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VSG-1200 V2 User’s Guide
33
Chapter 1 Getting to Know Your VSG
PPPoE Support (RFC2516)
PPPoE (Point-to-Point Protocol over Ethernet) emulates a dial-up connection. It allows your
ISP to use their existing network configuration with newer broadband technologies such as
ADSL. The PPPoE driver on the VSG is transparent to the computers on the LAN, which see
only Ethernet and are not aware of PPPoE; thus saving you from having to manage PPPoE
clients on individual computers.
PPTP Support
Point-to-Point Tunneling Protocol (PPTP) is a network protocol that enables secure transfer of
data from a remote client to a private server, creating a Virtual Private Network (VPN) using a
TCP/IP-based network. PPTP supports on-demand, multi-protocol and virtual private
networking over public networks, such as the Internet. Subscribers can use PPTP to connect to
a broadband modem to achieve access to high-speed data networks via a familiar "dialup
networking" user interface.
Reset Button
Use the reset button to restore the VSG back to its factory defaults.
Plug-and-Play Internet Access
The VSG provides Internet access to attached computer(s) without extra software installation
or computer configuration. In addition, with transparent proxy, the VSG resolves any
incompatible proxy settings.
Port Forwarding
Use this feature to forward incoming service requests to a server on your local network.
DHCP Support
DHCP (Dynamic Host Configuration Protocol) allows the individual computers (DHCP
clients) to obtain TCP/IP configuration at start-up from a centralized DHCP server. The VSG
has built-in DHCP server capability. It can assign IP addresses, an IP default gateway and
DNS servers to DHCP clients. The VSG can also act as a surrogate DHCP server (DHCP
Relay) where it relays IP address assignment from the actual real DHCP server to the DHCP
clients.
RADIUS (Remote Authentication Dial-In User Service)
The VSG allows you to maintain a central subscriber database on an external RADIUS server.
Subscriber accounting and authentication is then done through the external RADIUS server. In
addition, the VSG supports Vendor Specific Attributes (VSAs) that allows enforcement of
upload/download bandwidth limits or specific advertisement web page per subscriber.
Summary of Contents for VSG-1200 V2
Page 1: ...VSG 1200 V2 Vantage Service Gateway User s Guide Version 1 00 10 2006 Edition 1 ...
Page 6: ...VSG 1200 V2 User s Guide Safety Warnings 6 ...
Page 19: ...VSG 1200 V2 User s Guide 19 Table of Contents ...
Page 25: ...VSG 1200 V2 User s Guide 25 List of Figures ...
Page 29: ...VSG 1200 V2 User s Guide 29 List of Tables ...
Page 37: ...VSG 1200 V2 User s Guide 37 Chapter 1 Getting to Know Your VSG ...
Page 49: ...VSG 1200 V2 User s Guide 49 Chapter 3 The Web Configurator ...
Page 55: ...VSG 1200 V2 User s Guide 55 Chapter 4 Initial Setup Example ...
Page 69: ...VSG 1200 V2 User s Guide 69 Chapter 6 LAN and WAN Setup ...
Page 83: ...VSG 1200 V2 User s Guide 83 Chapter 9 Authentication Figure 32 System Settings Authentication ...
Page 111: ...VSG 1200 V2 User s Guide 111 Chapter 12 Dynamic Subscriber Accounts ...
Page 115: ...VSG 1200 V2 User s Guide 115 Chapter 13 Port Location Mapping ...
Page 147: ...VSG 1200 V2 User s Guide 147 Chapter 16 Bandwidth Management ...
Page 167: ...VSG 1200 V2 User s Guide 167 Chapter 22 Static Route ...
Page 175: ...VSG 1200 V2 User s Guide 175 Chapter 24 Syslog ...
Page 181: ...VSG 1200 V2 User s Guide 181 Chapter 26 SNMP ...
Page 195: ...VSG 1200 V2 User s Guide 195 Chapter 28 System Status ...
Page 213: ...VSG 1200 V2 User s Guide 213 Chapter 31 SSL Certificate ...
Page 229: ...VSG 1200 V2 User s Guide 229 Chapter 32 Using The SMT ...
Page 239: ...VSG 1200 V2 User s Guide 239 Appendix B IP Address Assignment Conflicts ...
Page 241: ...VSG 1200 V2 User s Guide 241 Appendix C Subscriber Login ...
Page 245: ...VSG 1200 V2 User s Guide 245 Appendix D Vendor Specific Attributes ...
Page 255: ...VSG 1200 V2 User s Guide 255 Appendix F Cable Types and Cable Pin Assignments ...
Page 267: ...VSG 1200 V2 User s Guide 267 Appendix G Setting up Your Computer s IP Address ...