SonicWALL 300 manuale d’uso

CO M P R E H E N S I VE I N T E R NE T SE C U R I T Y ™ b SonicWALL Email Security Appliances SonicWALL Email Security 200 / 300 / 400 / 500 Getting Started Guide[...]

SonicWALL E mail Securi ty Getting Started Guide Page 1 SonicWALL Email Securi ty 200, 300, 400, 500 Getting Started Guide This Getting St arted Guide contains installation procedur es and configuration guidelin es for deploying a So nicW ALL Email Security applia nce on your network. SonicW ALL Email Security p rovides effective, hi gh-performance[...]

Page 2 Contents This document contains the following sections: “Before Y ou Begin” on p age 3 • “Check Package Content s” on pag e 3 • “What Y ou Need to Beg in” on page 4 • “Record Configur ation Informa tion” on p age 4 • “Overview of the SonicW ALL Email Security App liance” on page 5 “Registering Y our SonicW ALL E[...]

SonicWALL E mail Securi ty Getting Started Guide Page 3 Befor e Y ou Begin Chec k P ack ag e Contents One SonicW ALL Email Security appliance One Getting S tarted Guide documen t One Release Note document One Thank Y o u card One SonicW ALL Resource CD One crossover cable (red) One Ethernet cable (gray) One power cord* One RS232 CLI cable * The inc[...]

Page 4 Wha t Y ou Need to Begin • A computer to use as a management st ation for initial configuration of the SonicW ALL Email Se curity appliance • A Web browser supporting Java and HTTP uploads. Internet Explorer 5.0 or higher , Netscape Navigator 4.7 or higher , Mozilla 1.7 or higher , or Fi refox are recommended • An Internet connection R[...]

SonicWALL E mail Securi ty Getting Started Guide Page 5 Over view 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 appl iance is powered on. Reset Button Allows reboot of the SonicWALL Email Security appliance. Power Button Allows the SonicWAL[...]

Page 6 R egistering Y our SonicWALL Email Security Appliance Before you can use your SonicW ALL Email Secu rity appliance, you must first register your appliance and activate your licenses for the SonicW ALL Email Protection Subscription and Dynamic Support. Befor e Y ou R egister Y ou need a mysonicwall.com a ccount to register the SonicW ALL Emai[...]

SonicWALL E mail Securi ty Getting Started Guide Page 7 5. When you return to the login screen, log in with your new username an d password. 6. Confirm your acco unt by entering the sub scription code you rece ived in the email. Congratulat ions, you ha ve created and logge d into your mysonicwall. com acco unt. R egistering Y our SonicWALL Email S[...]

Page 8 5. Click . 6. Follow the online prompts to fill out the survey and comple te the registration process. Activa ting Y our SonicWALL Ema il Pr otection Subscription and Dynamic Support 1. When you purcha sed your subscription to SonicW ALL Email Protection Subscription and Dynamic Support, you shou ld have receiv ed an activation code. If you [...]

SonicWALL E mail Securi ty Getting Started Guide Page 9 The services that are already ac tivated will display with and a 27- character lic ense key . If a service you purchased a lice nse for is not activated, click next to the service to activate it. Note: If your Email Protection Subscription servic e is not installed, yo u must activate it in or[...]

Page 10 Setting Up the SonicWALL Email Security Appliance In this section, you will: • “Apply Power to the SonicWALL Ema il Security Appliance” on page 10 • “Connect Directly to the SonicW ALL Email Security Appliance” on pa ge 10 • “Login to the SonicW ALL Email Security Appliance” on p age 1 1 • “Change the Default Adm inist[...]

SonicWALL Email Securit y Getting Started Guide Page 11 Login to the SonicWALL Email Security Appliance 1. Open a We b browser on the comput er you are using to administer the SonicW ALL Email Security appliance. 2. Enter http://192.168.168.169 (the default IP a ddress of the SonicW ALL Email Security appliance) in the Location or Address bar . The[...]

Page 12 4. The first time you log in to the SonicW ALL Email Security appliance, you must configure the monitori ng settings before yo u can use the administrative inter face: 5. Click Apply Changes . The License Management p age should display . Email address o f the administrator who receives emergency alerts: The email address o f the mail serve[...]

SonicWALL Email Securit y Getting Started Guide Page 13 Na viga te the SonicWALL Em ail Security Interf ace The SonicW ALL Email Security administration interface has eight buttons acro ss the top of the screen. Each button corresponds to a di fferent set of m anagement topics. Each button brings up a set of manag ement pages you ca n navigate with[...]

Page 14 Enter the License K e ys f or Each Ser vice 1. Enter each license key for a service in the License Key field. 2. Click the Add License Key button. 3. Repeat this step for each license key . The Module table will display the licensing status of each service you enter a key for .[...]

SonicWALL Email Securit y Getting Started Guide Page 15 Setting Up Networ k Conf igur a t ion Before you connect your So nicW ALL Email Security appliance to your network, you need to set up the network configuration on the appliance: 1. In the left navigation menu, click on Host Conf iguration . The Server Configuration > Host Configuration p a[...]

Page 16 3. Disconnect the crossover cable from t he SonicW ALL Email Security appliance. 4. Reset your manage ment computer ’s IP se ttings to work with your network. For example, if your netw ork uses D HCP , rese t your Local Area Connection to obtain and IP address and DNS setting s dynamically from the server . 5. Reconnect your man agement c[...]

SonicWALL Email Securit y Getting Started Guide Page 17 Connecting the SonicWALL Email Security Appliance to Y our Networ k Y our SonicW ALL Email Security appliance is de signed to operate in most network setup s with minimal co nfiguration . The follow ing instruc tions guide you throug h the proce ss of connecting the SonicW ALL Email Security a[...]

Page 18 Configuring the SonicWALL E mail Security Appliance In this section, you will: • “Set the T ime and Date” on page 18 • “Use Quick Configuration to Set Up Email Man agement” on pag e 19 Set the Time and Da te 1. Under Server Co nfiguratio n click Host Configuration in the lef t column. 2. At the bottom of the Server Configuration[...]

SonicWALL Email Securit y Getting Started Guide Page 19 Use Quic k Configura tion to Set Up Email Manag ement The Quick Configurati on page will walk you step-by-step through the co nfiguration of your SonicW ALL Email Security appliance. Use this window the first time you con figure SonicW ALL Email Security if you are installing SonicW ALL Email [...]

Page 20 1. In the Network Architecture section, configure the inbound and o utbound message processing paths: Inbound des tination server: This is the hostname (or IP address) and port number of the email server that will accept good email after SonicWALL Email Security removes an d quarantines junk e mail. For example, this could be the IP address[...]

SonicWALL Email Securit y Getting Started Guide Page 21 2. In the LDAP Configuration section, config ure: LDAP server name: This is the hostname or IP address of the LDAP server . In many instances, this is the name of your Exchange server or your email server . Use th e T est LDAP Login bu tton to try out various combinations of server name , logi[...]

Page 22 Login name: Man y LDAP servers are configured to provide the list of users to anyone who asks. This is called Anonymous Bind . The administrator should first select that option, then click on the T est LDAP Login button to test it. If Anonymou s Bind does not work, the administrator will need to provide a username and password to get LDAP t[...]

SonicWALL Email Securit y Getting Started Guide Page 23 3. In the Message Managemen t section, configure: NetBIOS domain names: In a Microsoft Windows environment, users are groupe d under NT Domains and they are authenticated aga inst the one particular NT Domain they are grouped in. Whatever list is specified here is offered as a pull-do wn menu [...]

Page 24 4. In the Junk Box Summary sectio n, config ure: 5. In the Up dates section, config ure: 6. Click . Send summaries daily: If checked, users receive daily summary messages of junk mail caught by the SonicW ALL Email Security appliance . If unche cked, summary messages are not sent. Users c an previ ew their own quarantined j unk mail: If che[...]

SonicWALL Email Securit y Getting Started Guide Page 25 V erif ica tion and Further Conf igur a tion In this section, you will: • “V erify Y our SonicW ALL Email Security Appliance Configuration” on page 25 • “Route Mail to Y our SonicW ALL Email Security Appliance” on p age 26 • “V erify Mail from the Inte rnet Through Y our SonicW[...]

Page 26 R oute Mail to Y our SonicWALL Email Security Appliance In order for your SonicW ALL Email Security appliance to start filtering an d monitoring mail, you mu st re-route mail traffic through your Sonic W ALL Email Securit y appliance. Mail traffic must pass from the Internet to the appliance, and then the appliance sends the good mail on to[...]

SonicWALL Email Securit y Getting Started Guide Page 27 Configure Outbound Mail F iltering Y ou can have your SonicW ALL Email Security appliance filter outb ound mail from your mail server to the Inte rnet. T o configure outbound mail filtering , you configure both your mail server and your SonicW ALL Email Security appliance for the o utbound mai[...]

Page 28 2. Browse to the Delivery tab, and click the Advanced button: 3. In the Smart Host field, enter th e FQDN on your SonicW ALL Email Security appliance (such as, esa.example.com). Note: The Exchange Server must be able to resolve this host name. 4. Click OK On your SonicW ALL Email Security appliance, in the Server Configuration > Networ k[...]

SonicWALL Email Securit y Getting Started Guide Page 29 Example Given this: 10.100.0.10: Exchange Serv er (exch1.example.com) 10.100.0.100: SonicWALL Em ail Security appliance (esa.example.com) Y ou might have tw o paths that look like this: Source IP Listen On Destinati on Inbound Any Any :25 (proxy) exch1.example.com:25 Outbound 10.100.0.10 Any :[...]

Page 30 Configuring a Static IP Addr ess Complete the follo wing section based on your operating system in order to configure your management computer with a static IP ad dress: Windows XP 1. From the Star t menu, highlight Connect T o and then select Show All Conne ctions. 2. Open the Local Area Connection Properties window . 3. Double-click Inter[...]

SonicWALL Email Securit y Getting Started Guide Page 31 Mounting the SonicWALL Email Se curity 200 / 300 / 400 / 500 The above SonicW ALL appliances are desig ned to be mounted in a st andard 19-inch rack mount cabinet. The following conditions are required for proper installatio n: • Use the mou nting hardware recommended by th e rack manufactu [...]

Page 32 W eiter e Hinweise zur Montag e der Modell Die oben genannten SonicWALL-Modelle sind für eine Montage in einem standardmäßigen 19-Zoll-Rack konzipiert. Für eine ord nungsgemäße Montage müssen die folge nden Bedingungen erfüllt werden: • Vergewissern Sie sich, dass das Rack für die Anw endung geeignet ist, und ver- wenden Sie das [...]

SonicWALL Email Securit y Getting Started Guide Page 33 SonicWALL Email Security Appliance R egula tory Sta tement and Safety Instr uctions Unauthorized P orts Do not plug devices into any ports (oth er than those indicated) unless explicitly instructed to do so by a SonicWALL technical supp ort repres entative. Doing so may void your warranty . FC[...]

Page 34 Notice About Modifying Equipment Alert: Modifying this equipme nt or using this equipment fo r purposes not sho wn in this manual without the written consent of SonicWA LL, Inc. could void the user’s author ity to operate this equipment. BMSI Sta tement VCCI Sta tement Canadian Ra dio F requenc y Emissions Statement This Class A digital a[...]

SonicWALL Email Securit y Getting Started Guide Page 35 R egulatory Inf ormation f or K orea All product s with country code “” (blank) and “A” are made in the USA. All product s with country code “B” are made in China. All product s with country code “C” or “D” are made in T aiwan R.O.C. All certificates held by NetSonic, Inc. [...]

Page 36 German Languag e R egula tory and Safety Instr uctions Hinweis zur Lithiumba tterie Die in der Internet Security applia nce von SonicWALL verwendete Lithiumbatterie darf nicht vom Benutzer ausgetauscht werden. Zum Austauschen der Batterie muss die SonicW ALL in ein von SonicWALL autorisiertes Service-Center gebracht werden. Dort wird die Ba[...]

SonicWALL Email Securit y Getting Started Guide Page 37 Copyright Notice © 2006 SonicW ALL, Inc. All rights re served. Under the copyright laws, this manual or the software descri bed within, cannot be copied, in whole or p art, without the written consent of the manufacturer , except in the normal use of the software to make a backup co py . The [...]

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SonicWALL, Inc . 1143 Borregas Avenue T: 408.745.9600 www.sonicwall.com Sunnyvale, CA 94089-1306 F: 408.745.9300 © 200 6 SonicWALL, Inc . SonicW ALL is a regis tered tradem ark of SonicW ALL, Inc . Other prod uct and com pany names mentioned here in may b e trademarks and/ or registered trad emarks of their respectiv e companies. Specificatio ns a[...]