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 ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=isalist ISA Server Newsletter: http://www.isaserver.org/pages/newsletter.asp ISA Server FAQ: http://www.isaserver.org/pages/larticle.asp?type=FAQ ------------------------------------------------------ Exchange Server Resource Site: http://www.msexchange.org/ Windows Security Resource Site: http://www.windowsecurity.com/ Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: jim@xxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')