I have a facilities that insists on having a very old 3Com Firewall between our organizations. On his side of the firewall is has 400 + outlook clients, on my side I have the Exchange 2003 server and the Global Catalog Servers. Clients are taking an extremely long time to connect to mail and access resources. None of my other 9 facilities have this problems and the only thing different is that none of the others have a firewall between our two organizations.
What ports do they have to open to allow proper communications between their clients and my servers? Justin A. Salandra, MCSE Senior Network Engineer Catholic Healthcare System 212.752.7300 - office 917.455.0110 - cell [EMAIL PROTECTED] List info : http://www.activedir.org/mail_list.htm List FAQ : http://www.activedir.org/list_faq.htm List archive: http://www.mail-archive.com/activedir%40mail.activedir.org/
