Nokia 4A0-114 Exam Practice Test Instant Access

Question 1

Which of the following statements about the MED BGP path attribute is FALSE?

AThe MED BGP path attribute is transitive.

BThe MED BGP path attribute is optional.

CRoutes having lower values in their MED BGP path attribute are preferred.

DThe MED BGP path attribute's value is set by a router at the edge of an AS.

Answer : D

Question 2

What kind of BGP path attribute is AS_PATH?

AOptional transitive

BOptional non-transitive

CWell-known discretionary

DWell-known mandatory

Answer : D

Question 3

Which of the following pieces of information is NOT carried inside an EVPN IP-Prefix (type 5) route update associated with an EVPN VPLS?

AThe MAC address of an attached host.

BThe IP prefix of a subnet in the layer-3 domain that the VPLS belongs to.

CThe VPLS's route-distinguisher and route-target values.

DThe VPLS's service tunnel ID (MPLS label or VNI value).

Answer : B

Question 4

Which of the following attributes can be used to prevent route advertisement loops in a network using router reflectors?

AMED

BORIGIN

CCLUSTER_LIST

DAS_PATH

Answer : C

Question 5

Which of the following statements about VXLAN encapsulation is TRUE?

AIt uses an MPLS label to identify the transport tunnel and a VXLAN Network ID (VNI) to identify the service tunnel.

BIt uses a VXLAN Network ID (VNI) to identify the transport tunnel and an MPLS label to identify the service tunnel.

CIt uses an additional IP header to identify the transport tunnel and a VXLAN Network ID (VNI) to identify the service tunnel.

DIt uses VXLAN Network ID (VNI) to identify the transport tunnel and an additional IP header to identify the service tunnel.

Answer : D

Question 6

On the Nokia 7750 SR, which of the following is NOT an address family that BGP supports?

AIPv4

BVPN-IPv4

CLabel-IPv4

DMP-EVPN

Answer : C

Question 7

The configuration of an Nokia 7750 SR is given below. Router Rl has established BGP sessions with routers R2 and R3. Which of the following is TRUE?

ARouter R1forms an iBGP session with router R2, and an eBGP session with router R3.

BRouter R1forms iBGP sessions with routers R2 and R3.

CRouter R1forms eBGP sessions with routers R2 and R3.

DThe types of BGP sessions with routers R2 and R3 cannot be determined.

Answer : D

Nokia Border Gateway Protocol Fundamentals for Services 4A0-114 Exam Practice Test