FR328S ProSafe Firewall with Dial Back-Up Reference Manual
 Trademarks
 World Wide Web
 10207-01, Reference Manual
 Contents
 Chapter Serial Port Configuration
 Chapter Managing Your Network
 Chapter Troubleshooting
 Appendix C Preparing Your Network
 Glossary Index
 Audience, Versions, Conventions
Chapter About This Manual
 Figure Preface -2 Html version of this manual
How to Use this Manual
 How to Print this Manual
Page
 Chapter Introduction
Key Features
Full Routing on Both the Broadband and Serial Ports
 Protocol Support
Powerful, True Firewall with Comprehensive Content Filtering
 Easy Installation and Management
Configurable Auto Uplink Ethernet Connection
 Resource CD SW-10045-01, including
What’s in the Box?
 LED Descriptions
Firewall’s Front Panel
 Firewall’s Rear Panel
 What You Will Need Before You Begin
Connecting the Firewall to the Internet
Hardware Requirements
 Internet Configuration Requirements
Configuration Requirements
Where Do I Get the Internet Configuration Parameters?
 Record Your Internet Connection Information
 How to Connect the Firewall to Your LAN
Connecting the FR328S Firewall to Your LAN
 Connect the Cable or DSL Modem
 Log in to the Firewall
 Connect to the Internet
 How to Auto-Detect Your Internet Connection Type
Connecting the FR328S Firewall to the Internet
 Setup Wizard
 Setup Wizard menu for PPPoE login accounts
How to Complete the Wizard-Detected Login Account Setup
 How to Complete the Wizard-Detected Dynamic IP Account Setup
 10 Setup Wizard menu for Fixed IP address
How to Complete Wizard-Detected Fixed IP Account Setup
 How to Configure the Serial Port for an Internet Connection
Configuring a Serial Port as the Primary Internet Connection
 From the Setup Basic Settings menu, click Serial Port
 Connect to the Internet to test your configuration
Testing Your Internet Connection
 ISP Does Not Require Login
Manually Configuring Your Internet Connection
 How to Manually Configure the Primary Internet Connection
 FR328S ProSafe Firewall with Dial Back-Up Reference Manual
 Auto-Rollover
Chapter Serial Port Configuration
 Basic Requirements for Serial Port Modem Configuration
Configuring a Serial Port Modem
How to Configure a Serial Port Modem
 How to Configure Auto-Rollover
Configuring Auto-Rollover
Basic Requirements for Auto-Rollover
 Auto-Rollover configuration menu
Configuring Dial-in on the Serial Port
 Basic Requirements for Dial-in
How to Configure Dial-in
 How to
 LAN-to-LAN configuration menu
 FR328S ProSafe Firewall with Dial Back-Up Reference Manual
 How to Change the Built-In Password
Protecting Access to Your FR328S Firewall
Chapter Protecting Your Network
 How to Change the Administrator Login Timeout
Configuring Basic Firewall Services
 How to Block Keywords and Sites
Blocking Keywords, Sites, and Services
 Click on the Block Sites link of the Security menu
 How to Define Services
Services
 Rules
Add Services menu
 Inbound Rules Port Forwarding
 Rule example a Local Public Web Server
Inbound Rule Example a Local Public Web Server
 WAN Users
 Rule example Videoconference from Restricted Addresses
Considerations for Inbound Rules
 Outbound Rule Example Blocking Instant Messenger
Outbound Rules Service Blocking
 FR328S ProSafe Firewall with Dial Back-Up Reference Manual
 Order of Precedence for Rules
Setting Times and Scheduling Firewall Services
 10 Schedule Services menu
How to Set Your Time Zone
 How to Schedule Firewall Services
 FR328S ProSafe Firewall with Dial Back-Up Reference Manual
 Network Management Information
Chapter Managing Your Network
Viewing Router Status and Usage Statistics
 This screen shows the following parameters
 This screen shows the following statistics
 Attached Devices menu
Viewing Attached Devices
 Security Logs menu
Viewing, Selecting, and Saving Logged Information
 Selecting What Information to Log
 Examples of log messages
Activation and Administration
Saving Log Files on a Server
Dropped Packets
 E-mail notification menu
Enabling Security Event E-mail Notification
 How to Back Up the Configuration to a File
Backing Up, Restoring, or Erasing Your Settings
 How to Erase the Configuration
How to Restore a Configuration from a File
 Diagnostics menu
Running Diagnostic Utilities and Rebooting the Router
 Enabling Remote Management
How to Configure Remote Management
 Upgrading the Router’s Firmware
How to Upgrade the Router
 Click Upload
 Configuring Advanced Security
Chapter Advanced Configuration
Setting Up a Default DMZ Server
 LAN TCP/IP Setup
Configuring LAN IP Settings
Respond to Ping on Internet WAN Port
 MTU Size
 Use router as Dhcp server
Dhcp
 Reserved IP addresses
How to Configure LAN TCP/IP Setup
 LAN IP Setup Menu
Configuring Dynamic DNS
 How to Configure Dynamic DNS
 Static Route Example
Using Static Routes
 Static Route Entry and Edit Menu
How to Configure Static Routes
 FR328S ProSafe Firewall with Dial Back-Up Reference Manual
 Basic Functions
Chapter Troubleshooting
 Test LED Never Turns On or Test LED Stays On
Power LED Not On
Local or Internet Port Link LEDs Not On
 Troubleshooting the Web Configuration Interface
 Troubleshooting the ISP Connection
 Testing the LAN Path to Your Firewall
Troubleshooting a TCP/IP Network Using a Ping Utility
 Testing the Path from Your PC to a Remote Device
 Using the Default Reset button
Restoring the Default Configuration and Password
 Problems with Date and Time
 TCP/IP, RIP-1, RIP-2, Dhcp
Appendix a Technical Specifications
 Local 10BASE-T or 100BASE-Tx, RJ-45 Internet
 Appendix B Networks, Routing, and Firewall Basics
What is a Router?
Related Publications Basic Router Concepts
 Routing Information Protocol
IP Addresses and the Internet
 Three Main Address Classes
 Netmask
 Example of Subnetting a Class B Address
Subnet Addressing
 Netmask Notation Translation Table for One Octet
 Private IP Addresses
 Single IP Address Operation Using NAT
Single IP Address Operation Using NAT
 Related Documents
MAC Addresses and Address Resolution Protocol
 Internet Security and Firewalls
IP Configuration by Dhcp
Domain Name Server
 Denial of Service Attack
What is a Firewall?
Ethernet Cabling
Stateful Packet Inspection
 Category 5 Cable Quality
Table B-1 UTP Ethernet cable wiring, straight-through
 5illustrates straight-through twisted pair cable
Inside Twisted Pair Cables
 Category 5 UTP Cable with Male RJ-45 Plug at Each End
Uplink Switches, Crossover Cables, and MDI/MDIX Switching
 FR328S ProSafe Firewall with Dial Back-Up Reference Manual
 FR328S ProSafe Firewall with Dial Back-Up Reference Manual
 Preparing Your Computers for TCP/IP Networking
Appendix C Preparing Your Network
 Install or Verify Windows Networking Components
Configuring Windows 95, 98, and ME for TCP/IP Networking
 FR328S ProSafe Firewall with Dial Back-Up Reference Manual
 Selecting Windows’ Internet Access Method
Enabling Dhcp to Automatically Configure TCP/IP Settings
 Verifying TCP/IP Properties
Configuring Windows NT, 2000 or XP for IP Networking
 MacOS 8.6 or
Configuring the Macintosh for TCP/IP Networking
 MacOS
 Verifying TCP/IP Properties for Macintosh Computers
 What Is Your Configuration Information?
Are Login Protocols Used?
Verifying the Readiness of Your Internet Account
 Mail.xxx.yyy.com
 FR328S ProSafe Firewall with Dial Back-Up Reference Manual
 Restarting the Network
 Glossary
 Packet sent to all devices on a network
 See Internet Control Message Protocol
 Internet service provider
 Megabits per second
 Set of rules for communication between devices on a network
 See Wide Area Network
 FR328S ProSafe Firewall with Dial Back-Up Reference Manual
 Index
 Ietf B-1
 RFC