Chapter 9 Firewalls
P-660HN-FxZ Series User’s Guide
161
Action for Matched
Packet
Use the drop-down list box to select whether to discard (
Drop
), deny
and send
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 (for instance,
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
Services
Please see
Appendix E on page 371
for more information on services available.
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
Service
Click the
Edit Customized Services
link to bring up the screen that you use to
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
Apply (24-Hour
Format)
Select
All Day
or enter the start and end times in the hour-minute format to apply
the rule.
Log
Log Packet Detail
Information
This field determines if a log for packets that match the rule is created or not. Go
to the
Log Settings
page and select the
Access Control
logs category to have
the ZyXEL Device record these logs.
Alert
Send Alert
Message to
Administrator When
Matched
Select the check box to have the ZyXEL Device generate an alert when the rule
is matched.
Back
Click this to return to the previous screen without saving.
Apply
Click this to save your changes.
Cancel
Click this to restore your previously saved settings.
Table 54
Security > Firewall > Rules: Edit (continued)
LABEL
DESCRIPTION
19216811.live