D-Link DFL-CPG310 Product Manual - Page 232
Table 34: Firewall Rule Fields, Protocol, Port Range, Specified IP, ied Range, Specif
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Using Rules Table 34: Firewall Rule Fields In this field... Do this... Any Service Click this option to specify that the rule should apply to any service. Standard Service Click this option to specify that the rule should apply to a specific standard service. You must then select the desired service from the drop-down list. Custom Service Click this option to specify that the rule should apply to a specific nonstandard service. The Protocol and Port Range fields are enabled. You must fill them in. Protocol Select the protocol (ESP, GRE, TCP, UDP or ANY) for which the rule should apply. Ports To specify the port range to which the rule applies, type the start port number in the left text box, and the end port number in the right text box. Note: If you do not enter a port range, the rule will apply to all ports. If you enter only one port number, the range will include only that port. Source Select the source of the connections you want to allow/block. To specify an IP address, select Specified IP and type the desired IP address in the filed provided. To specify an IP address range, select Specified Range and type the desired IP address range in the fields provided. 216 D-Link NetDefend firewall User Guide
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