This use case provides instructions for setting up VMware Site Recovery with a VMware Cloud on AWS SDDC protected site and a VMware Cloud on AWS SDDC recovery site. Prerequisites Prepare your environment and sign up for cloud services. See Before you begin with VMware Site Recovery. Procedure Activate VMware Site RecoveryTo use the VMware Site Recovery service, you must activate VMware Site Recovery at the protected and the recovery sites on VMware Cloud™ on AWS. Set the NSX-T Edge Management Gateway Firewall Rules for VMware Site RecoveryTo enable VMware Site Recovery on your SDDC environment that uses VMware NSX-T®, you must create firewall rules between your data center and the Management Gateway. After the initial firewall rules configuration, you can add, edit or delete any rules as needed. Validate Network Connectivity for VMware Site RecoveryUse the VMware Cloud on AWS console Troubleshooting tab tests to check that all required network connectivity from your VMware Cloud on AWS SDDC to the remote site is in place. Connect the Site Recovery Manager Server Instances on the Protected and Recovery SitesBefore you can use VMware Site Recovery, you must connect the Site Recovery Manager Server and vSphere Replication instances on the protected and the recovery sites. This procedure is known as site pairing. Establish a Client Connection to the Remote Site Recovery Manager Server InstanceAfter you connect the Site Recovery Manager Server instances, you must establish a client connection to the remote Site Recovery Manager Server instance.