vbr 中有两个代理分别对应两套vsphere,在做备份的时候可以选择自动吗？会自动切换还是需要手动指定

By default, Veeam Backup & Replication analyzes the backup proxy configuration, defines to which datastores it has access and automatically selects the best transport mode depending on the type of connection between the backup proxy and datastores.So, in theory, it can do this automatically.