VSG-1200 V2 User’s Guide
Chapter 1 Getting to Know Your VSG
34
Local Subscriber Database
The VSG allows you to maintain a subscriber database on the VSG without setting up an
external RADIUS server. Subscriber accounting and authentication are done using the local
subscriber database.
Accounting
Accounting can be done using an external RADIUS server or the built-in accounting feature.
Local Content and Advertising Links
Once connected to the network, the VSG can redirect the subscriber to a specified web site and
display advertising links. This can be a source of extra online advertising revenues and
increased business exposure.
Access Control (Walled Garden)
With the walled garden feature, subscribers are able to access predetermined web sites without
logging in. The VSG blocks full Internet access until the subscribers log in.
E-mail Forwarding
The VSG is able to forward and retrieve e-mail messages when the subscriber’s default e-mail
server is down or behind a firewall.
DNS Proxy
With DNS proxy, the VSG provides DNS redirection when a subscriber’s configured DNS
server is behind a firewall or located in a private Intranet.
NAT (Network Address Translation)
NAT (RFC 1631) is the translation of the IP address of a host in a packet, for example, the
source address of an outgoing packet, used within one network to a different IP address known
within another network.
The VSG automatically performs NAT on the LAN. You can also set the VSG to perform
NAT on the WAN for VPN (IPSec and PPTP) connections.
Static Route
Static routes tell the VSG how to forward IP traffic when you configure the TCP/IP
parameters manually and disable NAT.
Содержание VSG-1200 V2
Страница 1: ...VSG 1200 V2 Vantage Service Gateway User s Guide Version 1 00 10 2006 Edition 1 ...
Страница 6: ...VSG 1200 V2 User s Guide Safety Warnings 6 ...
Страница 19: ...VSG 1200 V2 User s Guide 19 Table of Contents ...
Страница 25: ...VSG 1200 V2 User s Guide 25 List of Figures ...
Страница 29: ...VSG 1200 V2 User s Guide 29 List of Tables ...
Страница 37: ...VSG 1200 V2 User s Guide 37 Chapter 1 Getting to Know Your VSG ...
Страница 49: ...VSG 1200 V2 User s Guide 49 Chapter 3 The Web Configurator ...
Страница 55: ...VSG 1200 V2 User s Guide 55 Chapter 4 Initial Setup Example ...
Страница 69: ...VSG 1200 V2 User s Guide 69 Chapter 6 LAN and WAN Setup ...
Страница 83: ...VSG 1200 V2 User s Guide 83 Chapter 9 Authentication Figure 32 System Settings Authentication ...
Страница 111: ...VSG 1200 V2 User s Guide 111 Chapter 12 Dynamic Subscriber Accounts ...
Страница 115: ...VSG 1200 V2 User s Guide 115 Chapter 13 Port Location Mapping ...
Страница 147: ...VSG 1200 V2 User s Guide 147 Chapter 16 Bandwidth Management ...
Страница 167: ...VSG 1200 V2 User s Guide 167 Chapter 22 Static Route ...
Страница 175: ...VSG 1200 V2 User s Guide 175 Chapter 24 Syslog ...
Страница 181: ...VSG 1200 V2 User s Guide 181 Chapter 26 SNMP ...
Страница 195: ...VSG 1200 V2 User s Guide 195 Chapter 28 System Status ...
Страница 213: ...VSG 1200 V2 User s Guide 213 Chapter 31 SSL Certificate ...
Страница 229: ...VSG 1200 V2 User s Guide 229 Chapter 32 Using The SMT ...
Страница 239: ...VSG 1200 V2 User s Guide 239 Appendix B IP Address Assignment Conflicts ...
Страница 241: ...VSG 1200 V2 User s Guide 241 Appendix C Subscriber Login ...
Страница 245: ...VSG 1200 V2 User s Guide 245 Appendix D Vendor Specific Attributes ...
Страница 255: ...VSG 1200 V2 User s Guide 255 Appendix F Cable Types and Cable Pin Assignments ...
Страница 267: ...VSG 1200 V2 User s Guide 267 Appendix G Setting up Your Computer s IP Address ...