Nokia SRA Composite - 4A0-C02 Exam Practice Test

A. FALSE

B. TRUE

A. Only the second route will appear in the RIB-In.

B. Only the first route will appear in the RIB-In.

C. All routes will appear in the RIB-In.

D. Only the third route will appear in the RIB-In.

A. To limit connectivity to selected customer networks

B. To limit the number of routes learned from other customer sites CTo limit the size of the VRF table

C. To limit the number of routes advertised from a customer site

D. To perform packet filtering

A. Shaping does not add jitter.

B. Shaping does not add latency.

C. Shaping protects downstream nodes from traffic bursts.

D. Shaping requires less memory to buffer packets.

A. The packet's DSCP bits.

B. The EXP bits in the MPLS header.

C. The dot1p bits in the frame header.

D. The packet's source and destination IP addresses.

E. The ID of an SDP that is transporting the packet.

A. Putting a port in loopback does not affect customer data flow

B. All packets, except for information PDUs, are looped back.

C. Both ports must still send Information PDUs to avoid going back to discovery mode.

D. When a port is in loopback mode, service mirroring will still work if it is a mirror-source or mirror-destination.

E. Both ports must rediscover the OAM capabilities of each other once the port is put back into service.

F. The loopback control PDU instructs the remote port to enter loopback mode.

A. The neighbor will send a Keepalive message.

B. The router is actively exchanging updates with that neighbor.

C. The router is trying to initiate a TCP connection to that neighbor.

D. The router received an Open message with the correct parameters.

A. The source MAC address of a frame with a top tag of 200 and bottom tag of 300 will be populated in VPLS 3.

B. The source MAC address of a frame with a top tag of 100 will be populated in VPLS 2.

C. All untagged frames will be dropped.

D. The source MAC address of a frame with a single tag of 500 will be populated in VPLS 1.

E. All frames with more than one tag will be dropped.

A. sap 1/1/1:*

B. sap 1/1/1:0*

C. sap 1/1/1

D. sap 1/1/1:0

A. 2

B. 3

C. 1

D. None

A. The network provider learns customer carrier PE system addresses.

B. Routes exchanged between the customer carrier and the network provider are labeled.

C. The customer carrier does not learn any network provider internal routes.

D. End-customer routes are populated in the network provider CSC VRF.

A. BGP sessions established between RR1 and the PEs support the IPv4 address family only.

B. BGP sessions established between RR2 and the PEs support the IPv4 address family only.

C. BGP sessions established between RR1 and the PEs support IPv4 and VPN-IPv4 address families.

D. BGP sessions established between RR2 and the PEs support IPv4 and VPN-IPv4 address families.

A. With an IP/MPLS infrastructure, service providers can provide multiple VPLS services over a common IP/MPLS infrastructure.

B. A VPLS allows multiple customer sites to be connected in a single bridged domain.

C. The VPLS switches traffic based on MAC address associated to the appropriate SAP.

D. A VPLS is a multipoint Layer 2 service.

E. A VPLS on a single node requires a SDP.

A. Only the aggregate.

B. Only Client1 and the aggregate.

C. Only Client2 and the aggregate.

D. Client1, Client2 and the aggregate.