Table of Contents
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Preface ...............................................................................................................1
1.1 LED Indicators and Connectors .............................................................................................. 2
1.1.1 Front and Rear View for Vigor2100V................................................................................ 2
1.1.2 Front and Rear View for Vigor2100VG............................................................................. 3
1.1.3 Front and Rear View for Vigor2100G ............................................................................... 4
1.2 Hardware Installation .............................................................................................................. 5
2
Configuring Basic Settings ..............................................................................7
2.1 Changing Password ................................................................................................................ 7
2.2 Quick Start Wizard .................................................................................................................. 9
2.2.1 Selecting Time Zone......................................................................................................... 9
2.2.2 Selecting Internet Access Type ...................................................................................... 10
2.3 Online Status for Each Protocol ............................................................................................ 16
2.4 Status Bar.............................................................................................................................. 18
3
Advanced Web Configuration..................................................................................19
3.1 Internet Access...................................................................................................................... 19
3.1.1 Basics of Internet Protocol (IP) Network......................................................................... 19
3.1.2 PPPoE ............................................................................................................................ 20
3.1.3 Static or Dynamic IP ....................................................................................................... 21
3.1.4 PPTP............................................................................................................................... 24
3.2 LAN ....................................................................................................................................... 25
3.2.1 Basics of LAN ................................................................................................................. 25
3.2.2 LAN TCP/IP and DHCP .................................................................................................. 26
3.3 NAT ....................................................................................................................................... 28
3.3.1 Port Redirection .............................................................................................................. 28
3.3.2 DMZ Host........................................................................................................................ 30
3.3.3 Open Ports...................................................................................................................... 32
3.3.4 Well-Known Ports List..................................................................................................... 33
3.4 Firewall .................................................................................................................................. 33
3.4.1 Basics for Firewall........................................................................................................... 33
3.4.2 General Setup................................................................................................................. 37
3.4.3 Filter Setup ..................................................................................................................... 38
3.4.4 DoS Defense .................................................................................................................. 42
3.4.5 URL Content Filter .......................................................................................................... 44
3.4.6 MAC Address Control ..................................................................................................... 47
3.5 Applications ........................................................................................................................... 48
3.5.1 Dynamic DNS ................................................................................................................. 48
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Vigor2100 Series User's Guide
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