19216811.liveChapter 19 Firewall
NBG6515 User’s Guide
131
Figure 99
Security > Firewall > IP Filtering Rule
The following table describes the labels in this screen.
Table 65
Security > Firewall > IP Filtering Rule
LABEL
DESCRIPTION
IP Filtering Rule
Enable IP
Filtering
Select this check box to enable IP filtering.
Define the filter action for the list of MAC addresses in the
IP Filtering Table
.
Select
Allow
to permit access to the NBG, IP addresses not listed will be denied access to
the NBG.
Select
Deny
to block access to the NBG, IP addresses not listed will be allowed to access
the NBG.
IP Filtering Table
NO.
This is the number of an individual IP filtering rule.
PC Description
This field displays a description to identify this rule.
PC IP Address
This field displays the IP address (or a range of IP addresses) of the computer.
Client Service
This field displays the clients services you selected.
Protocol
This field displays the protocol used for the service.
Port Range
This field displays the port number(s).
Select
Select the IP filtering rule which you want to delete.
Add
Click this to add the IP filtering rule.
Delete Selected
Click the
Delete Selected
button to remove the IP filtering rule which selected from the
IP
Filtering Table
. A window displays asking you to confirm that you want to delete the rule.
Delete All
Click the
Delete All
button to remove all IP filtering rules from the NBG. A window displays
asking you to confirm that you want to delete all rules.
Apply
Click
Apply
to save your changes back to the NBG.
Reset
Click
Reset
to start configuring this screen again.