So you have you test environment set up in WSAD to run against a remote WebSphere Server
No, I have a test server running inside WSAD. It's not a remote server. By turning on "Admin Console" in the server's deployment descriptor and then right clicking on the server item in the server window while it's running I can start an admin console.
The initial problem is this: There are some people here who can access applications running on ther desktop (inside WSAD ) from an external browser by pointing to their IP address or machine name. (Anything other than localhost). On 4 of our computers we cannot seem to access them from anything other than localhost (and, obviously, from the same machine where the server is running).
The solution seems to be to make sure that there is a * in the virtual host setting and then to update the web server plug-in. But we can't update the web server plug-in ONLY on some machines. We can't figure out what's different from one computer to the others that makes one able to update and the others not.