Netgear FVS318N – Prosafe Wireless N VPN Firewall 参照マニュアル
Network and System Management
326
ProSAFE Wireless-N 8-Port Gigabit VPN Firewall FVS318N
WARNING:
Incorrect configuration of outbound firewall rules can cause
serious connection problems.
serious connection problems.
Each rule lets you specify the desired action for the connections that are covered by the rule:
•
BLOCK always
•
BLOCK by schedule, otherwise allow
•
ALLOW always
•
ALLOW by schedule, otherwise block
The following section summarizes the various criteria that you can apply to outbound rules in
order to reduce traffic. For more information about outbound rules, see
order to reduce traffic. For more information about outbound rules, see
132. For detailed procedures about how to configure outbound
139 and
146.
When you define outbound firewall rules, you can further refine their application according to
the following criteria:
the following criteria:
•
Services. You can specify the services or applications to be covered by an outbound rule.
If the desired service or application does not display in the list, you need to define it using
the Services screen (see
If the desired service or application does not display in the list, you need to define it using
the Services screen (see
•
LAN users (or DMZ users). You can specify which computers on your network are
affected by an outbound rule. There are several options:
affected by an outbound rule. There are several options:
-
Any. The rule applies to all computers and devices on your LAN.
-
Single address. The rule applies to the address of a particular computer.
-
Address range. The rule applies to a range of addresses.
-
Groups. The rule applies to a group of computers. (You can configure groups for LAN
WAN outbound rules but not for DMZ WAN outbound rules.) The Known PCs and
Devices table is an automatically maintained list of all known computers and network
devices and is generally referred to as the network database, which is described in
WAN outbound rules but not for DMZ WAN outbound rules.) The Known PCs and
Devices table is an automatically maintained list of all known computers and network
devices and is generally referred to as the network database, which is described in
entered into the network database by various methods, which are described in
68.
•
WAN users. You can specify which Internet locations are covered by an outbound rule,
based on their IP address:
based on their IP address:
-
Any. The rule applies to all Internet IP address.
-
Single address. The rule applies to a single Internet IP address.
-
Address range. The rule applies to a range of Internet IP addresses.
•
Schedule. You can configure three different schedules to specify when a rule is applied.
Once a schedule is configured, it affects all rules that use this schedule. You specify the
Once a schedule is configured, it affects all rules that use this schedule. You specify the