The city underlay already runs BGP for IP fabric routes, and the overlay needs EVPN. What must engineers apply regarding Multiprotocol BGP?
Select an answer to reveal the explanation.
Short Explanation
Underlay BGP getting /32s to leaves is not the same conversation as EVPN host and IMET ads. Turn on the EVPN MP-BGP family so overlay NLRIs have a real seat at the table. OSPF opaque tricks and static-only overlays miss the professional pattern.
Full Explanation
EVPN is carried as a Multiprotocol BGP address family distinct from underlay IPv4/IPv6 unicast. Sessions must negotiate that family to exchange Type-1 through Type-5 NLRIs. IPv4 unicast alone does not transport EVPN, OSPF is not the EVPN NLRI vehicle here, and static VXLAN without EVPN BGP abandons the dynamic overlay control plane JNCIP-DC emphasizes.