Nokia 4A0-104 Exam Practice Test Instant Access

Question 1

Which of the following about the Nokia 7750 SR sdp-ping is TRUE?

AIt tests the IGP reachability of the far-end IP address of an SDP.

BIt tests that the MTU settings of a service are correct.

CIt tests in-band, uni-directional or round-trip connectivity of SDPs.

DIt tests the reachability of hosts connected to an SDP.

Answer : C

Question 2

Which of the following about SDPs is FALSE?

AAn SDP is not required for a local service.

BA single SDP can carry different types of services.

CAn SDP can simultaneously support GRE and MPLS encapsulation.

DAn SDP can use the system IP address to indicate the far-end router.

Answer : C

Question 3

Which of the following about VPRN VRF tables is FALSE?

AA PE uses the same VRF table for all the VPRN services on it.

BA PE uses a VRF to maintain forwarding information.

CInformation for VRFs can be advertised between PEs by MP-BGP.

DA PE uses a VRF to route traffic to CEs.

Answer : A

Question 4

Click the exhibit.

The output is from PE router R1 about VPRN service 100. From which protocol did router R1 learn the prefix 192.168.20.0/24?

ALDP

BBGP

CMP-BGP

DMPLS

Answer : C

Question 5

Which of the following about VPN labels is FALSE?

AThey are signaled between PE devices using MP-BGP.

BThey are swapped at each P router as a packet crosses the service provider network.

CThey are also known as the inner label or service label.

DThey indicate to the egress PE the VPRN to which a packet belongs.

Answer : B

Question 6

Click the exhibit button.

Part of a 6VPE deployment is shown. Which of the following is the correct configuration and context on router CE1 for a BGP peering session with 6VPE1?

AOption A

BOption B

COption C

DOption D

Answer : D

Question 7

Click the exhibit.

This PE is connected to an IPv4 core and is being configured to support 6VPE for a VPRN. Which of the following completes this section of the configuration?

AFamily ipv4

BFamily ipv6

CFamily ipv4 ipv6

DFamily vpn-ipv4

EFamily vpn-ipv4 vpn-ipv6

Answer : E

Nokia 4A0-104 Nokia Services Architecture Exam Practice Test