17 October, 2019

High Quality Alcatel-Lucent 4A0-100 Free Demo

Download of 4A0-100 testing engine materials and bundle for Alcatel-Lucent certification for {examinee}, Real Success Guaranteed with Updated 4A0-100 pdf dumps vce Materials. 100% PASS Alcatel-Lucent Scalable IP Networks exam Today!

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Total 225 questions Full Exam Access

Question 1

Which compact flash on a Control/Switch processor of an Alcatel-Lucent 7750 router stores the runtime image and running configuration?

CF 1

CF 2

CF 3

Both A and B

Question 2

Which network was created to replace ARPANET?

INWG

ALOHANET

IETF

NSFNET

Question 3

Which of the following is a characteristic of Layer 2 framing?

Provides a universal addressing scheme to uniquely identify destinations in the network

Size of frame cannot exceed 1518 byte

Provides error checking of the frame contents on ingres

All of the abov

Question 4

Which field in the TCP header is used by the receiver to indicate the number of segments it can receive?

Checksum

SYN

Destination port

Window size

MTU

Question 5

The TiMOS-m.n.Y.Z software image file is software that:

Contains all the components required to configure and run protocols on the Alcatel-Lucent 7750 SR/7450 ES

Loads the router configuratio

Transfers the router configuration from the router to the network management syste

Loads the router software imag

Question 6

How is Ethernet II different from Ethernet 802.3?

Ethernet 802.3 can only be used on point-to-point links, while Ethernet II can be used on broadcast network

In Ethernet II the 2 bytes after the source MAC address is used as a type indicato

In Ethernet 802.3 these two bytes indicate the length of the fram

In Ethernet 802.3, the 2 bytes after the source MAC address is used as a type indicato

In Ethernet II these two bytes indicate the length of the fram

Ethernet II and Ethernet 802.3 are two different names for the same protocol

Question 7

Which of the following are examples of Time Division Multiplexing (Choose two)?

Etherne

Token-Rin

SONET/SD

E1 carrie

PPP

Question 8

Which of the following type of addressing scheme delivers information from one source to all devices who are members of a specific group?

Anycas

Multicas

Broadcas

Unicas

Question 9

What is the sequence of events for a client to receive an IP address from the server in the DHCP?

Discover, offer, request, acknowledgemen

Request, offer, discover, acknowledgemen

Discover, request, offer, acknowledgemen

Request, acknowledgement, discover, offe

Question 10

Given the associated prefix value, which of the following is a valid host address?

172.16.224.255/18

255.255.255.255/32

224.1.2.1/8

192.168.24.59/30

Question 11

How does a VPRN service avoid the problem of overlapping IP addresses from different customers?

You cannot have overlapping IP addresse

Customers must change their IP address assignmen

Each VPRN service maintains a separate VPN routing and forwarding instance to separate customer routing informatio

This allows for overlapping addresse

A VPRN ignores IP addressing information and uses MAC addressing instead, which are always uniqu

A VPRN translates customer IP addresses to a private addressing scheme administered by the service provide

Question 12

Which device is responsible for removing the MPLS label before the packet reaches the CE device?

The CE device removes the MPLS labe

The last LSR on the LSP removes the MPLS labe

MPLS labels are not removed until they reach the final destinatio

The egress LER removes the MPLS labe

Question 13

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

DCHP

ICMP

ARP

NAT

Question 14

Which bit pattern identifies the network address in the subnet mask?

A string of consecutive 1\'

A string of consecutive0\'

A string of alternating 10\'

The network address is determined by masking the source address with a port\'s ifIndex binary representatio

Question 15

What is the sequence of messages sent by a host when it attempts to ping a destination for which it has no Address Resolution Protocol (ARP) cache entry?

ICMP echo request, ARP request, ARP reply, ICMP echo repl

ARP request, ARP reply, ICMP echo request, ICMP echo repl

ICMP echo request, ICMP echo reply, ARP request, ARP repl

ICMP echo request, ARP reply, ARP request, ICMP echo repl

Question 16

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

Routers periodically send a copy of their routing table to their neighbor

Routers flood link information throughout the entire are

Network converges quickly (within several seconds) after a topology chang

Routers do not have precise knowledge of the entire network topolog

Question 17

What kind of information can a Dynamic Host Configuration Protocol (DHCP) client receive?

Details of the configuration settings of each router on the networ

A list of other DHCP client

IP addresses and their lease time

Server time information

Question 18

What is the effective maximum rate of data transmission on a 10 Mbps full-duplex Ethernet link?

5 Mbp

10 Mbp

15 Mbp

20 Mbp

Question 19

A VPWS service maintains a MAC Forwarding Database (FDB) for Ethernet SAPs.

True

False

Question 20

Which of the following statements is TRUE about ICMP?

An IP datagram is encapsulated within an ICMP heade

ICMP messages can only be generated by router

ICMP messages are encapsulated within an IP datagra

ICMP guarantees delivery of a messag

Question 21

A set of tasks that move a packet from its entry into an IP network to itsexit from the IP network. Thisdescribes:

IP routin

IP protoco

IP encapsulatio

IP tunnelin

Question 22

A typical Alcatel-Lucent 7750 SR Media Dependent Adapter (MDA) interfaces with:

A Small Form-Factor Pluggable (SFP) modul

The Central Processing Unit (CPU).

The Control Plan

The Switch Fabri

Question 23

Which of the following statements is TRUE regarding a VPWS service?

VPWS is a point-to-multipoint servic

VPWS requires MAC learning in order to forward frames to the correct destination

A Spanning Tree Protocol must be enabled when deploying a VPW

VPWS treats multicast traffic similar to unicast traffi

Question 24

How does a VPRN service avoid the problem overlapping IP addresses from different customers?

You cannot have overlapping IP addresse

The service provider must ensure that its customers are all using discrete IP address spac

Each VPRN service maintains a separate VPN routing and forwarding instance to separate customer routing informatio

A VPRN will ignore IP addressing information and use MAC addressing instead which are always uniqu

A VPRN will translate customer IP addresses to a private addressing scheme administered by the service provide

Question 25

Which of the following is a private IP network address reserved by the IANA?

172.30.0.0/16

192.100.0.0/24

172.0.0.0/16

169.254.0.0/16

11.0.0.0/8

Question 26

Which statement best describes how the internet evolved?

The internet emerged in the commercial world in the 1980’s following the US military’s adoption of TCP/IP in 1983.

The internet evolved from a military to a research to a commercial based networ

The internet remained primarily a research based network and was only commercially adopted in 2000 when the world wide web was conceive

Internet service providers provided the services necessary for military based networks to evolve into research and education based network

Question 27

What metric does a link state protocol use to choose the best path to a destination network?

Link bandwidt

Round trip tim

Hop coun

Route preferenc

Question 28

In the diagram, R3 receives an LSA with the sequence number 111 from R7 and then receives another copy of the LSA with a sequence number 112 from R1. What does R3 do with the LSA from R1?
4A0-100 dumps exhibit

R3 discards the LSA received from R1 and sends a copy of the LSA from its link state base to R1.

R3 installs the LSA received from R1 in its link state database and floods a copy to its neighbor

R3 discards the LSA received from R1 and sends an ACK to R1.

R3 installs the LSA received from R1 in its link state database, sends an ACK to R1 andfloods a copy to its neighbor

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Total 225 questions Full Exam Access