D-Link NetDefend DFL-CP310 User Manual page 232

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 Click this option to specify that the rule sh
S ervice 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 non-
standard 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 numb r in the right text box.
Note: If y
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
in the filed provided.
To specify an IP address range, select Specif
IP address range in the fields provided.
216
ou do not enter a port range, the rule will apply to all ports. If you
ould apply to a specific standard
e
Specified IP and type the desired IP address
ied Range and type the desired
D-Link NetDefend firewall User Guide