Netgear FVS328 Manual De Referência
Model FVS328 ProSafe VPN Firewall with Dial Back-up Reference Manual
Protecting Your Network
6-7
May 2004, 202-10031-01
You can define additional rules that will specify exceptions to the default rules. By adding custom
rules, you can block or allow access based on the service or application, source or destination IP
addresses, and time of day. You can also choose to log traffic that matches or does not match the
rule you have defined.
rules, you can block or allow access based on the service or application, source or destination IP
addresses, and time of day. You can also choose to log traffic that matches or does not match the
rule you have defined.
To create a new rule, click the Add button.
To edit an existing rule, select its button on the left side of the table and click Edit.
To delete an existing rule, select its button on the left side of the table and click Delete.
To move an existing rule to a different position in the table, select its button on the left side of the
table and click Move. At the script prompt, enter the number of the desired new position and click
OK.
table and click Move. At the script prompt, enter the number of the desired new position and click
OK.
. The parameters are:
•
Service. From this list, select the application or service to be allowed or blocked. The list
already displays many common services, but you are not limited to these choices. Use the
Services menu to add any additional services or applications that do not already appear.
already displays many common services, but you are not limited to these choices. Use the
Services menu to add any additional services or applications that do not already appear.
•
Action. Choose how you would like this type of traffic to be handled. You can block or allow
always, or you can choose to block or allow according to the schedule you have defined in the
Schedule menu.
always, or you can choose to block or allow according to the schedule you have defined in the
Schedule menu.
•
Source Address. Specify traffic originating on the LAN (outbound) or the WAN (inbound),
and choose whether you would like the traffic to be restricted by source IP address. You can
select Any, a Single address, or a Range. If you select a range of addresses, enter the range in
the start and finish boxes. If you select a single address, enter it in the start box.
and choose whether you would like the traffic to be restricted by source IP address. You can
select Any, a Single address, or a Range. If you select a range of addresses, enter the range in
the start and finish boxes. If you select a single address, enter it in the start box.
•
Destination Address.The Destination Address will be assumed to be from the opposite (LAN
or WAN) of the Source Address. As with the Source Address, you can select Any, a Single
address, or a Range unless NAT is enabled and the destination is the LAN. In that case, you
must enter a Single LAN address in the start box.
or WAN) of the Source Address. As with the Source Address, you can select Any, a Single
address, or a Range unless NAT is enabled and the destination is the LAN. In that case, you
must enter a Single LAN address in the start box.
•
Log. You can select whether the traffic will be logged. The choices are:
–
Never - no log entries will be made for this service.
–
Match - traffic of this type which matches the parameters and action will be logged.