Proxy Server Authentication In Internet Isw; What Is A Proxy Server; Authentication Of Proxy Server; Type And Command List For Authentication On Proxy Server - Konica Minolta 8050 Service Manual

INTERNET ISW
3.8

Proxy server authentication in Internet ISW

3.8.1

What is a proxy server?

It is a server that receives request (HTTP or FTP etc.) from a client inside the firewall, and represents the
client. With this server, access to outside the firewall is enabled.
3.8.2

Authentication of proxy server

Following are the lists of commands of each authentication type:
All the 4 types below are supported in the Internet ISW.
3.8.3

Type and command list for authentication on proxy server

The following shows the brief description of each authentication type and the list of commands being used.
A. Type 1: USER user@host
This type does not require an authentication to the proxy sever when accessing outside via proxy.
In case it is possible to access outside via proxy server without entering user name and password of the
proxy server, this type may be used.
Command
Command Parameter
USER user@host
PASS password
B. Type 2: OPEN host
It is almost the same as Type 1. The only difference is a command at the authentication.
Apply this type when all the settings are set properly but communication fails with Type 1.
Command
Command Parameter
OPEN host
USER user
PASS password
KONICA MINOLTA 8050/CF5001/C500/8150 Field Service Ver.3.0 Dec. 2004
Reply Code Description
331 Sends user name of the program server and program
server's address
230 Sends password for the above user name
Reply Code Description
ftp expanded Sends program server's address
function:
Defined by
each server
331 Sends user name of the program sever
230 Sends password for the above user name
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