
Chapter 3. WebSphere Portal V5 prerequisites and planning 61
The WebSphere plugin needs to be installed to the Web server. If the Web server
is installed on the same machine as WebSphere Portal, the installer could help to
install it. If the Web server is installed remotely, the plugin, fix pack and e-fix must
be installed separately.
3.6.4 Port conflict avoidance
In some environments and platforms, a Web server may already exist. As a
default, the Web server uses port 80. If using SSL, it uses port 443. Therefore,
you must ensure the port is not being used in the machine where the Web server
is to be installed.
3.6.5 Web server prerequisites ...