Effective Monday, July 14, 2008, in preparation for upcoming launches in New Release the AutoCert+ certification suite for FIX/FAST market data will be moved from the New Release environment to the Certification environment. Customers will be able to complete their testing and certification in the Certification environment, which will always mirror the current production functionality and environment.

CME Group is launching new  Market Data Platform Multicast Channels and Ports to support the AutoCert+ move to Certification environment. Customers may need to complete changes to their network settings to connect to the new channels.

Please contact mdo@cmegroup.com if you have any questions concerning this notice. Thank you