When installing replicated Horizon Connection Server instances, you must usually configure the instances in the same physical location and connect them over a high-performance LAN. Otherwise, latency issues could cause the View LDAP configurations on Horizon Connection Server instances to become inconsistent. A user could be denied access when connecting to a Horizon Connection Server instance with an out-of-date configuration.
Important: To use a group of replicated Connection Server instances across a WAN, MAN (metropolitan area network), or other non-LAN, in scenarios where a Horizon deployment needs to span data centers, you must use the Cloud Pod Architecture feature. For more information, see the Administering Cloud Pod Architecture in Horizon 7 document.