A dedicated hardware or virtual load balancer will provide much better performance and capability than NLB can, for any Exchange version.
If you're new to the concept of Client Access Server arrays and need to know more then check out this article for an introduction and overview of CAS Arrays.
This tutorial will demonstrate the steps for deploying Exchange Server 2010 as a Client Access Server array using Windows NLB.
This is a demonstration only, and should not be taken as a recommendation to use Windows NLB for your load balancing.
Two or more Exchange Server 2010 Client Access Servers can be configured as a CAS array using NLB as long they are not also installed as Mailbox servers that are members of a Database Availability Group (DAG).
Sophos's social media staff were tweeting about how its tech could protect against ransomware attacks on Thursday, a day before disaster struck. Sophos executives can, however, console themselves that the security firm's share price has risen markedly since the outbreak, rising 7.5 per cent in pre-lunchtime trading on Monday alone to reach 366.80 at the time of writing.If you are not seeing correct contact information in the GAL for someone that has a valid email address (i.e.someone who just received a CUMC email account, a new student, someone who recently changed their directory information) please use the steps below to synchronize your computer's locally cached version of the GAL.Some i Phone and i Pad users who went to update to the latest version of i OS using i Tunes may have discovered an error message saying the following: “The i Phone Software Update Server Could Not Be Contacted.Make sure your network settings are correct and your network connection is active, or try again later.” While sometimes this error message appears because of local networking issues, and you’ll certainly want to be sure you’re connected to the internet, it’s more often a sign that Apple i OS update servers are overwhelmed by requests.Updated Sophos updated its website over the weekend to water down claims that it was protecting the NHS from cyber-attacks following last week's catastrophic Wanna Crypt outbreak.