Microsoft Exchange Server 2003 Deployment Guide- P64:Your Exchange Server 2003 deployment plan should reflect your understanding of how Exchange and Microsoft Windows Server™ operating systems interoperate. It should encompass the relationships between Windows Server 2003 and Microsoft Windows® 2000 Server sites and domains, domain controllers, global catalog servers, and Exchange 2003 administrative and routing groups. | 631 Command option Description targetgc Specifies the target global catalog server required . logfile Specifies the path and file name for the log file. The default is in the tmp directory which is saved on the client computer. You can also redirect the log file to a server share by using the format logfile path filename . v Turns on verbose output. f Keeps the favorites file .fav or .xml . If this option is not specified the tool renames the extension of the favorites file to .exprofre. 632 Command option Description a Keeps the offline address book .oab files. If this option is not specified the tool deletes the .oab files and resets Outlook to check the server for an updated set of .oab files. r Specifies read-only mode. o Deletes rather than renames the offline folder store file .ost . If this option is not specified the tool renames the extension of the .ost file to .exprofre. This option is not required for Outlook 2003 or later. The .ost file for Outlook 2003 or later is always unchanged. p Specifies the front-end proxy server if you are using Outlook 2003 with RPC HTTP turned on. 633 Command option Description n Clears the Outlook nickname file .nk2 or .nick . If this option is not specified the tool keeps the nickname file. s Updates profiles based on a change in server name rather than a change in the legacyExchangeDN attribute. Sample Command for Moves Across Exchange Organizations If you are moving mailboxes across Exchange organizations cross-forest moves it is recommended that you use only the v and n command options. All other options should be omitted to enable the tool to use its default settings. Because the user is moving to a new forest most of the Outlook information stored on the user s workstation will be obsolete and must be updated with information about the new forest. By default the tool deletes most of this obsolete .