Availability Guide for Application Design

Improving Availability on the Internet
Availability Guide for Application Design—525637-004
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The iTP WebServer Architecture
Figure 3-3. The iTP Secure WebServer Architecture
iTP Secure
WebServer
Admin httpd
Server
Class
TCP/IP
Subsystem
iTP Secure
WebServer
httpd Server
Class
WID
Active
Transaction
Pages
Pathway
CGI Applcns
Generic
CGI Servers
Servlet
Server
Class
Resource
Locator
Service
PATHMON
Distributor
Process
PATHMON
TCP/IP
Subsystem
Admin
Servers
CGI
Applications
Log Files
WebSafe2 Internet Security
Processors (WISPS)
iTP Secure WebServer
PATHMON Environment
Administration
Server
PATHMON
Environment
Web
Client
Web
Client
Web
Client
VST001.vsd