This is a blog that has been a long time coming. From time to time, we get a request about how to configure networking in Failover Clusters. One of the questions we get is how should the heartbeat ...
Updated Mar 25, 2019
Version 1.0
Blog Post
PlumbAllCrossSubnetRoutes is different. This property is used to detect if there are other routes we can find. For example, Node1 has 1.1.1.1 and 192.1.1.1 networks. Node2 has 1.1.1.2 and 192.1.1.2 networks. Cluster Network 1 would comprise the 1.x network. Cluster Network 2 would comprise the 192.x network. What this property setting would do is periodically see if it can make a connection between 1.1.1.1 and 192.1.1.2 as well as 1.1.1.2 and 192.1.1.1. If it can, NetFt will add it to it's internal route table. If it cannot, it will check again at a later time.
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