Hi, Can someone help me answering to following questions. 1) I'm using ISA +Lotus Domino on the same server, my question is will there be a problem or is it safe to have both on the same server? 2) When the Firewall service is up - Outgoing mails will be held in the queue for long time as if it's not moving at all - Mails take long time to come in - Clients could not browse the internet through ISA web proxy service (this I experienced only recently) - Clients cannot go into a particular SSL site which runs on port 902 I really appreciate if anyone of U guys could help me out. We use 2 NIC's in the server, the external NIC is configured to an open IP and the internal card with the LAN IP, and the WAN connection is done with a leased line connected to the router. Thanks, Fashan