Nokia 4A0-C02 Exam Practice Test Instant Access

Question 1

How does the IEEE 802.1ag loopback function differently from the loopback feature in 802.3ah? (Choose 2)

ATheloopbackfuntionin802.1ag is an intrusive test that will stop customer data.

BThe loopback function of 802.lag is a non-intrusive 'ping' sent from a MEP to a remote MEP or MIP.

CThe loopback function in 802.3ah is an intrusive test that will loop customer data.

DThe loopback function of 802.lag is an intrusive test that will 'loop' all customer data back to the original sender.

Answer : B, C

Question 2

Click on the exhibit below.

The MDU attached to this PE has been configured with active/standby SDP's configuration option has been configured for the PE to recognize that this SDP is in standby mode?

AOn the PE the endpoint has been configured with 'supress-standby-signalling'

BOn the PE the endpoint has been configured with 'no supress-standby-signalling'

COn the MDU the endpoint has been configured with 'supress-standby-signalling'

DOn the MDU the endpoint has been configured with 'no supress-standby-signalling1

Answer : D

Question 3

How are policy direction and data flow related on the Alcatel-Lucent 7750 SR?

AImport policies affect ingress data flow.

BExport policies affect ingress data flow.

CBoth import and export policies affect ingress data flow.

DPolicy direction and data flow are independent.

Answer : B

Question 4

In IEEE 802.1ag, which two key functions are configured on bridge ports (SAPs and SDPs) to support CFM messages? (Choose 2)

AMEP

BMAP

CMIP

DMUP

Answer : A, C

Question 5

A router receives two routes from its neighbors: a route from OSPF for 10.0.0.0/24, and a route from BGP for 10.0.0.0/8. Both routes have reachable next hops. Which of the following is TRUE?

AOnly the BGP route is in the route table.

BBoth routes are in the route table.

CNone of the routes is in the route table.

DOnly the OSPF route is in the route table.

Answer : B

Question 6

Which of the following statements about an autonomous system is FALSE?

AAn AS is a set of routers under a single technical administration.

BAn AS efficiently advertises all IGP known routes to other ASs.

CAn AS presents a consistent routing policy to other autonomous systems.

DAn AS has a 2-byte or 4-byte AS number assigned.

Answer : B

Question 7

Click the exhibit.

Routers RR1 and RR2 are configured as route reflectors. For the inter-AS model C VPRN, which of the following about the VPN-IPv4 route advertisement is FALSE?

ARR2 advertises the VPN-IPv4 route update of 192.2.1.0/27 to RR1

BRR1 advertises the VPN-IPv4 route update of 192.1.1.0/27 to RR2

CRR2 advertises the VPN-IPv4 route update of 192.1.1.0/27 to PE2

DPE1 advertises the VPN-IPv4 route update of 192.1.1.0/27 to RR1 and ASBRL

Answer : D

Nokia 4A0-C02 Nokia SRA Composite Exam Practice Test