UC Connector High Availability Deployment
This section describes the steps required to deploy primary and backup UC Connector instances in a High Availability (HA) configuration, using a virtual IP-based architecture provided by Windows Network Load Balancer (NLB).
Note: The information in the sections below present a Network Load Balancer (NLB) cluster approach rather than the recommended IP Address Takeover Approach.
This section contains the following topics:
For HA architecture diagrams, see High Availability in UCC Connector Overview and Architecture.