DGFV338 ProSafe Wireless ADSL Modem VPN Firewall Router Reference Manual
4-8
Security and Firewall Protection
v1.0, May 2008
Schedule
Select the desired time schedule (Schedule1, Schedule2, or Schedule3) that will be
used by this rule (see
“Setting a Schedule for Firewall Rules” on page 4-31
).
• This drop down menu gets activated only when “BLOCK by schedule, otherwise
Allow” or “ALLOW by schedule, otherwise Block” is selected as Action.
• Use schedule page to configure the time schedules.
Send to LAN Server This field appears only with NAT Routing (not Classical). This LAN address
determines which computer on your network is hosting this service rule. (You can
also translate this address to a port number.)
Translate to Port
Number
Check this box and enter a port number to assign the LAN Server to a different
service port number. Inbound traffic to the service port will have the destination port
number modified to the port number configured here.
WAN Destination IP
Address
Specifies the destination IP address applicable to incoming traffic.
This is the public IP address that will map to the internal LAN server; it can either be
the address of the ADSL or Ethernet WAN ports or another public IP address
.
WAN Users
Specifies which Internet locations are covered by the rule, based on their IP
addresses. Select the desired option:
• Any – All Internet IP address are covered by this rule.
• Single address – Enter the required address in the start field.
• Address range – If this option is selected, you must enter the start and end fields.
LAN users
This field appears only with Classical Routing (not NAT). Specifies which computers
on your network are affected by this rule. Select the desired options:
• Any – All PCs and devices on your LAN.
• Single address – Enter the required address and the rule will be applied to that
particular PC.
• Address range – If this option is selected, you must enter the start and finish fields.
• Groups – Select the Group to which this rule will apply. Use the LAN Groups screen
(under Network Configuration) to assign PCs to Groups. See
“Managing Groups
and Hosts” on page 7-4
.
Log
Specifies whether packets covered by this rule are logged. Select the desired action:
• Always – Always log traffic considered by this rule, whether it matches or not. This
is useful when debugging your rules.
• Never – Never log traffic considered by this rule, whether it matches or not.
Bandwidth Profile
Specifies the name of a bandwidth limiting profile. Using a bandwidth profile,
bandwidth consumed by different connections can be limited. If multiple connections
correspond to the same firewall rule, they will share the same bandwidth limiting. See
“Configuring a Bandwidth Profile” on page 4-32
.
Table 0-1.
Inbound Rules (continued)
Item
Description
