Free Nokia 4A0-115 Exam Dumps Questions & Answers

Which of the following statements about the EVPN data plane is FALSE?

• A.The customer data is encapsulated and then tunneled between the PE routers.
• B.EVPN allows a service provider to deliver multiple services over a single core network.
• C.EVPN-MPLS provides services over a simple IP network.
• D.EVPN-MPLS encapsulated data has a label that uniquely identifies each service.

Based on the exhibit below, which of the following statements is TRUE?

• A.PE2 advertises this BGP update for a locally-configured VPWS service.
• B.Neighbor 10.10.10.2 is connected to a multi-homed CE.
• C.PEI uses this BGP update to build the flooding list of the associated service.
• D.PEI uses MPLS label 524284 when sending traffic destined to

Proxy-ARP/ND is operational for a VPLS. Which of the following statements is FALSE?

• A.The PE has proxy-ARP and dynamic-populate enabled for the VPLS.
• B.The PE advertises a MAC/IP route that includes the MAC and IP address of a local host.
• C.The proxy-ARP table is populated by snooping IP packets received from remote PEs.
• D.When the PE learns a local host IP address, it adds an entry into its proxy-ARP table.

Examine the exhibit.

Which of the following statements about the operation of EVPN VPWS 4 is FALSE?

• A.PE3 sets the P flag in its advertised A-D per EVI route to I.
• B.PE2 receives a single A-D per EVI route. The route is originated from PE3.
• C.PE2 receives two A-D per ES routes: one from PEI and another from PE3.
• D.PEI brings the SAP in VPWS 4 operationally down.

In the exhibit, the interface-ful numbered model is used for the Layer-3 EVPN service. Which of the following is used as the source MAC address in the packets sent from PEI when forwarding customer traffic to Host 2?

• A.MAC-11
• B.MAC-04
• C.MAC-OI
• D.MAC-03