Document Outline

• BiGuard 2/10 User’s Manual
• Safety Warnings
• Table of Contents
• Chapter 1: Introduction
  • 1.1 Overview
  • 1.2 Product Highlights
    • 1.2.1 Virtual Private Network Support
    • 1.2.2 Advanced Firewall Security
    • 1.2.3 Intelligent Bandwidth Management
  • 1.3 Package Contents
    • 1.3.1 BiGuard 10
      • 1.3.1.1 Front Panel
      • 1.3.1.2 Rear Panel
      • 1.3.1.3 Rack Mounting
      • 1.3.1.4 Cabling
    • 1.3.2 BiGuard 2
      • 1.3.2.1 Front Panel
      • 1.3.2.2 Rear Panel
      • 1.3.2.3 Cabling
• Chapter 2: Router Applications
  • 2.1 Overview
  • 2.2 Bandwidth Management with QoS
    • 2.2.1 QoS Technology
    • 2.2.2 QoS Policies for Different Applications
    • 2.2.3 Guaranteed / Maximum Bandwidth
    • 2.2.4 Policy Based Traffic Shaping
    • 2.2.5 Priority Bandwidth Utilization
    • 2.2.6 Management by IP or MAC address
    • 2.2.7 DiffServ (DSCP Marking)
  • 2.3 Virtual Private Networking
    • 2.3.1 General VPN Setup
    • 2.3.2 Concentrator
• Chapter 3: Getting Started
  • 3.1 Overview
  • 3.2 Before You Begin
  • 3.3 Connecting Your Router
  • 3.4 Configuring PCs for TCP/IP Networking
    • 3.4.1 Overview
    • 3.4.2 Windows XP
      • 3.4.2.1 Configuring
      • 3.4.2.2 Verifying Settings
    • 3.4.3 Windows 2000
      • 3.4.3.1 Configuring
      • 3.4.3.2 Verifying Settings
    • 3.4.4 Windows 98 / Me
      • 3.4.4.1 Installing Components
      • 3.4.4.2 Configuring
      • 3.4.4.3 Verifying Settings
  • 3.5 Factory Default Settings
    • 3.5.1 Username and Password
    • 3.5.2 LAN and WAN Port Addresses
  • 3.6 Information From Your ISP
    • 3.6.1 Protocols
    • 3.6.2 Configuration Information
  • 3.7 Web Configuration Interface
• Chapter 4: Router Configuration
  • 4.1 Overview
  • 4.2 Status
    • 4.2.1 ARP Table
    • 4.2.2 Routing Table
    • 4.2.3 Session Table
    • 4.2.4 DHCP Table
    • 4.2.5 IPSec Status
    • 4.2.6 PPTP Status
    • 4.2.7 System Log
    • 4.2.8 IPSec Log
  • 4.3 Quick Start
    • 4.3.1 DHCP
    • 4.3.2 Static IP
    • 4.3.3 PPPoE
    • 4.3.4 PPTP
    • 4.3.5 Big Pond
  • 4.4 Configuration
    • 4.4.1 LAN
      • 4.4.1.1 Ethernet
      • 4.4.1.2 DHCP Server
      • 4.4.1.3 LAN Address Mapping
    • 4.4.2 WAN
      • 4.4.2.1 WAN
        • 4.4.2.1.1 DHCP
        • 4.4.2.1.2 Static IP
        • 4.4.2.1.3 PPPoE
        • 4.4.2.1.4 PPTP
        • 4.4.2.1.5 Big Pond
      • 4.4.2.2 Bandwidth Settings
      • 4.4.2.3 WAN IP Alias
    • 4.4.3 System
      • 4.4.3.1 Time Zone
      • 4.4.3.2 Remote Access
      • 4.4.3.3 Firmware Upgrade
      • 4.4.3.4 Backup / Restore
      • 4.4.3.5 Restart
      • 4.4.3.6 Password
      • 4.4.3.7 System Log Server
      • 4.4.3.8 E-mail Alert
    • 4.4.4 Firewall
      • 4.4.4.1 Packet Filter
      • 4.4.4.2 URL Filter
      • 4.4.4.3 LAN MAC Filter
      • 4.4.4.4 Block WAN Request
      • 4.4.4.5 Intrusion Detection
    • 4.4.5 VPN
      • 4.4.5.1 IPSec
        • 4.4.5.1.1 IPSec Wizard
        • 4.4.5.1.2 IPSec Policy
      • 4.4.5.2 PPTP
    • 4.4.6 QoS
    • 4.4.7 Virtual Server
      • 4.4.7.1 DMZ
      • 4.4.7.2 Port Forwarding
    • 4.4.8 Advanced
      • 4.4.8.1 Static Route
      • 4.4.8.2 Dynamic DNS
      • 4.4.8.3 Device Management
      • 4.4.8.4 IGMP
      • 4.4.8.5 VLAN Bridge
  • 4.5 Save Configuration To Flash
  • 4.6 Logout
• Chapter 5: Troubleshooting
  • 5.1 Basic Functionality
    • 5.1.1 Router Won’t Turn On
    • 5.1.2 LEDs Never Turn Off
    • 5.1.3 LAN or Internet Port Not On
    • 5.1.4 Forgot My Password
  • 5.2 LAN Interface
    • 5.2.1 Can’t Access BiGuard 2/10 from the LAN
    • 5.2.2 Can’t Ping Any PC on the LAN
    • 5.2.3 Can’t Access Web Configuration Interface
      • 5.2.3.1 Pop-up Windows
      • 5.2.3.2 Javascripts
      • 5.2.3.3 Java Permissions
  • 5.3 WAN Interface
    • 5.3.1 Can’t Get WAN IP Address from the ISP
  • 5.4 ISP Connection
  • 5.5 Problems with Date and Time
  • 5.6 Restoring Factory Defaults
• Appendix A: Product Specifications
  • A.1 BiGuard 10 Product Specifications
  • A.2 BiGuard 2 Product Specifications
• Appendix B: Customer Support
• Appendix C: FCC Interference Statement
• Appendix D: Network, Routing, and Firewall Basics
  • D.1 Network Basics
    • D.1.1 IP Addresses
      • D.1.1.1 Netmask
      • D.1.1.2 Subnet Addressing
      • D.1.1.3 Private IP Addresses
    • D.1.2 Network Address Translation (NAT)
    • D.1.3 Dynamic Host Configuration Protocol (DHCP)
  • D.2 Router Basics
    • D.2.1 What is a Router?
    • D.2.2 Why use a Router?
    • D.2.3 Routing Information Protocol (RIP)
  • D.3 Firewall Basics
    • D.3.1 What is a Firewall?
      • D.3.1.1 Stateful Packet Inspection
      • D.3.1.2 Denial of Service (DoS) Attack
    • D.3.2 Why Use a Firewall?
• Appendix E: Virtual Private Networking
  • E.1 What is a VPN?
    • E.1.1 VPN Applications
  • E.2 What is IPSec?
    • E.2.1 IPSec Security Components
      • E.2.1.1 Authentication Header (AH)
      • E.2.1.2 Encapsulating Security Payload (ESP)
      • E.2.1.3 Security Associations (SA)
    • E.2.2 IPSec Modes
    • E.2.3 Tunnel Mode AH
    • E.2.4 Tunnel Mode ESP
    • E.2.5 Internet Key Exchange (IKE)
• Appendix F: IPSec Logs and Events
  • F.1 IPSec Log Event Categories
  • F.2 IPSec Log Event Table
• Appendix G: Bandwidth Management with QoS
  • G.1 Overview
  • G.2 What is Quality of Service?
  • G.3 How Does QoS Work?
  • G.4 Who Needs QoS?
    • G.4.1 Home Users
    • G.4.2 Office Users
• Appendix H: Router Setup Examples
  • H.1 VPN Configuration
    • H.1.1 LAN to LAN
    • H.1.2 Host to LAN
  • H.2 VPN Concentrator
  • H.3 Intrusion Detection
  • H.4 PPTP Remote Access by Windows XP
  • H.5 PPTP Remote Access by BiGuard