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ZyWALL 5
Internet Security Appliance
Quick Start Guide
Version 4.0
8/2005
Table of Contents
ENGLISH 1
DEUTSCH 17
ESPAÑOL 33
FRANÇAIS 49
ITALIANO 65
繁體中文 81
РУССК ИЙ 97
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ENGLISH Overview The ZyWALL 5 is a firewall with VPN, bandwidth management, content filtering, anti-spam, anti-virus, IDP (Intrusion Detection and Protection) and many other features. You can use it as a transparent firewall and not reconfigure your network nor configure the ZyWALL’s routing features. The ZyWALL increases network security by adding the option to change port roles from LAN to DMZ for use with publicly accessible servers. This guide covers the initial connections and configura
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ENGLISH Do the following to make hardware connections for initial setup. 1 Use an Ethernet cable to connect the LAN/DMZ port to a computer. If you configure these ports as DMZ ports in the LAN or DMZ screen through the web configurator, you can also use Ethernet cables to connect public servers (web, e-mail, FTP, etc.) to the LAN/DMZ ports. 2 Use another Ethernet cable to connect the WAN port to an Ethernet jack with Internet access. 3 Insert the ZyWALL Turbo extension card to use the ant
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ENGLISH 5 Look at the front panel. The PWR LED turns on. The SYS LED blinks while performing system testing and then stays on if the testing is successful. The ACT, CARD, LAN/DMZ and WAN LEDs turn on and stay on if the corresponding connections are properly made. 2 Accessing the Web Configurator Use this section to configure the WAN interface for Internet access. 1 Launch your web browser. Enter 192.168.1.1 (the 2 Click Login (the default password 1234 is already ZyWALL’s default IP address)
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ENGLISH 6 Check the Network Status table. If the WAN status is not Down and there is an IP address, go to Section 5. If the WAN status is Down (or there is not an IP address), click Internet Access and use Section 4 to configure WAN. 3 Bridge Mode When you set the ZyWALL to bridge mode, it functions as a transparent firewall. Do the following to set the ZyWALL to bridge mode. 4
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ENGLISH 1 Click MAINTENANCE in the navigation panel and then Device Mode. 2 Select Bridge and configure a (static) IP address subnet mask and gateway IP address for the ZyWALL’s LAN, WAN, DMZ and WLAN interfaces. 3 Click Apply. The ZyWALL restarts. Skip to Section 5 if you have servers that you need to be accesible from the WAN. 4 Internet Access Setup and Product Registration 1 Click Internet Access in the HOME screen to open the Internet access wizard. Enter the Internet access inf
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ENGLISH • Ethernet Encapsulation Configure a Roadrunner service in the NETWORK WAN screens (use the WAN tab). • PPP over Ethernet or PPTP Encapsulation Select Nailed-Up when you want your connection up all the time (this could be expensive if your ISP bills you for Internet usage time instead of a flat monthly fee). To not have the connection up all the time, specify an idle time-out period (in seconds) in Idle Timeout. 6
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ENGLISH 2 Click Next to display the screen where you can register your ZyWALL with myZyXEL.com (ZyXEL’s online services center) and activate the free content filtering, anti-spam, anti-virus and IDP trial applications. Otherwise, click Skip and then Close to complete Internet access setup. Note: Make sure you have installed the ZyWALL Turbo Card before you activate the IDP and anti-virus subscription services. Turn the ZyWALL off before you install or remove the ZyWALL Turbo Card. 3 If y
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ENGLISH 5 The following screen displays if the registration was not successful. Click Return to go back to the Device Registration screen and check your settings. 6 Click Close to leave the wizard screen when the registration and activation are done. Note: If you want to activate a standard service with your iCard’s PIN number (license key), use the REGISTRATION Service screen. See the user’s guide for details. 5 DMZ The DeMilitarized Zone (DMZ) allows public servers (web, e-mail, FTP, e
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ENGLISH 2 Specify an IP address and subnet mask for the DMZ interface. If you use private IP addresses on the DMZ, use NAT to make the servers publicly accessible (see Section 6). A public IP address must be on a separate subnet from the WAN port’s public IP address. If you do not configure NAT for the public IP addresses on the DMZ, the ZyWALL routes traffic to the public IP addresses on the DMZ without performing NAT. This may be useful for hosting servers for NAT unfriendly applicat
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ENGLISH 1 Click ADVANCED, NAT in the navigation panel and then Port Forwarding. 2 Select the Active check box. 3 Type a name for the rule. 4 Type the port number that the service uses. 5 Type the HTTP server’s IP address. 6 Click Apply. 7 Firewall You can use the ZyWALL without configuring the firewall. The ZyWALL’s firewall is pre-configured to protect your LAN from attacks from the Internet. By default, no traffic can enter your LAN unless a request was generated on the LAN first. The Zy
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ENGLISH 8 VPN Rule Setup A VPN (Virtual Private Network) tunnel gives you a secure connection to another computer or network. A gateway policy identifies the IPSec routers at either end of a VPN tunnel. A network policy specifies which devices (behind the IPSec routers) can use the VPN tunnel. This figure helps explain the main fields in the wizard screens. 1 Click VPN in the HOME screen (you may need to scroll up to see the link) to open the VPN wizard. 11
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ENGLISH Note: Your settings are not saved when you click Back. 2 Use this screen to configure the gateway policy. 3 Use this screen to configure the network policy. Name: Enter a name to identify the gateway policy. Leave the Active check box selected. Remote Gateway Address: Enter the IP address or Name: Enter a name to identify the network policy. domain name of the remote IPSec router. Select Single and enter an IP address for a single IP address. Select Range IP and enter starting and end
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ENGLISH Note: Make sure that the remote IPSec router uses the same security settings that you configure in the next two screens. Negotiation Mode: Select Main Mode for identity protection. Select Aggressive Mode to allow more incoming connections from dynamic IP addresses to use separate passwords. Note: Multiple SAs (security associations) connecting through a secure gateway must have the same negotiation mode. Encryption Algorithm: Select 3DES or AES for stronger (and slower) encryption.
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ENGLISH 6 Check your VPN settings. Click Finish to save the 7 Click Close in the final screen to complete the settings. VPN wizard setup. Continue with the next section to activate the VPN rule and establish a VPN connection. 8.1 Using the VPN Connection Use VPN tunnels to securely send and retrieve files, and allow remote access to corporate networks, web servers and e-mail. Services work as if you were at the office instead of connected through the Internet. For example, the “test” V
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ENGLISH 9 Troubleshooting Problem Corrective Action None of the LEDs Make sure that you have the power adaptor connected to the ZyWALL and plugged in to an turn on. appropriate power source. Check all cable connections. If the LEDs still do not turn on, you may have a hardware problem. In this case, you should contact your local vendor. Cannot access Check the cable connection between the ZyWALL and your computer or hub. Refer to the ZyWALL from Section 1 for details. the LAN. Ping the ZyW
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ENGLISH 3 Right-click Local Area Connection and then click Properties. 4 Select Internet Protocol (TCP/IP) (under the General tab in Windows XP) and click Properties. 5 The Internet Protocol TCP/IP Properties screen opens (the General tab in Windows XP). Select the Obtain an IP address automatically and Obtain DNS server address automatically options. 6 Click OK to close the Internet Protocol (TCP/IP) Properties window. 7 Click Close (OK in Windows 2000/NT) to close the Local Area Connecti
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DEUTSCH Übersicht Die ZyWALL 5 ist eine Firewall mit VPN, Bandbreitenmanagement, Content Filtering, Anti-Spam, Anti-Virus, IDP (Intrusion Detection and Protection) und vielen anderen Funktionen. Sie können sie als transparente Firewall verwenden, ohne das Netzwerk neu zu konfigurieren und die Routingfunktionen des Geräts zu konfigurieren. Die ZyWALL bietet die Möglichkeit, bei der Benutzung öffentlich zugänglicher Server die Portfunktionen zu wechseln (LAN zu DMZ) und erhöht damit die Netzwe
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DEUTSCH Wenn Sie das Gerät installieren, müssen Sie die Hardwaregeräte folgendermaßen anschließen. 1 Verbinden Sie den LAN-/DMZ-Port mit einem Ethernet-Kabel mit dem Computer. Wenn Sie diese Ports im LAN- oder DMZ-Fenster mit dem Web-Konfigurator als DMZ-Ports konfigurieren, können Sie auch mit Ethernetkabeln eine Verbindung von LAN-/DMZ-Ports zu öffentlichen Servern (Internet, E-Mail, FTP usw.) herstellen. 2 Schließen Sie mit einem anderen Ethernet-Kabel den WAN-Port an die Ethernet-Buchse
