Which of the following statements about EVPN PE-CE routing, using BGP as the routing protocol, is FALSE?

• A.The PE advertises IPv4/IPv6 BGP updates to the CE based on the EVPN routes received from other PEs.
• B.The PE advertises updates received from the CE as EVPN route type 5 updates to the other PEs.
• C.iBGP is preferred between the CE and PE so that they will be in the same autonomous system.
• D.The PE and CE can utilize import and export policies to control the updates that are sent and received.

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Which of the following statements describes the function or operation of the integrated gateway-based data center interconnect solution?

• A.All the data center leaf routers must be reachable over the WAN network.
• B.The route reflectors in the different data centers must be able to reach each other.
• C.The VXLAN tunnels are required between the leaf routers in the different data centers.
• D.The data center gateway and the WAN PE functions are performed on a single router.

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Which EVPN route-type (RT) is used in multi-homing scenarios to support aliasing and fast convergence?

• A.RT-1 Ethernet Auto-Discovery
• B.RT-2 MAC/IP Advertisement
• C.RT-3 Inclusive Multicast Ethernet Tag
• D.RT-4 Ethernet Segment

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Which of the following is NOT part of the description of a BGP route-distinguisher?

• A.The route-distinguisher is a unique identifier that is configured per PE and per EVI.
• B.It is included in each EVPN route update advertisement.
• C.It is used by MP-BGP to allow for overlapping addresses from multiple tenants.
• D.It identifies the EVPN instance in the control plane.

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Consider the exhibit.

All three of the leafs have a MP-BGP EVPN session to the route-reflector Spine-1. Leaf-1, Leaf-2 and Leaf-3 have existing instances of an L2 EVPN named MAC VRF-1. Host-1 has just sent its first Ethernet frame into MAC VRF-1 on Leaf-1.
Which of the following steps is FALSE?

• A.Leaf-1 populates Host-1's MAC address learnt on the local interface to its MAC table.
• B.Leaf-1 generates an EVPN route-type 5 update with Host-1's MAC address and sends it to the route reflector.
• C.The route-reflector forwards the EVPN update to Leaf-2 and Leaf-3.
• D.Leaf-2 and Leaf-3 import the EVPN update based upon the route target.

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