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IAC3000
User’s Manual
180
Using Extranet Proxy Server
The second scenario is that a proxy server is placed in the Extranet (such as DMZ), which all users from the
Intranet or the Internet are able to access. For example, the following diagram shows that a proxy server of an
organization in the DMZ will be used.
Internet
Notebook
Notebook
Access Point
Access Point
Gateway
Desktop
Core Switch
Firewall
Router
L2 Switch
Proxy Server
Web Server
Mail Server
DMZ
Caution:
A special scenario is that a proxy server is placed in a zone like Intranet – where users can reach each other
without going through the system. In this case, whenever any one of users in the Intranet has been authenticated
and connects to the network via the proxy server, other users using the same proxy setting in their browsers will be
able to access the network without any authentication. Therefore, to stop the risk, it is strongly recommended to put
all proxy servers outside the Intranet.
Содержание IAC3000
Страница 1: ...User Guide IAC3000 User Guide www netcomm com au IAC3000 Internet Access Controller...
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Страница 46: ...IAC3000 User Manual 42 All managed APs that belong to this service zone are listed here...
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Страница 132: ...IAC3000 User s Manual 128 4 6 1 System Status This section provides an overview of the system for the administrator...
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Страница 216: ...IAC3000 User s Manual 212 y Custom Pages Login Page Uploaded Page Choose Uploaded Page and upload a login page...