When a Network Load Balancing (NLB) node tries to establish a connection to an IP version 6 (IPv6) resource by using Intra-Site Automatic Tunnel Addressing Protocol (ISATAP) in Windows 7, in Windows Server 2008 R2, in Windows Vista or in Windows Server 2008, the connection gets load balanced unexpectedly.

Additionally, if an IPv6 client tries to connect to the dedicated IP address of an NLB node, the IPv6 address is converted to an ISATAP address, and the connection gets load balanced.

One Reply to “KB2439186”

  1. HI,I d like to purchase GB offer for IPVand mulictst bootcamp videos. Would you be kind enough to send me for details please.By the way anybody doing the lab exercise, would they use the GNS3 or real router/switches?? What would you advise to your folks and which one is more feasible?ThanksSeyed

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