Dell H815DW User Manual page 170

Disabling Printing From a Specified User
The following describes the procedure to disable printing only from the "192.0.2.1" IP address.
1 Click the first column of the Access List row 1.
2 Enter "192.0.2.1" in the Address field and "255.255.255.255" in the Address Mask field.
3 Select Reject.
4 Click the first column of the Access List row 2.
5 Enter "0.0.0.0" in the Address field and "0.0.0.0" in the Address Mask field.
6 Select Accept.
7 Click Apply New Settings.
Enabling and Disabling Printing from Network Addresses
You can enable printing from the "192.0" network address and disable printing from the "192.0.2" network
address.
The example below describes how to enable printing from the "192.0.2.1" IP address.
1 Click the first column of the Access List row 1.
2 Enter "192.0.2.1" in the Address field and "255.255.255.255" in the Address Mask field.
3 Select Accept.
4 Click the first column of the Access List row 2.
5 Enter "192.0.2.0" in the Address field and "255.255.255.0" in the Address Mask field.
6 Select Reject.
7 Click the first column of the Access List row 3.
8 Enter "192.0.0.0" in the Address field and "255.255.0.0" in the Address Mask field.
9 Select Accept.
10 Click Apply New Settings.
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Dell™ Printer Configuration Web Tool