User's Manual

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SMCD3GN2 Wireless Cable Modem Gateway Administrator Manual
Table 10. Public IP Access Control Menu Options
Option Description
Enable Public IP
Access Control
Check this check box to make the fields on this page available.
Single Address /
Address Range
From the first drop-down list, select whether you want to block a single IP address or a range of IP
addresses.
• If you select Single Address, type the four octets of the IP address you want to block. The second set
of four fields in unavailable.
• If you select Address Range, in the first four fields, type the first four octets of the IP address in the
starting IP address range you want to block. In the last four fields, type the last four octets of the IP
address in the ending IP address you want to block. The IP address or address range appears in the
Deny IP Addresses list.
Delete To remove an IP address or address range from the Deny IP Addresses list, click the IP address or
address range and click Delete.