Thanks to you both... You are right, @Bruce, it's right there in that link/document:     Default Route  When configuring Hubs for a Spoke, there is an option to select a hub as being a Default route. If this option is selected, then that hub will be configured as a default route for the Spoke (0.0.0.0/0). Any traffic that is not sent to a configured VPN peer network, static route or local network will be sent to the default route     I checked that box, and outbound traffic is from Building A IP as desired.  Thanks again for helping out a novice! 
						
					
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