HOTSPOT Your company has two on-premises sites in New York and Los Angeles and Azure virtual networks in the East US Azure region and the West US Azure region. Each on-premises site has Azure ExpressRoute circuits to both regions. You need to recommend a solution that meets the following requirements: Outbound traffic to the Internet from workloads hosted on the virtual networks must be routed through the closest available on-premises site. If an on-premises site fails, traffic from the workloads on the virtual networks to the Internet must reroute automatically to the other site. What should you include in the recommendation? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point. 
Yeah, this setup needs user-defined routes to steer outbound VNet traffic through the closest site and BGP for dynamic failover. Static routes wouldn’t cut it since you’d get stuck if a site drops. Pretty sure that’s what Microsoft expects, but correct me if there’s a nuance I missed.
Don't think static routes will handle failover here. User-defined routes let you force traffic to the closest site, but BGP is needed for automatic reroute if one goes down. Static's tricky for dynamic scenarios like this, agree?
