Cyclades Marine Instruments 2.3.0 Manuale Utente

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Only user-defined chains can be deleted. The system will not allow you to 
delete a built-in chain. 

1. From the Firewall Configuration form, select the chain you wish to delete 

from the list, and then select the Delete button. 

The rules define how the filtering should work. To edit a rule, choose from 
the Edit Rule dialog box the target policy (Accept/Reject/Log/Return/Drop) 
and the packets you want to filter (source/destination IP, Ethernet interface 
and protocol type, if it applies to fragments). Any of the items (i.e., source/
destination IP, input/output interface) can be inverted by checking the 
Inverted check box. To invert means, rules will apply to everything except 
for the (adjacent) item just defined.

1. From the Firewall Configuration form, select the chain containing the 

rule(s) that you wish to edit, and then click on the Edit Rule button.

The system brings up the Edit Rules for Chain form:   

2. From the Edit Rules for Chain form, select the rule you wish to edit, and 

then click on the Edit button. Use the Up and Down buttons to navigate 
through the list, as necessary.