Manuale UtenteSommarioWatchGuard® SOHO User Guide1Using this guide3Certifications and Notices4FCC Certification4CE Notice4Industry Canada4Taiwanese Notice5VCCI Notice Class A ITE5Declaration of Conformity6WatchGuard® End-User License Agreement7WatchGuard® Limited Hardware Warranty10Copyright and Patent Information12CHAPTER 1 Introduction17Registration and Identification Information18How does a firewall work?18How does information travel on the internet?20IP Addresses20Protocol20Port number20How does the SOHO process this information?21Services21Network Address Translation (NAT)21The SOHO Home Page—System Status22The Default Factory Settings22Resetting a SOHO to the Factory Defaults23The Base Model SOHO24Rebooting a WatchGuard SOHO24CHAPTER 2 Getting Started27Before you begin27Pre-installation checklist27The Installation Process28Determine your current TCP/IP settings29Microsoft Windows NT or 200029Microsoft Windows 95 or 98 or ME29Macintosh29Other operating systems (Unix, Linux)29Disable your browser’s HTTP proxy30Netscape 4.731Netscape 6/6.131Internet Explorer 5.0/5.5 and 6.032Physically connecting your SOHO32Cabling the SOHO for one to four devices32Cabling the SOHO for more than four computers34CHAPTER 3 Setting Up Your SOHO Network37Configuring Your External Network37Network addressing37Determining whether your ISP uses dynamic or static addressing38Configuring the SOHO External network for dynamic addressing40Configuring the SOHO External network for static addressing41On your computer:41On the SOHO:42Configuring the SOHO external network for PPPoE43Release and renew the IP configuration46Configuring Your Trusted Network47Configure the Trusted network with static addresses47Configure additional computers to the trusted network48Configuring Static Routes49View the Network Statistics50CHAPTER 4 Your Administrative Options53The System Security Page53Setting a System Administrator Name and System Passphrase54Setting up VPN Manager Access56Update Your Configuration from a Non- Windows Platform58Redeeming your SOHO upgrade certificates58Upgrade certificates60View the Configuration File61CHAPTER 5 Configuring Your Firewall Settings63Firewall settings63Configuring Incoming and Outgoing Services63Pre-configured Services64Creating a Custom Service65TCP and UDP Ports66IP Protocols66Blocking External Sites67Firewall Options69Ping requests received on the External Network70Denying FTP access to the Trusted Network interface71SOCKS implementation for the SOHO71Configure your SOCKS application72Disabling SOCKS on the SOHO73Logging all allowed outbound traffic73Creating a virtual DMZ74CHAPTER 6 What is Logging?77Viewing SOHO log messages77Setting a WatchGuard Security Event Processor log host78Setting a Syslog Host80Setting the System Time81CHAPTER 7 WatchGuard SOHO WebBlocker85How WebBlocker works85Web site not in WebBlocker database86Web site in WebBlocker database86WatchGuard WebBlocker database unavailable86WebBlocker Users and Groups86Bypassing the SOHO WebBlocker87Purchasing and enabling SOHO WebBlocker87Configuring the SOHO WebBlocker88Enable WebBlocker88Create WebBlocker Groups and Users90WebBlocker categories93Searching for blocked sites96CHAPTER 8 Configuring Virtual Private Networking97Why create a virtual private network?97What you will need98IP Address Table (example):99Obtaining the VPN upgrade100Enabling the VPN upgrade100Step-by-step instructions for configuring a SOHO VPN tunnel100Special considerations100Frequently asked questions101Why do I need a static external address?101How do I get a static external IP address?101How do I connect three or four offices together?102How do I troubleshoot the connection?102OK, why is ping not working?102How do I obtain a VPN upgrade certificate?102How do I enable a VPN Tunnel?103MUVPN Clients103View the VPN Statistics103CHAPTER 9 Resources105Troubleshooting105General105How do I reboot my SOHO?105What do the ON and MODE lights signify on the SOHO?106How do I register my SOHO?106I set a password on my unit, but I forgot it. Can you help?107How does the seat limitation on the SOHO work?107What is a SOHO feature key?107I can't get a certain SOHO feature to work with a DSL modem.107How do I install a SOHO using a Macintosh?108How do I know whether the cables are connected correctly to my SOHO?108I can connect to the configuration screen; why can’t I browse the Internet?108How can I see the MAC address of my SOHO?109Configuration109Where are the SOHO settings stored?109How do I change to a DHCP trusted IP address?109How do I change to a static trusted IP address?110How do I set up and disable Webblocker?110How do I allow incoming services such as POP3, Telnet, and Web (HTTP)?111How do I allow incoming IP, or uncommon TCP and UDP protocols?111VPN Management112How do I set up my SOHO for VPN Manager Access?113How do I set up VPN between two SOHOs?113Contacting Technical support114Online Documenting and In-Depth FAQs114Special Notices114Dimensioni: 1,11 MBPagine: 118Language: EnglishApri il manuale
