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TFTP Service
SIP Service
RTSP Service
L2TP Service
PPTP Service
IPSec Service
Discard Ping to WAN
Interface

DMZ

The Bright Box Wireless Router stops Internet traffic getting to your internal network unless
traffic is initiated by a computer or device on your network or you've set up port forwarding
or port trigger rules.
If you think your router is stopping a particular application (for example an online game or
video conferencing) from working correctly, you can temporarily add the computer or device's
IP address into the 'Demilitarized Zone' (DMZ) as a test. This will mean that many of the
router firewall features are bypassed for this computer while the DMZ is active.
Before setting up the DMZ, it is a good idea to reserve an IP address for the device you wish
to put inside the DMZ. You can do this in the Advanced Set-Up > DHCP admin page, under
the address reservation section. See how to reserve an IP address on page 124 for further
information.
Please be aware that the DMZ should only be used for testing or diagnostic purposes, as
it will make the computer inside the DMZ potentially vulnerable to external attack or hacking.
Use the Port Forwarding or Port Triggering functions to create specific port rules to allow
traffic through the router firewall.
To access the DMZ configuration page:
1.
Login to the router's admin pages.
2. Click on the Advanced Set-Up tab and click Accept on the 'Please proceed with
caution' page.
3. Click on Firewall in the left hand navigation menu to expand the Firewall menu
4. Click on DMZ in the left hand navigation menu:
H323 traffic for videoconferencing or Netmeeting.
This option enables or disables the SPI firewall for all
TFTP (Trivial FTP) traffic.
This option enables or disables the SPI firewall for all
SIP (Session Initiation Protocol) traffic for
videoconferencing or VoIP.
This option enables or disables the SPI firewall for all
RTSP (Real Time Streaming Protocol) traffic.
This option enables or disables the SPI firewall for all
L2TP (Layer 2 Tunnelling Protocol) traffic.
This option enables or disables the SPI firewall for all
PPTP (Point to Point Tunnelling Protocol) traffic.
This option enables or disables the SPI firewall for all
IPSec (Internet Protocol Security) traffic.
This option allows you to configure whether the
router will discard ICMP ping traffic from the WAN.
This is enabled by default.
If you select 'Disable', then an ICMP ping response
from the router will occur if pinged from the WAN,
making the WAN IP address of the router visible and
potentially vulnerable.
EE Bright Box User Manual
157

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