Billion Electric Company BiGuard 2 User Manual

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Chapter 1: Introduction 
 
1.1  Overview 
 
Congratulations on purchasing BiGuard 2/10 Router from Billion. Combining a 
router with an Ethernet network switch, BiGuard 2/10 is a state-of-the-art device 
that provides everything you need to get your network connected to the Internet 
over your Cable or DSL connection quickly and easily. The Quick Start Wizard and 
DHCP Server will get first-time users up and running with minimal fuss and 
configuration, while sophisticated Quality of Service (QoS) and traffic management 
features grant advanced users total control over their network and Internet 
connection. 
 
This manual illustrates the many features and functions of BiGuard 2/10, and even 
takes you through the various ways you can apply this versatile device to your home 
or office. Take the time now to familiarize yourself with BiGuard 2/10. 
 
1.2  Product Highlights 
 
1.2.1    Virtual Private Network Support 
 
BiGuard 2/10 supports comprehensive IPSec VPN protocols for businesses to 
establish private encrypted tunnels over the Internet to ensure data transmission 
security among multiple sites, such as a branch office or dial-up connection. Up to 
2/10 simultaneous IPSec VPN connections are possible on BiGuard 2/10, with 
performance of up to 4/20 Mbps. 
 
1.2.2    Advanced Firewall Security 
 
Aside from intelligent broadband sharing, BiGuard 2/10 offers integrated firewall 
protection with advanced features to secure your network from outside attacks. 
Stateful Packet Inspection (SPI) determines if a data packet is permitted to enter 
the private LAN. Denial of Service (DoS) prevents hackers from interrupting 
network services via malicious attacks. In addition, BiGuard 2/10 firewall can be 
configured to alert you via email should your network come under fire, offering both 
tight network security and peace of mind.