Cyclades 2.3.0, ACS48 user manual About the Reject Options Section

4: Configuring the Web Interface

1.From the Firewall Configuration form, select the chain to which you wish to add a rule (or if you are adding a new chain, select the Add button and follow the procedure for Adding a Chain.)

2.Click on the Edit Rule button.

The system brings up the Edit Rule for Chain dialog box.

3.From the Edit Rule for Chain dialog box, click on the Add button. The system brings up the Add Rule dialog box.

4.Complete the Add Rule dialog box. (Refer to the Editing a Rule section for a definition of the input fields, as needed.)

5.Click on the Apply Changes button located at the bottom of the ACS configuration window to complete the procedure.

About the Reject Options Section

When Reject is selected as the target, the Reject Options Section appears with the following fields:

Field Name	Definition
Reject with	(“Reject with” means that the filter will drop the
	input packet and send back a reply packet
	according to any of the reject types listed below.)
Choices are:
icmp-net-unreachable	ICMP network unreachable alias.
icmp-host-unreachable	ICMP host unreachable alias.
icmp-port-unreachable	ICMP port unreachable alias.
icmp-proto-unreachable	ICMP protocol unreachable alias.
icmp-net-prohibited	ICMP network prohibited alias.
icmp-host-prohibited	ICMP host prohibited alias.
echo-reply	Echo reply alias.
tcp-reset	TCP RST packet alias.

The packets are matched (using tcp flags and appropriate reject type) with the REJECT target.

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