If my ISP is logically routing between a routed interface on their end with an IP in the same subnet as my end's Layer 3 router SVI interface for VLAN 10, but the ckt terminates on a layer 2 switched interface on my end using vlan 10, does my ISP nee...

I need to test the configuration of Source-specific multicast in parallel to the current production configuration.  I plan to use VRF-Lite to create a SSM-TEST VRF for this so as to separate the two routing environments.  To accomplish this I assume ...