Firewall Protection
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ProSafe Wireless-N 8-Port Gigabit VPN Firewall FVS318N
LAN Users These settings apply to a LAN WAN inbound rule when the WAN
mode is classical routing, and determine which computers on
your network are affected by this rule. The options are:
• Any. All computers and devices on your LAN.
• Single address. Enter th
e required address in the Start field to
apply the rule to a single device on your LAN.
• Add
ress range. Enter the required addresses in the Start and
Finish fields to apply the rule to a range of devices.
• Gro
up. Select the LAN group to which the rule applies. Use
the LAN Groups screen to assign computers to groups (see
Manage the Network Database on p
age 68). Groups are
applicable only to IPv4 rules.
Note: For IPv4 LAN WAN inbound rules, this field does not
a
pply when the WAN mode is NAT because your network
presents only one IP address to the Internet.
LAN WAN rules
LAN DMZ rules
WAN Users The settings that determine which Internet locations are covered
by the rule, based on their IP address. The options are:
• Any. All
Internet IP addresses are covered by this rule.
• Single address. Enter the required address in the Start field.
• Add
ress range. Enter the required addresses in the Start and
Finish fields.
LAN WAN rules
DMZ W
AN rules
DMZ Users The settings that determine which DMZ computers on the DMZ
network are affected by this rule. The options are:
• Any. All computers
and devices on your DMZ network.
• Single address. Enter the required address in the Start field to
apply the rule to a single computer on the DMZ network.
• Add
ress range. Enter the required addresses in the Start and
Finish fields to apply the rule to a range of DMZ computers.
Note: For IPv4 DMZ WAN inbound rules, this field does not
a
pply when the WAN mode is NAT because your network
presents only one IP address to the Internet.
DMZ WAN rules
L
AN DMZ rules
Log The setting that determines whether packets covered by this rule
are logged. The options are:
• Alway
s. Always log traffic that matches this rule. This is useful
when you are debugging your rules.
• Ne
ver. Never log traffic that matches this rule.
All rules
Ban
dwidth Profile Bandwidth limiting determines how the data is sent to and from
your host. The purpose of bandwidth limiting is to provide a
solution for limiting the outgoing and incoming traffic, thus
preventing the LAN users from consuming all the bandwidth of
the Internet link. For more information, see Create Bandwidth
Profiles on page 175. For inbound traffic, you can configure
bandwidth limiting only on the LAN interface for a LAN WAN rule.
Note: Bandwidth limiting does not apply
to the DMZ interface.
IPv4 LAN WAN rules
Table 34. Inbound rules overview (continued)
Setting Description Inbound Rules