Re: Question About allowing java apps

  • From: "Greg Foulks" <greg.foulks@xxxxxxxx>
  • To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
  • Date: Wed, 2 Oct 2002 22:50:22 -0400

Jim,
I do not know how the Japp works... The company with the app told me what to
enable on my side of the firewall so I could make the connection.
----- Original Message -----
From: "Jim Harrison" <jim@xxxxxxxxxxxx>
To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
Sent: Wednesday, October 02, 2002 6:05 PM
Subject: [isalist] Re: Question About allowing java apps


> http://www.ISAserver.org
>
>
> Does the Japp (I love doing that) make HTTP requests or is it strictly
> Winsock (like Outlook Express for POP3)?
> I understand that the app runs in a browser session, <petpeeve>but that
> doesn't guarantee that it uses browser functionality </petpeeve>.
>
>  Jim Harrison
>  MCP(NT4, W2K), A+, Network+, PCG
>  http://isaserver.org/pages/author_index.asp?aut=3
>  http://isatools.org
>  Read the books!
>
> ----- Original Message -----
> From: "Greg Foulks" <greg.foulks@xxxxxxxx>
> To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
> Sent: Wednesday, October 02, 2002 9:55 AM
> Subject: [isalist] Re: Question About allowing java apps
>
>
> http://www.ISAserver.org
>
>
> Jim,
> It's client connecting to the java app is behind the ISA server and could
> either be a Firewall Client or NAT client. The app is
> connected via a web browser/http.
>
> Greg Foulks, MCP
> NewFound Technologies, Inc.
> http://www.nfti.com
> Email: greg.foulks@xxxxxxxx
> Voice: 614.318.5036
> Fax: 614.318.5005
>
>
> -----Original Message-----
> From: Jim Harrison [mailto:jim@xxxxxxxxxxxx]
> Sent: Wednesday, October 02, 2002 11:58 AM
> To: [ISAserver.org Discussion List]
> Subject: [isalist] Re: Question About allowing java apps
>
>
> http://www.ISAserver.org
>
>
> The answer is "yes".
> I know, I know; that helps a lot.
> It depends on:
> 1. whether or not the app uses http or Winsock calls to make those
> connections
> 2. whether the app is running on a LAT client or on the ISA itself.
>
>  Jim Harrison
>  MCP(NT4, W2K), A+, Network+, PCG
>  http://isaserver.org/pages/author_index.asp?aut=3
>  http://isatools.org
>  Read the books!
>
> ----- Original Message -----
> From: "Greg Foulks" <greg.foulks@xxxxxxxx>
> To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
> Sent: Wednesday, October 02, 2002 6:52 AM
> Subject: [isalist] Question About allowing java apps
>
>
> http://www.ISAserver.org
>
>
> I have a site that I am trying to connect to that uses Java and I've been
> told to enable the following.
>
> Firewall Settings for Java Moderator Page:
> FIREWALL JAVA CONFIG
>
> TCP-IP Socket Numbers
> 80 for http
> 40001 for Java Applet
> 40002 for unsecured connections
> 40003 for secured connections.
>
>
> The question- Do I enable these as a IP Packet Filter or do I create
> Protocol Definitions and create a Protocol Rule?
>
> Thanks for all of your help.
>
> Greg Foulks, MCP
> NewFound Technologies, Inc.
> http://www.nfti.com
> Email: greg.foulks@xxxxxxxx
> Voice: 614.318.5036
> Fax: 614.318.5005
>
>
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