Billion Electric Company 30 사용자 설명서

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Chapter 1: Introduction 
 
1.1  Overview 
 
Congratulations on purchasing BiGuard 30 Router from Billion. Combining a router 
with an Ethernet network switch, BiGuard 30 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 Load Balancing features grant 
advanced users total control over their network and Internet connection. 
 
This manual illustrates the many features and functions of BiGuard 30, 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 30. 
 
1.2  Product Highlights 
 
1.2.1    Increased Bandwidth, Scalability and Resilience 
 
With integrated Dual WAN ports, BiGuard 30 combines two broadband lines such as 
DSL or Cable into one Internet connection, providing optimal bandwidth sharing for 
multiple PCs on your network, or allowing maximum reliability with network 
redundancy. Load Balancing enables BiGuard 30 to efficiently balance network 
traffic across two connections, ideal for small-to-medium businesses that require 
increased bandwidth, network scalability, and resilience for mission-critical network 
and Internet applications. Auto failover can also be configured to ensure smooth, 
continuous service should one connection fail, providing maximum business uptime 
and productivity, plus uninterrupted service for you and your customers. 
 
1.2.2    Virtual Private Network Support 
 
BiGuard 30 supports comprehensive IPSec & PPTP 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. IPSec 
VPN is up to 30 simultaneous IPSec VPN connections are possible on BiGuard 30, 
with performance of up to 30Mbps. PPTP VPN is up to 4 simultaneous PPTP VPN