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

Question No: 1

MultipleChoice

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

Options

ADCHP

BICMP

CARP

DNAT

Question No: 2

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: 3

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: 4

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: 5

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

Question No: 6

MultipleChoice

Which of the following statements best describe the purpose of UDP? (Choose two)

Options

AProvides a connectionless delivery service.

BProvides a connection oriented delivery service

CProvides an unreliable transmission service,

DProvides a reliable transmission service.

Question No: 7

MultipleChoice

Which of the following are correct statements about MPLS labels? (Choose 3)

Options

AA sequence of label actions from one LER to another LER represents a logical tunnel known as an LSP.

BMPLS labels must be dynamically signaled.

CLabels are globally significant to the MPLS network.

DMPLS labels may be dynamically signaled or statically assigned by the service provider.

ELabels are locally significant to the MPLS router.

Question No: 8

MultipleChoice

Which of the following statements are TRUE regarding IP-filters? (Choose 2)

Options

AIP-filters may be applied on interface ingress, egress, or both.

BMultiple IP-filters can be applied in each direction.

CAn IP-filter may only be applied to a single interface if the scope is set to template.

DAn IP-filter may have multiple match criteria per entry.

EThe default-action of an IP-filter is always drop.

Question No: 9

MultipleChoice

Which of the following is NOT an advantage of TCP/IP layering?

Options

AIt provides a standardized method of communication.

BIt simplifies complex procedures.

CIt reduces protocol overhead.

DIt isolates layers and defines how they should interact.

Question No: 10

MultipleChoice

On the Nokia 7750 SR, which kfy displays all command options and their descriptions?

Options

A?

BTab

CSpace bar

DReturn