User manual MCAFEE FIREWALL 4.0

[. . . ] PRODUCT GUIDE McAfee Firewall VERSION 4. 0 COPYRIGHT © 2002 Networks Associates Technology, Inc. No part of this publication may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language in any form or by any means without the written permission of Network Associates, Inc. TRADEMARK ATTRIBUTIONS ACTIVE SECURITY, ACTIVE SECURITY (IN KATAKANA), ACTIVEHELP, ACTIVESHIELD, ANTIVIRUS ANYWARE AND DESIGN, BOMB SHELTER, CERTIFIED NETWORK EXPERT, CLEAN-UP, CLEANUP WIZARD, CNX, CNX CERTIFICATION CERTIFIED NETWORK EXPERT AND DESIGN, CYBERCOP, CYBERCOP (IN KATAKANA), CYBERMEDIA, CYBERMEDIA UNINSTALLER, DESIGN (STYLIZED N), DISK MINDER, DISTRIBUTED SNIFFER SYSTEM, DISTRIBUTED SNIFFER SYSTEM (IN KATAKANA), DR SOLOMON'S, DR SOLOMON'S LABEL, ENTERPRISE SECURECAST, ENTERPRISE SECURECAST (IN KATAKANA), EZ SETUP, FIRST AID, FORCEFIELD, GMT, GROUPSHIELD, GROUPSHIELD (IN KATAKANA), GUARD DOG, HELPDESK, HOMEGUARD, HUNTER, ISDN TEL/SCOPE, LANGURU, LANGURU (IN KATAKANA), M AND DESIGN, MAGIC SOLUTIONS, MAGIC SOLUTIONS (IN KATAKANA), MAGIC UNIVERSITY, MAGICSPY, MAGICTREE, MCAFEE, MCAFEE (IN KATAKANA), MCAFEE AND DESIGN, MULTIMEDIA CLOAKING, NET TOOLS, NET TOOLS (IN KATAKANA), NETCRYPTO, NETOCTUPUS, NETSCAN, NETSHIELD, NETSTALKER, NETWORK ASSOCIATES, NETXRAY, NOTESGUARD, NUTS & BOLTS, OIL CHANGE, PC MEDIC, PC MEDIC 97, PCNOTARY, PGP, PGP (PRETTY GOOD PRIVACY), PRETTY GOOD PRIVACY, PRIMESUPPORT, RECOVERKEY, RECOVERKEY - INTERNATIONAL, REGISTRY WIZARD, REPORTMAGIC, RINGFENCE, ROUTER PM, SALESMAGIC, SECURECAST, SERVICE LEVEL MANAGER, SERVICEMAGIC, SMARTDESK, SNIFFER, SNIFFER (IN HANGUL), SNIFFMASTER, SNIFFMASTER (IN HANGUL), SNIFFMASTER (IN KATAKANA), SNIFFNET, STALKER, SUPPORTMAGIC, TIS, TMEG, TNV, TVD, TNS, TOTAL NETWORK SECURITY, TOTAL NETWORK VISIBILITY, TOTAL NETWORK VISIBILITY (IN KATAKANA), TOTAL SERVICE DESK, TOTAL VIRUS DEFENSE, TRUSTED MAIL, UNINSTALLER, VIREX, VIRUS FORUM, VIRUSCAN, VIRUSSCAN, WEBSCAN, WEBSHIELD, WEBSHIELD (IN KATAKANA), WEBSNIFFER, WEBSTALKER, WEBWALL, WHO'S WATCHING YOUR NETWORK, WINGAUGE, YOUR E-BUSINESS DEFENDER, ZAC 2000, ZIP MANAGER are registered trademarks of Network Associates, Inc. and/or its affiliates in the US and/or other countries. [. . . ] In either of these cases, Setup will display its first wizard panel immediately. If Setup does not find MSI or an earlier version of MSI is installed in your computer, it installs files necessary to continue the installation, then prompts you to restart your computer. When your computer restarts, Setup will continue from where it left off. b 20 McAfee Firewall 4. 0 Installing McAfee Firewall 5 Refer to steps displayed on the Installation Wizard to complete your installation. TIP If your computer does not have the required fonts to view the End User's License Agreement (EULA), then you can locate the appropriate EULA on your McAfee software installation CD. You must read and agree to the terms of the agreement to complete your installation. NOTE For all Windows 2000 Professional installations, McAfee Firewall requires a unique driver in order to function. During the installation process, you will be confronted with several warning messages notifying you that you are attempting to install an unsigned driver. Therefore, please click OK as often as necessary to install the driver and restart your computer if prompted to do so. Product Guide 21 Installing McAfee Firewall Troubleshooting installation problems A failed installation can cause software problems that are difficult to track down. The major causes of installation failure are: n n n Attempting to install while other software is running. Temporary files that conflict with the installation. Hard drive errors. Follow the procedure outlined below to minimize the affect that these common conditions may have on your installation. Step 1: Close other software Disable all software running in the background: 1 Hold down the Ctrl and Alt keys on your keyboard, and then press the Delete key once. Click End Task for every item on the list except Explorer. Repeat steps 2 and 3 until you've closed everything except Explorer. When you see only Explorer in the Close Program dialog box, click Cancel. 2 3 4 Step 2: Remove temporary files Delete the contents of the Windows Temp folder: 1 Double-click the My Computer icon on your desktop. You are now viewing the contents of your hard drive. In the Windows folder, double-click the Temp folder. In the menu, click Edit, then click Select All. All of the items in your Temp folder are highlighted. Press the Delete key on your keyboard to delete the files. If Windows asks about deleting files, click Yes. In the Windows taskbar, click Start, then click Shut Down. Click Restart the computer, then click Yes in the Shut Down Windows dialog box to restart your PC. 2 3 4 5 6 7 22 McAfee Firewall 4. 0 Installing McAfee Firewall Step 3: Clean your hard drive Run the Windows hard drive utilities, ScanDisk and Disk Defragmenter to identify and fix any errors on your hard drive: 1 Click Start on the Windows taskbar, point to Programs, then Accessories, then System Tools, and click ScanDisk. In the ScanDisk window, select Standard and Automatically fix errors. In the Advanced Settings dialog box, make sure the following settings are selected: 2 3 M Only if errors found M Replace log M Delete M Free 4 Ignore the other options, and click OK. [. . . ] New product content is updated periodically. Updates to anti-virus signature files are frequently available. How Does the Updating Process Work? Instant Updater allows you to obtain and apply updates to your McAfee products while connected to the Internet. If an update exists, you will receive a notification. At that time, you can download and apply the updates to your products. Instant Updater features n Auto Update is Instant Updater's default setting. [. . . ]