PROLiNK
®
PWH2004 User Manual
www.prolink2u.com
Revision 1.0 (Aug’09)
35
4.7
Firewall
4.7.1.
DMZ
DMZ Settings
If the DMZ Host Function is enabled, it means that you set up DMZ host at a
particular computer to be exposed to the Internet so that some
applications/software, especially Internet / online game can have two-way
connections. Select Enable or Disable from the pull-down menu. Default setting
is Disable.
DMZ IP Address
Enter the IP address of a particular host in your LAN that will access the local
host from WAN side.
Apply
Click to save and apply the current settings.
Reset
Press to discard current settings.
4.7.2.
System Firewall Settings
Remote management
(via WAN)
Select
Deny
or
Allow
form the pull-down list to enable or disable the remote
client to control the Wireless Router via WAN. Default setting is Deny.
Ping form WAN Filter
Select Disable or Enable from the pull-down list. Default setting is Disable.
SPI Firewall
Stateful packet inspection (SPI) is a firewall that keeps track of the state of
network connections (such as TCP streams, UDP communication) traveling
across it. The firewall is programmed to distinguish legitimate packets for
different types of connections. Only packets matching a known connection state
will be allowed by the firewall; others will be rejected.
Select Disable or Enable the SPI firewall function from the pull-down list.
Default setting is Disable.
