Cool, thanks, that clears that up :-)

Now a follow-up, or rather, clarification on the scenario I mentioned 
before. Jim Davis' mail about the zones (DMZ, Bastion, and Stockade) 
accurately describes setup we have here.

But my question (which upon re-reading was not clear) is whether three 
different web servers serving different types of pages (essentially a 
multihome situation) can operate using one application server (or group 
of application servers clustered)

so:
webServer A serves www content in Internet DMZ
webServer B serves iww (company intranet) content in c-iww DMZ
webServer C serves iww (unit intranet) content in u-iww DMZ.

can all WebServers connect to AppServer D in Bastion?

thanks

will



Sean A Corfield wrote:

>On Tuesday, Jul 8, 2003, at 12:34 US/Pacific, William Bowen wrote:
>  
>
>>>I don't know about SQL Server but Oracle uses 1521.
>>>      
>>>
>>1433 for SQL Server, but I was actually referring to which port the Web
>>Server to App Server connection through the firewall would be (I've 
>>already
>>got the Web/App Server connected to the SQL Server through the 
>>firewall part
>>working).
>>    
>>
>
>Ah, OK. Well, the answer is: it depends.
>
>If you use the JRun connector, you'll need whatever ports open that the 
>JNDI protocol operates on for your CFMX install - that might be 51000 
>or higher (e.g., 51010 depending on CFMX of J2EE configuration).
>
>If you use mod_proxy to rewrite/proxy CF requests to the JRun Web 
>Server (as we do because we use hardware load balancing on each tier - 
>see Brandon Purcell / Frank DeRienzo's article on this), then the port 
>will be whatever JWS runs on (for us, 8300 and 8400 - for you it might 
>be 8500).
>
>Sean A Corfield -- http://www.corfield.org/blog/
>
>"If you're not annoying somebody, you're not really alive."
>-- Margaret Atwood
>
>
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