Addresses and Figure 6. 
Table 7: IP Addresses 
  For example: 
 IP address:  202.178.230.113 
Subnet Mask  255.255.255.0 
Gateway  202.178.231.1 
DNS server:  202.178.225.1 
Secondary DNS server:  202.178.244.207 
 
Figure 6: Global Port 
4. When finished, click the OK button to complete the setting.  
Modifying Local Port Setting (GUI) 
5. Select the Local Port tab. 
6. Enter the desired IP addresses and  Subnet mask. 
7. Select Do not distribute IP address to local computers or Distribute IP addresses to 
local computers.  
8. If Distribute IP addresses to local computers is selected, you must enter the starting 
IP address and the DNS server number.