Forefront TMG supports the following migration options:

For more information and instructions, see Migrating and Upgrading to Forefront TMG.

Migration limitations

Before you migrate, you should be aware of the following:

  • Migration from ISA Server 2004 is supported only for ISA Server 2004 Service Pack 2 and Service Pack 3.

  • If you have enabled the Local Host network to listen for Web proxy client requests, this setting will not be migrated.

  • Customized log field selections are not migrated. When ISA Server 2004/2006 configuration settings are imported, customized log field selections are overwritten with default log field settings.

  • Report configuration settings are not migrated.

  • If you have specified a custom value for the number of times that an event must occur before an alert is triggered, this custom value will not be migrated.

  • Third party add-ons are disabled after upgrade. If you were running a third-party add-on for ISA Server 2004/2006, before re-enabling it, you should contact the vendor to check on the availability of an updated version for Forefront TMG.

Related Topics

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