2Wire i38HG User Manual page 57

Select the computer that you want to allow all applications.
4.
Note:
If the computer you want to select is unlisted because it is powered
off and the "hide inactive devices" option is enabled; you still can select it as
long as it is on the same network and you know its IP address. Replace
"Enter IP address" with the intended IP address, then click
Select the
5. Allow all applications (DMZplus mode)
Choose
button.
Configuring Firewall
.
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