Dear All, We are planning a migration from ISA2000 to ISA 2004, each is on a different machine. My problem is with the OWA Service and certificates. Currently we are publishing the OWA from an Exchange 2003 via the ISA 2000. How can I move or migrate these configurations, setting and certificates to ISA2004 ? Any advice, tips/tricks or documents regarding this point ? Thanks, Ahmed _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Disclaimer: The Information contained in this transmission may be confidential and legally privileged. If you are not the intended recipient, please advise the sender and delete this transmission and all copies. Any views or opinions expressed in this email are solely by the author and not necessarily those of PGESCo. PGESCo is not responsible for any political, religious, racial or partisan opinion in any correspondence conducted by its domain users. Therefore, any such opinion expressed, whether explicitly or implicitly, in any said correspondence is not to be interpreted as that of PGESCo.