Which two architectural components are part of an SD-WAN high availability vManage cluster? (Choose two.)

The network configuration system is a key architectural component within the vManage cluster, responsible for managing the configuration state of all SD-WAN devices. In an HA setup, this component is distributed to ensure resilience.

A WAN Edge router is a data plane device that connects to the SD-WAN fabric, not an internal architectural component of the vManage cluster itself.

A NAT router may exist in the network infrastructure but is not an internal architectural component of the vManage HA cluster.

While messaging is used internally, 'messaging server' is a generic term. The specific components like the application server and network configuration system encompass the messaging capabilities within the vManage cluster.

The application server is another critical component in a vManage cluster, handling various application-level functions, data processing, and user interface services. It is designed to operate in a clustered fashion for high availability and load distribution.