SonicWALL Email Security 200 User manual

EMAIL SECURITY SonicWALL Email Security
SonicWALL Email Security
Solutions
SonicWALL
Email Security
200, 300, 400, 500, 6000
Getting Started Guide

SonicWALL Email Security Getting Started Guide Page 1
SonicWALL Email Security 200, 300, 400, 500, 6000
Getting Started Guide
This Getting Started Guide contains installation procedures and configuration guidelines
for deploying a SonicWALL Email Security appliance on your network.
SonicWALL Email Security provides effective, high-performance and easy-to-use
inbound and outbound email threat protection. Ideal for the small to medium size
business, this self-running, self-updating solution delivers powerful protection against
spam, virus and phishing attacks in addition to preventing leaks of confidential
information. Combining anti-spam, anti-phishing, content filtering, policy management
and content compliance capabilities in a single seamlessly integrated solution,
SonicWALL Email Security solutions provide powerful protection without complexity.
Note: SonicWALL TotalSecure Email provides complete protection from spam, virus
attacks and phishing. Without TotalSecure Email, to use the spam and phishing
protection provided bythe SonicWALL Email Security appliance, you must have a
subscription to SonicWALL Email Protection and Dynamic Support. If you need to
purchase a subscription, contact your SonicWALL vendor.
Please read this entire Getting Started Guide before setting up your
SonicWALL Email Security 200, SonicWALL Email Security 300,
SonicWALL Email Security 400, SonicWALL Email Security 500, or
SonicWALL Email Security 6000 appliance.
Note: An updated version of this guide may exist. Refer to SonicWALL’s
Documentation Web site for complete, updated documentation at:
<http://www.sonicwall.com/Support.html>.

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Contents
This document contains the following sections:
“Before You Begin” on page 3
• “Check Package Contents” on page 3
• “What You Need to Begin” on page 4
• “Record Configuration Information” on page 4
• “Overview of the SonicWALL Email Security Appliance” on page 6
“Registering Your SonicWALL Email Security Appliance” on page 7
• “Before You Register” on page 7
• “Creating a mysonicwall.com Account” on page 8
• “Registering Your SonicWALL Email Security Appliance” on page 9
“Initial Setup and Configuration” on page 10
• “Apply Power to the SonicWALL Email Security Appliance” on page 10
• “Connect Directly to the SonicWALL Email Security Appliance” on page 10
• “Login to the SonicWALL Email Security Appliance” on page 11
• “Initial System Configuration” on page 12
• “Activating the Email Security License Subscriptions” on page 15
“Connecting and Configuring Network Settings” on page 17
• “Connecting the SonicWALL Email Security Appliance to Your Network” on
page 17
• “The SonicWALL Email Security Interface” on page 18
• “Change the Default Administrator Password” on page 19
• “Using Quick Configuration to Set Up Email Management” on page 19
“Verification and Further Configuration” on page 22
• “Routing Mail to Your SonicWALL Email Security Appliance” on page 22
• “Verifying Mail from the Internet Through Your SonicWALL Email Security
Appliance” on page 23
• “Configuring Outbound Mail Filtering” on page 24
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SonicWALL Email Security Getting Started Guide Page 3
Before You Begin
Check Package Contents
One SonicWALL Email Security appliance
One Getting Started Guide document
One Release Note document
One Thank You card
One SonicWALL Resource CD
One crossover cable (red)
One Ethernet cable (gray)
One power cord*
One RS232 CLI cable
* The included power cord is intended for use in North America only. For European
Union (EU) customers, a power cord is not included.
* Das eingeschlossene Netzkabel ist für Gebrauch in Nordamerikas nur vorgehabt.
Für Europaïsche Union (EU) Kunden, ist ein Netzkabel nicht eingeschlossen.
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Any Items Missing?
If any items are missing from your package,
contact:
SonicWALL Support
<http://www.sonicwall.com/us/Support.html>
Email: [email protected]
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What You Need to Begin
• A computer to use as a management station for initial configuration of SonicWALL
Email Security software
• Internet Explorer 5.0 or higher
• An Internet connection
Record Configuration Information
Before continuing, record the following configuration information for your reference:
Registration Information
Serial Number:
(xxxxxx-xxxxxx) Record the serial number found on the top
right access panel of your SonicWALL
Email Security appliance.
AuthenticationCode:
(xxx-xxx) Record the authentication code found on
the top right access panel of your
SonicWALL Email Security appliance.

SonicWALL Email Security Getting Started Guide Page 5
Networking Information
EmailSecurityIPAddress: Select a free static IP address for your SonicWALL Email Security appliance that
is within the range of your local subnet.
EmailSecuritySubnetMask: Enter the subnet mask for the local subnet where you are installing your SonicWALL
Email Security appliance.
GatewayIPAddress: Record the IP address of your network’s
gateway device (such as your perimeter
firewall/router).
DNS Server 1:
DNSServer2(optional):
Record your DNS Server information.
Host Name: Record the fully qualified domain name
within your network for your SonicWALL
Email Security appliance (maximum 32
characters).
Password: Select a password for your SonicWALL Email Security appliance (default is
password).
Email Server IP: Record the IP address or hostname of
your email server.
LDAP Server IP: Record the IP address or hostname of
your directory services server, such as
LDAP or Microsoft Active Directory.

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Overview of the SonicWALL Email Security Appliance
HDD LED Indicates data transfer to and from the hard disk drive.
Power LED Indicates the SonicWALL Email Security appliance is powered on.
Reset Button Allows reboot of the SonicWALL Email Security appliance.
Power Button Allows the SonicWALL Email Security appliance to power on (one
press) or power off.
Cooling Fan Allows optimal air circulation.
Power Supply Allows the SonicWALL Email Security appliance to connect to AC
power using the supplied power cable.
LAN Port Allows the SonicWALL Email Security appliance to connect to
your local area network.
Serial Port Allows you to connect directly to the appliance via terminal
services to use the CLI.
SonicWALL Email Security Appliance
* Pressing the reset button for several seconds will result in a reboot of the SonicWALL
Email Security appliance.
Alert: Do not plug devices into any ports (other than those indicated) unless explicitly
instructed to do so by a SonicWALL technical support representative. Doing so may
void your warranty.
LAN Port
Cooling Fan
Power Supply Serial Port
Power Button
Reset Button*
HDD LED
Power LED

SonicWALL Email Security Getting Started Guide Page 7
Registering Your SonicWALL Email Security Appliance
Before you can use your SonicWALL Email Security appliance, you must first register
your appliance and activate your licenses for the SonicWALL Email Protection
Subscription and Dynamic Support.
This section contains the following sub-sections:
• “Before You Register” on page 7
• “Creating a mysonicwall.com Account” on page 8
• “Registering Your SonicWALL Email Security Appliance” on page 9
Before You Register
You need a mysonicwall.com account to register the SonicWALL Email Security
appliance. If you already have a mysonicwall.com account, go to “Registering Your
SonicWALL Email Security Appliance” on page 9 to register your appliance.
Note: mysonicwall.com registration information is not sold or shared with any other
company.
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Creating a mysonicwall.com Account
Creating a mysonicwall.com account is fast, simple, and FREE. Simply complete an
online registration form.
1. In your Web browser, go to <https://www.mysonicwall.com/>.
2. In the User Login section, click If you are not a registered user, Click here.
3. Enter the account information, personal information, and preferences and click
Submit.
Note: You must enter a valid email address.
4. Follow the prompts to finish creating your account. SonicWALL will email a
subscription code to the email address you entered in the personal information.
5. When you return to the login screen, log in with your new username and password.
6. Confirm your account by entering the subscription code you received in the email.
Congratulations! You have created and logged into your mysonicwall.com account.

SonicWALL Email Security Getting Started Guide Page 9
Registering Your SonicWALL Email Security Appliance
1. Locate your SonicWALL Email Security Software serial number. It should be printed
on the label on the right-side of your SonicWALL Email Security appliance.
2. If you are not already logged into mysonicwall.com, go to
<https://www.mysonicwall.com/> and log in.
3. Enter your serial number in the Quick Register field and click the small gray arrow.
Follow the on-screen instructions.
4. Confirm your serial number, enter a friendly name for your appliance, and enter your
authentication code in the Quick Register > Add New Product section.
5. Click .
6. Follow the online prompts to fill out the survey and complete the registration process.

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Initial Setup and Configuration
In this section, you will:
• “Apply Power to the SonicWALL Email Security Appliance” on page 10
• “Connect Directly to the SonicWALL Email Security Appliance” on page 10
• “Login to the SonicWALL Email Security Appliance” on page 11
• “Initial System Configuration” on page 12
• “Activating the Email Security License Subscriptions” on page 15
Apply Power to the SonicWALL Email Security Appliance
1. Plug the power cord into the back of the SonicWALL Email Security appliance and
into an appropriate power outlet.
2. Turn on the power switch on the front, top, right corner of the appliance.
The Power LED on the front panel lights up green when you power on the
SonicWALL Email Security appliance. The HDD LED lights up and may blink
while the appliance performs a series of diagnostic tests. When the HDD LED is no
longer lit, the SonicWALL Email Security appliance is ready for configuration.
Connect Directly to the SonicWALL Email Security Appliance
The SonicWALL Email Security appliance comes configured with an IP address of
192.168.168.169. Before you can connect your management station to it, you must
configure your management station to have an address in the same subnet.
1. Make a note of your computer’s current network settings.
2. Set the computer you use to manage the SonicWALL Email Security appliance to
have a static IP address in the 192.168.168.x range, such as 192.168.168.50 and a
netmask of 255.255.255.0. For help with setting up a static IP address on your
computer, refer to “Troubleshooting” on page 27.
3. Using the supplied crossovercable and the computer you are using to administer the
SonicWALL Email Security appliance, connect the LAN port on the computer to the
LAN port on the back of your SonicWALL Email Security appliance.
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SonicWALL Email Security Getting Started Guide Page 11
Login to the SonicWALL Email Security Appliance
1. Open a Web browser on the computer you are using to administer the SonicWALL
Email Security appliance.
2. Enter http://192.168.168.169 (the default IP address of the SonicWALL Email
Security appliance) in the Location or Address bar. The SonicWALL Email Security
Web management login screen displays.
Note: Depending on yourbrowser settings, one or more security warnings may display
while connecting to the Email Security Web management interface. Choose to
accept the certificates in order to log into the SonicWALL Email Security
appliance.
3. Log into SonicWALL Email Security appliance using “admin” as the user name and
“password” as the password.

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Initial System Configuration
1. The first time you log in to the SonicWALL Email Security appliance, you are directed
to the system configuration page. Configure your settings as follows:
Monitoring
Email address of the
administrator who
receives emergency
alerts:
The email address of the mail server administrator. Enter the
complete email address.
For example, [email protected]
Postmaster for the
MTA: The email address of the Mail Transfer Agent administrator who will receive non-deliverable receipts.
For example, [email protected]
Name or IP address
of backup SMTP
servers:
Enter fully qualified domain names or IP addresses.
For example, mail2.example.com or 10.100.0.1

SonicWALL Email Security Getting Started Guide Page 13
Hostname and Networking
Hostname: Enter a hostname you can use within your network to address
the SonicWALL Email Security appliance. Enter a fully qualified
domain name.
For example, emailsecurity.example.com
Get all network
settings from DHCP: Select this if you want your SonicWALL Email Security appliance to get dynamic IP settings from the DHCP server on your
network.
Use the static
settings below: Select this to assign your SonicWALL Email Security appliance a static IP address.
Enter:
• This machine's IP address
• Primary DNS server IP address (the local DNS server
that has the MX record for your mail server)
• Fallback DNS server IP address
• Default gateway IP address
• Subnet mask

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Date and Time
Note: To ensure optimal network performance of your SonicWALL Email Security
appliance, it is important that you select the proper time zone.
2. Click the Apply Changes button to save this configuration. The appliance will
reboot.
3. Disconnect the crossover cable from the SonicWALL Email Security appliance.
4. Reset your management computer’s IP settings to work with your network. For
example, if your network uses DHCP, reset your Local Area Connection to obtain an
IP address and DNS settings dynamically from the server.
5. Reconnect your management computer to your network. You will use the network to
access the SonicWALL Email Security appliance in the next steps.
System Date and
Time: Select the current year, month, day, hour, and minute.
Current Time Zone: Displays the currently configured time zone.
Available Time
Zones: Select the time zone for your area.
Automatically Adjust
for Daylight Savings
Time:
Select this if your area observes Daylight Saving Time.

SonicWALL Email Security Getting Started Guide Page 15
Activating the Email Security License Subscriptions
SonicWALL Email Security provides dynamic licensing, which allows you to activate your
licenses by simply logging into your mysonicwall.com account. The mysonicwall.com
server automatically uses the serial number and authentication code that came with your
Email Security appliance.
Note: If you purchased Total Secure Email, licensing is automatic and you do not need
to take any action at all to activate your licenses.
To activate Email Security license subscriptions:
1. Log in to the Email Security management interface.
2. In the System > License Management screen, type your mysonicwall.com
username and password into the appropriate fields.
3. Click Submit.

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4. In the next License Management screen, click Continue.
Licensing is now complete. The License Management screen displays the status,
expiration date, and other information about your Email Security licenses.

SonicWALL Email Security Getting Started Guide Page 17
Connecting and Configuring Network Settings
This section contains the following sub-sections:
• “Connecting the SonicWALL Email Security Appliance to Your Network” on
page 17
• “The SonicWALL Email Security Interface” on page 18
• “Change the Default Administrator Password” on page 19
• “Using Quick Configuration to Set Up Email Management” on page 19
Connecting the SonicWALL Email Security Appliance to Your
Network
Your SonicWALL Email Security appliance is designed to operate in most network setups
with minimal configuration. The diagrams below provide a “before” and “after” view of a
network using SonicWALL Email Security.
Before and After
1. Plug one end of the provided Ethernet cable into the LAN port on the back of your
SonicWALL Email Security appliance.
2. Plug the other end of the cable into an open port on your network hub or switch.
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Local
Clients
Incoming
Email
Outgoing
Email
Incoming
Email
Outgoing
Email
Mail Flow Before SonicWALL Email Security
Mail Flow After SonicWALL Email Security

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The SonicWALL Email Security Interface
This section describes how to navigate the SonicWALL Email Security Appliance user
interface.
Click here to send a
message to SonicWALL
Technical Support Click here to get application
information
Click here to change
UI language
User’s login
User’s role

SonicWALL Email Security Getting Started Guide Page 19
Change the Default Administrator Password
1. Login to the SonicWALL Email Security appliance using the IP address you entered
in “Hostname and Networking” on page 13.
2. Navigate to the System > Administration page.
3. Enter a new management password into the Password field.
4. Enter it again in the Confirm Password field.
5. Click Apply Changes.
Using Quick Configuration to Set Up Email Management
The Quick Configuration page will walk you step-by-step through the configuration of
your SonicWALL Email Security appliance. Use this window the first time you configure
SonicWALL Email Security if you are installing SonicWALL Email Security as an All-In-
One server and have only one downstream server.
The information you enter for LDAP configuration is used to authenticate users as they
log into their personal Junk Boxes.
Note: For detailed configuration instructions, refer to the SonicWALL Email Security
Administrator’s Guide.
To use Quick Configuration:
1. Navigate to the System > Administration page.
2. Click Click Here for Quick Configuration.
3. In the Quick Configuration dialog box under Network Architecture, enter the host
name or IP address and the port into the Inbound destination server fields.
The inbound destination server is the email server that will accept good email after
SonicWALL Email Security removes and quarantines junk email. For example, this
could be the IP address of a Microsoft Exchange server. The default port is 25.