Free Nokia 4A0-115 Exam Dumps Questions & Answers

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.  PEI brings the SAP in VPWS 4 operationally down.
• D.  PE2 receives two A-D per ES routes: one from PEI and another from PE3.

What are EVPN inclusive multicast Ethernet tag (IMET) routes used for?

• A.  To discover all PES participating in the same VPIS service
• B.  To discover all PES attached to the same Ethernet segment
• C.  To advertise the MAC or MAC/IP addresses of locally-learned hosts
• D.  To advertise the redundancy mode of a local Ethernet segment

Which of the following statements about EVPN auto-discovery per Ethernet segment (A-D per ES) routes is TRUE?

• A.  The updates advertise the Ethernet segment availability in a given EVPN service.
• B.  The updates include an Ethernet segment identifier label that is used in loop prevention.
• C.  The updates include an MPLS label that is set to a non-zero value.
• D.  The updates include an Ethernet tag ID that is set to zero.

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

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

Which of the following EVPN routes are exchanged to support the operation of a multi-homed EVPN VPWS?

• A.  MAC/IP routes, A-D per EVI routes, and A-D per ES routes
• B.  Auto-discovery per EVPN instance (A-D per EVI) routes and Auto-discovery per Ethernet segment (A-D per ES) routes only
• C.  A-D per EVI routes and ES routes only
• D.  A-D per EVI routes, A-D per ES routes, and Ethernet segment (ES) routes