Motorola 2200 ユーザーズマニュアル
Administrator’s Handbook
142
Link:
Firewall
Use a Motorola Netopia® Firewall
BreakWater Basic Firewall.
BreakWater delivers an easily selectable set of pre-configured firewall
protection levels. For simple implementation these settings (comprised of three levels) are readily available
through Motorola Netopia®’s embedded web ser ver inter face.
through Motorola Netopia®’s embedded web ser ver inter face.
BreakWater Basic Firewall’s three settings are:
•
ClearSailing
ClearSailing, BreakWater's default setting, suppor ts both inbound and outbound traffic. It is the only
basic firewall setting that fully interoperates with all other Motorola Netopia® software features.
basic firewall setting that fully interoperates with all other Motorola Netopia® software features.
•
SilentRunning
Using this level of firewall protection allows transmission of outbound traffic on pre-configured TCP/UDP
por ts. It disables any attempt for inbound traffic to identify the Gateway. This is the Internet equivalent
of having an unlisted number.
por ts. It disables any attempt for inbound traffic to identify the Gateway. This is the Internet equivalent
of having an unlisted number.
•
LANdLocked
The third option available turns off all inbound and outbound traffic, isolating the LAN and disabling all
WAN traffic.
WAN traffic.
☛
NOTE:
BreakWater Basic Firewall operates independent of the NAT functionality on the Gateway.
Configuring for a BreakWater Setting
Use these steps to establish a firewall setting:
1.
Ensure that you have enabled the BreakWater basic firewall with the appropriate fea-
ture key.
ture key.
See
for reference.
NOTE:
The firewall is now keyed on by default on the 2200-Series Gateways.
2.
Click the
Security
toolbar button.
3.
Click
Firewall
.