Hi all,

I am facing a queer problem with my Firewall-1 4.0 / Windows NT 4.0 setup.

I have a DMZ style network with the following interfaces:
- an external interface, directly connected to the router.
- an internal interface, connected to my internal LAN.
- the DMZ.

All my machines with valid Internet IP addresses are located on the DMZ.

Recently, I installed a machine running Microsoft ILS server on the DMZ, idea
being that people from Internet as well as my internal network can logon to the
ILS and then do NetMeeting.

The queer part is that if I define a rule-pair: any -> ILS, any, permit and
ILS->any, any, permit, the setup does not work. However, if I define: any ->
ILS, NetMeeting, permit and ILS->any, NetMeeting, permit, ILS works fine and
people can do NetMeeting.

I must say that I am baffled by the behaviour. Any help would be highly
appreciated.

Regards,
Satish S. Joshi




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