Originally posted by figme:
Servers have two cards one on the internal network and one on the external network
You need to setup the NLB in multicast mode so that the 2 nodes of the cluster can actually see each other. Easy to do .. tick the "multicast" box under NLB properties.
Also remove any other port rules and set a port rule up for multiple host with affinity set to none, this way the load balancing wont be done on a "per session" basis (i.e. one node will always service one particular IP address until the computer with the IP address is rebooted).
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