An administrator is configuring a stretched HA configuration and has HA errors on all of the hosts at the remote site.
What can be done to ensure virtual machines at one site can be restarted at the remote site?
A.
Ensure any firewalls between the hosts are allowing port 8182
B.
Create separate HA clusters at each site and enable Stretch Cluster on each
C.
Ensure the latency between the sites is less than 5 milliseconds
D.
Ensure each site has no more than 4 primary hosts
http://www.vmware.com/files/pdf/techpaper/vmw-vsphere-high-availability.pdf
…
Ensure that TCP/UDP port 8182 is open within the network. HA will automatically open these ports when
enabled and close when disabled. User action is required only if there are firewalls in place between hosts
within the cluster, as in a stretched cluster configuration.
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But the https://www.vmware.com/files/pdf/techpaper/Stretched_Clusters_and_VMware_vCenter_Site_Recovery_Manage_USLTR_Regalix.pdf, pg 9, specifically states the requirement for a Stretched Cluster of round trip latency of 5 milliseconds or less?
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