Page 21 / 44 Scroll up to view Page 16 - 20
Page 18
Enabling Security Services in SonicOS
Enabling Content Filtering Service
To enable Content Filtering Service (CFS) in SonicOS:
1.
Navigate to the
Security Services
>
Content Filter
page.
2.
Select
SonicWALL CFS
in the Content Filter Type drop-
down list and then click the
Configure
button.
3.
In the
Policy
tab, click the
Configure
button for the default
policy. The Edit CFS Policy windows displays.
4.
In the
URL List
tab, review and select additional exclusion
categories as needed.
5.
Click
OK
to both pop-up windows.
6.
Click the
Accept
button to apply changes.
Content FIltering Service contains other useful features,
including:
URL Rating Review
allows the administrator and users to
review blocked URL ratings if they think a URL is rated
incorrectly.
Restrict Web Features
restricts features such as cookies,
Java, ActiveX, and HTTP Proxy access.
Trusted Domains
allows access to restricted features on
trusted domains.
CFS Exclusion List
excludes administrators and/or IP
ranges from content filtering enforcement.
Blocked Content Web Page
displays a custom HTML
page to users when content is blocked.
Tip:
For a complete overview of CFS features, refer to the
SonicOS Enhanced Administrator’s Guide.
Page 22 / 44
SonicWALL TZ 100/200 Series Getting Started Guide
Page 19
Verifying Security Services on Zones
Security services such as Gateway Anti-Virus are automatically
applied to the LAN and WAN network zones. To protect other
zones such as the DMZ or Wireless LAN (WLAN), you must
apply the security services to the network zones. For example,
you can configure SonicWALL Intrusion Prevention Service for
incoming and outgoing traffic on the WLAN zone to add more
security for internal network traffic.
To apply services to network zones:
1.
Navigate to the
Network
>
Zones
page.
2.
In the Zone Settings table, click the
Configure
icon for the
zone where you want to apply security services.
3.
In the
Edit Zone
dialog box on the
General
tab, select the
checkboxes for the security services to enable on this
zone.
4.
Click
OK
.
Congratulations!
Your SonicWALL TZ 100/200 series
appliance is registered and fully functional with active UTM
security services enabled.
For advanced network setup information, continue to:
Advanced Network Configuration
- page 21
Advanced Deployments
- page 33
Page 23 / 44
Page 20
Verifying Security Services on Zones
Page 24 / 44
SonicWALL TZ 100/200 Series Getting Started Guide
Page 21
Advanced Network Configuration
In this Section:
This section provides detailed overviews of advanced deployment scenarios, as well as configuration instructions for connecting your
SonicWALL TZ 100/200 series appliance to various network devices.
An Introduction to Zones and Interfaces
- page 22
SonicWALL Wireless Firewalling
- page 23
Configuring Interfaces
- page 24
Creating Network Access Rules
- page 27
Address Objects
- page 29
Network Address Translation
- page 31
Tip:
Before completing this section, fill out the information in
Recording Configuration Information
- page 2.
4
Page 25 / 44
Page 22
An Introduction to Zones and Interfaces
An Introduction to Zones and Interfaces
Zones split a network infrastructure into logical areas, each with
its own set of usage rules, security services, and policies. Most
networks include multiple definitions for zones, including those
for trusted, untrusted, public, encrypted, and wireless traffic.
Some basic (default) zone types include:
WAN
—Untrusted resources outside your local network.
LAN
—Trusted local network resources.f
WLAN
—Local wireless network resources originating from
SonicWALL wireless enabled appliances.
DMZ
—Local network assets that must be accessible from the
WAN zone (such as Web and FTP servers).
VPN
—Trusted endpoints in an otherwise untrusted zone, such
as the WAN.
The security features and settings that zones carry are
enforced by binding a zone to one or more physical interfaces
(such as, X0, X1, or X2) on the SonicWALL TZ 100/200 series
appliance.
The X1 and X0 interfaces are preconfigured as WAN and LAN
respectively. The remaining ports are also LAN ports by default,
however, these ports can be configured to meet the needs of
your network, either by using basic zone types (WAN, LAN,
WLAN, DMZ, VPN) or configuring a custom zone type to fit your
network requirements (Gaming Console Zone, Wireless Printer
Zone, Wireless Ticket Scanner Zone, and more).
X0
Console
Wireless Clients
Wireless Devices
Wireless (WLAN)
Hotel / Home Office
Front Lobby
Sales
Marketing
X1 WAN
X0 LAN
W0 WLAN

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