ZyXEL Communications P-2602 manual Firewall Edit Rule, Firewall Configuration 201

P-2602H(W)(L)-DxA Series User’s Guide

The following table describes the labels in this screen.

Table 72 Firewall: Edit Rule

LABEL	DESCRIPTION
Active	Select this option to enable this firewall rule.
Action for Matched	Use the drop-down list box to select whether to discard (Drop), deny and send
Packet	an ICMP destination-unreachable message to the sender of (Reject) or allow the
	passage of (Permit) packets that match this rule.
Source/Destination
Address
Address Type	Do you want your rule to apply to packets with a particular (single) IP, a range of
	IP addresses (e.g., 192.168.1.10 to 192.169.1.50), a subnet or any IP address?
	Select an option from the drop-down list box that includes: Single Address,
	Range Address, Subnet Address and Any Address.
Start IP Address	Enter the single IP address or the starting IP address in a range here.
End IP Address	Enter the ending IP address in a range here.
Subnet Mask	Enter the subnet mask here, if applicable.
Add >>	Click Add >> to add a new address to the Source or Destination Address box.
	You can add multiple addresses, ranges of addresses, and/or subnets.
Edit <<	To edit an existing source or destination address, select it from the box and click
	Edit <<.
Delete	Highlight an existing source or destination address from the Source or
	Destination Address box above and click Delete to remove it.
Services
Available/ Selected	Please see Appendix F on page 371 for more information on services available.
Services	Highlight a service from the Available Services box on the left, then click Add
	>> to add it to the Selected Services box on the right. To remove a service,
	highlight it in the Selected Services box on the right, then click Remove.
Edit Customized	Click the Edit Customized Services link to bring up the screen that you use to
Service	configure a new custom service that is not in the predefined list of services.
Schedule
Day to Apply	Select everyday or the day(s) of the week to apply the rule.
Time of Day to	Select All Day or enter the start and end times in the hour-minute format to apply
Apply (24-Hour	the rule.
Format)
Log
Log Packet Detail	This field determines if a log for packets that match the rule is created or not. Go
Information	to the Log Settings page and select the Access Control logs category to have
	the ZyXEL Device record these logs.
Alert
Send Alert Message	Select the check box to have the ZyXEL Device generate an alert when the rule
to Administrator	is matched.
When Matched
Back	Click Back to return to the previous screen.
Apply	Click Apply to save your customized settings and exit this screen.
Cancel	Click Cancel to exit this screen without saving.

Chapter 14 Firewall Configuration 201