최신Nokia SR Linux EVPN and Data Center Interconnect - 4A0-D03무료샘플문제

A. The local leaf generates an EVPN route type 2 and sends it to all of its configured BGP EVPN neighbors.

B. The local leaf learns the source MAC address from the Ethernet frame and populates it into its MAC forwarding table.

C. The local leaf replicates the ARP reply and sends it to all the leafs in the flooding list for that Layer 2 EVPN.

D. When a host connected to a Layer 2 EVPN responds to an ARP request, it sends an ARP reply to the local leaf.

A. A PE will advertise one AD per EVI update for each MAC-VRF associated to the Ethernet segment.

B. It contains the route-target so that the update can be imported into the correct MAC-VRF instance.

C. It contains the VNI information that is to be used in the data plane.

D. It contains the multi-homing type used for the Ethernet segment.

A. Leaf-2 and Leaf-3 import the EVPN update based upon the route target.

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-1 populates Host-1's MAC address learnt on the local interface to its MAC table.

A. A host sends a GARP to update its own IP/MAC mapping to the other hosts in the subnet.

B. All other hosts within the subnet will update their ARP tables.

C. The GARP is sent as a broadcast.

D. The other hosts in the subnet will acknowledge the receipt with a reply.

A. The route-targets are manually configured when the leaf routers are in different autonomous systems.

B. The route distinguisher is auto-generated using the autonomous system number and EVI.

C. Only one VXLAN-interface can be associated to the Layer 2 EVPN.

D. Each PE participating in the Layer 2 EVPN must be configured with the same EVPN instance ID (EVI).

A. iBGP is preferred between the CE and PE so that they will be in the same autonomous system.

B. The PE advertises IPv4/IPv6 BGP updates to the CE based on the EVPN routes received from other PEs.

C. The PE advertises updates received from the CE as EVPN route type 5 updates to the other PEs.

D. The PE and CE can utilize import and export policies to control the updates that are sent and received.