| 1 |
Open the Firewall settings page.
| 1 |
On the Home Page, click Firewall.
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| 2 |
Click Settings.
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| 2 |
Click My Network Connections.
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| 3 |
Under Edit IP Address, select the version of the PC connection's IP address: IPv4 or IPv6.
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| 4 |
Do one of the following:
| • | Select Single, then type the IP address in the IP Address box. |
| • | Select Range, then type the starting (From:) and ending (To:) IP addresses. If your PC connection is on an IPv6 network, type the starting IP address (IPv6 Address) and the prefix length (Subnet prefix length).  | If a system service uses Internet Connection Sharing (ICS), you can type 192.168.0.1 to 192.168.0.255 for the starting (From:) and ending (To:) IP addresses. |
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| 5 |
From the Connection Protection Type menu, specify the security level for this PC connection:
| To... |
Do this... |
| To specify that this PC connection is part of a home network |
Select Home |
| To specify that this PC connection is part of a corporate network |
Select Work |
| To specify that this PC connection is Public, as in a PC in an Internet café, hotel, or airport |
Select Public |
| To block traffic that comes from an IP address so that it can't reach your PC through any port |
Select Blocked |
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| 6 |
If you want the rule to expire, under Rule Expires In:, type the number of days the rule is enforced before it expires.
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| 7 |
Under Description, type an optional description for the rule.
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| 8 |
Click Save.
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How?