Free Nokia 4A0-100 Exam Dumps and 4A0-100 Exam Questions

Question No: 1

MultipleChoice

Which option best statements about a physical router interface is FALSE?

Options

AIt is associated with a port.

BIt is used to connect to other routers or to customer hosts.

CIt can be associated with an IP address and with a prefix length.

DIt can be of type system or loopback.

Question No: 2

MultipleChoice

Which of the following is a characteristic of Distance Vector protocols?

Options

ARouters periodically send a copy of their table to their neighbors.

BRouters send triggered updates to the entire network.

CRouters know the entire network topology.

DRouters use Shortest Path First algorithm to calculate the optimum paths.

Question No: 3

MultipleChoice

Which of the following best describes an Autonomous System (AS)?

Options

AA group of routers that are under one administrative authority.

BA group of networks that make up the Internet.

CA group of networks from different organizations exchanging routes using IGP routing protocols.

DAny organization that has a connection to the Internet.

Question No: 4

MultipleChoice

Which of the following is the location where an ISP aggregates its customer connections and connects them to

the Internet?

Options

AA demarcation point

BAn Internet exchange point

CA regional Internet registry

DA point of presence

Question No: 5

MultipleChoice

On what type of device is a Service Access Point (SAP) defined?

Options

AOn the CE device.

BOn the PE device.

COn the P device.

DOn both CE and PE devices.

Question No: 6

MultipleChoice

Which protocol is used by ping to verify IP network reachability?

Options

ADCHP

BICMP

CARP

DNAT

Question No: 7

MultipleChoice

Which of the following statements best characterize Link State Routing? (Choose 2)

Options

ARouters periodically send a copy of their routing table to their neighbors.

BRouters flood link information throughout the entire area.

CNetwork converges quickly (within several seconds) after a topology change.

DRouters do not have precise knowledge of the entire network topology.

Question No: 8

MultipleChoice

What type of BGP sessions does router R2 need to establish in order to reach networks 192.168.1.0/27 and 192.168.5.0/27?

Options

AeBGP peering sessions with routers R1, R3 and R4

BiBGP peering sessions with routers R1 and R5

CAn eBGP peering session with router R1, and iBGP peering sessions with routers R3 and R4

DAn iBGP peering session with router R1, and an eBGP peering session with router R4

Question No: 9

MultipleChoice

Based on the network diagram (click the Exhibit Button), what are the prefix, mask, and next-hop used on CR1 to setup a default static route to R1?

Options

A0.0.0.0/0 next-hop 10.2 3.2

B0.0.0.0/32 next-hop 10.2.3.2

C10.2.3.2/32 next-hop 0.0.0.0/0

D0.0.0.0/0 next-hop 192.168.2.0

Question No: 10

MultipleChoice

Based on the network diagram (click the Exhibit Button), what is the next-hop used on R1 to setup a static route to the network on CR1?

Options

Anext-hop 10.2.3.2

Bnext-hop 192.168.2.1

Cnext-hop 10.2 3.1

Dnext-hop 192.168.2.0