What is the best way to migrate PDA’s or Tablets from a legacy version of Exchange to Exchange 2010.

Microsoft released November 2010 a great document: Publishing Exchange Server 2010 with Forefront Unified Access Gateway 2010 and Forefront Threat Management Gateway 2010. One thing that I misted in that document: What is the best way to migrate PDA’s or Continue reading

Internet Explorer Stops Randomly when using TMG als proxy or Error 502 The number of HTTP requests per minute exceeded the configured limit.

Some users report that Internet stops Randomly. After investing i say the following error: ‘ On the TMG Management server I saw also the The number of HTTP requests per minute exceeded the configured limit. Solution: 1. Open TMG Management Continue reading

Publishing Outlook Anywhere Using NTLM Authentication With Forefront TMG or Forefront UAG

This white paper provides detailed information about publishing Microsoft Exchange Server 2010 using Forefront TMG or Forefront UAG to secure access for Outlook Anywhere when using NTLM Authentication. When you publish Exchange, Microsoft offers two software-based options: Microsoft Forefront Threat Continue reading