This section gives information on the additional deployment options supported by the Avi Load Balancer. What to read next Service Discovery Using IPAM and DNS for AWSThis section covers the IPAM and DNS options available for Avi Load Balancer when integrated with AWS. Multi AZ Support for AWSThe Multi-AZ feature addresses load-balancing back-end servers of an application (virtual service) spread across multiple AZs in AWS with a VIP in each AZ. Without this feature, the user has to configure separate virtual services, one in each AZ. Avi Load Balancer centrally configures the Multi-AZ VS and combines analytics and logs across multiple VIPs of the same VS into a single consolidated view for the application. DPDK support on AWS native AMI SEAvi Load Balancer supports DPDK on AWS native AMI SE is available at the SE level. Security GroupsAvi Load Balancer manages the creation, modification, and deletion of security groups (SG) in Amazon Web Services (AWS). This topic discusses how to use security groups on the Avi Load Balancer to achieve additional flexibility and security in AWS cloud deployments. Avi Load Balancer Integration with AWS Route 53 Hosted in a Different AWS AccountAmazon Route 53 is a Domain Name System (DNS) service provided by Amazon Web Services, which is scalable and highly available. Support for AWS Commercial Cloud Services (C2S)AWS Commercial Cloud Services enables the U.S. Intelligence Community with the commercial cloud capability across all classification levels, namely, Unclassified, Sensitive, Secret, and Top Secret. For this purpose, the AWS Secret Region is used. The Avi Load Balancer supports application delivery and load balancing in AWS Secret Region, through AWS C2S. Tracking Avi Load Balancer Controller and Service Engine Upgrade Status in AWS CloudStarting with Avi Load Balancer release 21.1.1, the upgrade version and the last upgrade date information are available for the Controller and Service Engines (SEs) for deployment in AWS cloud. Avi Load Balancer Integration with VMware Cloud on AWSThis section describes the details of integrating Avi Load Balancer with the VMware Cloud (VMC) on AWS. Avi Load Balancer is deployed as a customer-managed solution in VMC. Configuring a Tag for Auto-created SEs in AWSThis section explains the steps to configure a tag in AWS using Avi Load Balancer UI and CLI. Publishing Avi Load Balancer Private IP DNS Records to Route 53This section explains how to publish Avi Load Balancer private IP DNS Records to Route 53. SE Auto-rebalancing in AWS DeploymentThe auto-rebalance feature helps in automatically migrating or scaling virtual services when the load on the Service Engines goes beyond or falls below the configured threshold values. Parent topic: Installing Avi Load Balancer in Amazon Web Services