C
HAPTER
8
| Firewall Configuration
DMZ
– 93 –
C
URRENT
V
IRTUAL
S
ERVERS
IN
SYSTEM
The Current Port Forwarding Table displays the entries that are allowed to
forward packets through the wireless 3G Broadband Router’s firewall.
◆
No.
— The table entry number.
◆
IP Address
— Displays an IP address on the local network to allow
external access to.
◆
Port Mapping
— Displays the port the server is mapped.
◆
Protocol
— Displays the protocol used for forwarding of this port.
◆
Comment
— Displays a useful comment to identify the nature of the
port to be forwarded.
DMZ
Enables a specified host PC on the local network to access the Internet
without any firewall protection. Some Internet applications, such as
interactive games or video conferencing, may not function properly behind
the wireless 3G Broadband Router's firewall. By specifying a Demilitarized
Zone (DMZ) host, the PC's TCP ports are completely exposed to the
Internet, allowing open two-way communication. The host PC should be
assigned a static IP address (which is mapped to its MAC address) and this
must be configured as the DMZ IP address.
Figure 58: DMZ
The following items are displayed on this page:
◆
DMZ Settings
— Sets the DMZ status. (Default: Disabled)
◆
DMZ IP Address
— Specifies an IP address on the local network
allowed unblocked access to the WAN.
Summary of Contents for Barricade SMCWBR14S-3GN
Page 1: ...BarricadeTM N Draft 11n Wireless 3G Broadband Router SMCWBR14S 3GN USER GUIDE ...
Page 10: ...ABOUT THIS GUIDE 10 DECEMBER 2009 REVISION This is the first revision of this guide ...
Page 14: ...CONTENTS 14 C LICENSE INFORMATION 115 The GNU General Public License 115 ...
Page 126: ...SMCWBR14S 3GN ...
