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Internet/Intranet Connection
Xerox WorkCentre 7232/7242 System Administration Guide 205
When you cannot connect to a web server
Restrictions
This section explains the restrictions that apply while using Internet or intranet
connections.
Internet/Intranet connections
Connection to the Internet or an intranet depends on various settings, including the
destination web server, the used server application, proxy server, and firewall types.
When connecting to the Internet or an intranet using server application software, proxy,
or firewall supplied by another company, the following conditions are required.
• Windows 2000, Windows XP, Windows Server 2003 or Windows Vista
• Conformance with the following conditions
– RFC2616: Hypertext Transfer Protocol HTTP/1.1
(Normal connections, SSL connections, Proxy authentication)
– RFC2617: HTTP Authentication: Basic and Digest Access Authentication
(Basic authentication support only, others are not supported)
– RFC2817: Upgrading to TLS Within HTTP/1.1
– RFC2818: HTTP Over TLS
• HTTP/HTTPS scheme compatibility
• GET/CONNECT/HOST method compatibility
A certificate is not registered
for using the iFlow service.
The iFlow service cannot be used without certificate
authentication. Obtain a certificate for the desired machine
and register the certificate on the machine.
Problem Action
Problem Action
The settings are not for using
the proxy server.
In a proxy environment, the web server cannot be connected
without the proxy server settings. Enter the settings for using
the proxy server.
The settings are for using a
proxy server in a non-proxy
environment.
For environments where connecting via a proxy is not
required, such as connecting to an intranet, the settings
should not be set for using a proxy server.
The proxy server address is
not set correctly.
When setting up a proxy server, the web server cannot be
connected if the proxy server address is not set correctly.
Enter the correct proxy server address.
The user name and/or
password are entered
incorrectly when proxy server
authentication is set.
Register the user name and password on the machine to
grant connection access to the proxy server.