BiGuard 50G
BiGuard 50G User’s Manual
Updated September Copyright Information
Safety Warnings
Table of Contents Introduction
VPN Planning Fail Over Concentrator
Overview Status 4.2.1 ARP Table Wireless Association
Page
Basic Functionality
Troubleshooting
Page
Appendix D Network, Routing, and Firewall Basics
Appendix E Virtual Private Networking
IPSec Log Event Categories IPSec Log Event Table
Appendix G Bandwidth Management with QoS
Overview
Introduction
Front Panel
Package Contents
Function
Power Status LAN 1
Port
Rear Panel
Page
QoS Technology
Bandwidth Management with QoS
VoIP Normal PCs Restricted PC
QoS Policies for Different Applications
Policy Based Traffic Shaping
Guaranteed / Maximum Bandwidth
Priority Bandwidth Utilization
DiffServ Dscp Marking
Management by IP or MAC address
Dscp Matching
Outbound Load Balancing
Inbound Traffic
Inbound Fail Over
Inbound Load Balancing
DNS Inbound
DNS Inbound Fail Over
DNS Inbound Load Balancing
WAN
Virtual Private Networking
VPN Planning Fail Over
Page
Concentrator
Getting Started
Connecting Your Router
Configuring PCs for TCP/IP Networking
Windows XP Configuring
Select Internet Protocol TCP/IP and click Properties
Page
Click Start Programs Accessories Command Prompt
Verifying Settings
Click Start Settings Network Connections
Page
Select Start Settings Control Panel
Windows 2000 3.4.3.1 Configuring
Page
Local Area Connection window, click Properties
Page
Click OK to finish the configuration
Verifying Settings
Windows 98 / Me Installing Components
You must have the following installed
Page
If you need TCP/IP a. Click Add
Page
Select Client, then click Add
Page
Page
Page
Verifying Settings
Factory Default Settings
LAN Port
User Name and Password
LAN and WAN Port Addresses
Addresses
Information From Your ISP 3.6.1 Protocols
Dhcp
Windows
Configuration Information
Double-click the Network icon
Page
Page
Web Configuration Interface
Page
Router Configuration
Status
LAN
Device Information
This menu, you will find the following sections
ARP Table
Routing Table
Sessions
Pptp Status
CPU Statistics
Ipsec
Dhcp
Static IP
Pptp
Dual WAN System Firewall
QoS Virtual Server Advanced
Wireless
Wireless Distribution System WDS
WPA Pre-Shared Key
Wireless Security
WPA2 Pre-Shared Key
Dhcp Server
1.3 WEP
Page
Page
WAN IP Alias
LAN Address Mapping
ISP Settings
2 WAN
IP Alias
Host Name Some ISPs authenticate logins using this field
Static IP
PPPoE
Page
Pptp Settings
Big Pond Settings
Bandwidth Settings
Dual WAN
WAN IP Alias
General Settings
Outbound Load Balance
Inbound Load Balance
SOA
105
106
Destination IP Range
Password, System Log and E-mail Alert
System
Source IP Range
Time Zone
Remote Access
Firmware Upgrade
110
111
Firewall
Packet Filter
Source IP Select Any, Subnet, IP Range or Single Address
URL Filter
116
117
Ethernet MAC Filter
Wireless MAC Filter
120
Block WAN Request
121
IPSec Wizard
IPSec
123
124
125
IPSec Policy
Configuring a New VPN Connection
127
128
129
130
Click Create to create a new Pptp VPN connection account
132
WAN2 Inbound
WAN1 Outbound
WAN1 Inbound
WAN2 Outbound
Creating a New QoS Rule
For IP Address
Bandwidth Type
For MAC Address
Virtual Server
8.1 DMZ
138
139
140
141
Dynamic DNS
Web Server Settings
Snmp Access Control
Device Name
Snmp V1
Schedule
145
146
147
148
149
150
Router Won’t Turn On
1 Can’t Access BiGuard 50G from the LAN
3 Can’t Access Web Configuration Interface
154
Javascripts
Pop-up Windows
Disabling All Pop-ups
Enabling Pop-up Blockers with Exceptions
Java Permissions
Ensure that Scripting of Java applets is set to Enabled
WAN Interface
1 Can’t Get WAN IP Address from the ISP
ISP Connection
158
159
Virtual Private Network
Availability and Resilience
Web-Based Management
Content Filtering
Quality of Service Control
Network Protocols and Features
Operating Environment
Physical Specifications
Power Requirement
Physical Interface
Contact Billion
164
Net mask
Network Basics IP Addresses
Private IP Addresses
Subnet Addressing
Dynamic Host Configuration Protocol Dhcp
Why use a Router?
Router Basics What is a Router?
Firewall Basics What is a Firewall?
Denial of Service DoS Attack
Stateful Packet Inspection
170
What is a VPN?
What is IPSec?
VPN Applications
172
Encapsulating Security Payload ESP
IPSec Modes
Security Associations SA
AH/E
Packet with IPSec Encapsulation Security Payload
Main Mode Aggressive Mode
IKE Negotiate Packet Messages Log Event Explanation
IPSec Log Event Categories
Message Exchange key values
Rejected IKE Messages
IKE Negotiated Status Messages
QoS employs three different methods for optimizing bandwidth
183
Application Data Ratio % Priority
185
186
ISP
188
189
General Settings. Select the Fail Over radio button
Go to Configuration Advanced Dynamic DNS. Set the WAN1 Ddns
192
Input DNS Server 1 settings and click Apply
194
195
Next configure your Http mapping
Inbound and outbound bandwidth
198
WAN
LAN to LAN
VPN Configuration
IP Address
Branch Office Head Office Local
Data
Network
Host to LAN
Proposal IKE Pre-shared Key
Security Algorithm
IP Sec Fail Over Gateway to Gateway
204
205
206
207
208
209
210
Balancing radio button
212
Internet
Go to Configuration Firewall Intrusion Detection and Enable
Apply
Windows XP, go Start Settings Network Connections
Network Tasks, Click Create a new connection, and press Next
Select Connect to the network at my workplace and press Next
218
219
220
Internet
222
Click Apply, and Save Config
