MPLS Quiz 1 ⋆ IpCisco

MPLS QUIZ 1

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Question 1

Which one is the benefits of Traffic Engineering?

A	All fo them
B	Capacity Planning
C	Provide better convergence
D	Better Bandwidth Utilization
E	Build new services

Question 2

LDP ...... are sent for Error.

A	PATH Messages
B	Notification messages
C	Discovery messages
D	RESV Messages
E	Session messages

Question 3

When we disable TTL propagation, this makes routers set the TTL value as .....

A	254
B	255
C	0
D	5
E	100

Question 4

MPLS Label in MPLS Header is .... bits.

A	32
B	20
C	8
D	24
E	3

Question 5

RSVP Path is bidirectional.

A	True
B	False

Question 5 Explanation:

RSVP Path is unidirectional.So, there must be two RSVP sessions to provide RSVP connection.

Question 6

Which router types are used in an MPLS network?

A	Provider Edge
B	All of them
C	Customer LAN
D	Peer Edge
E	Provider

Question 7

For RSVP Path definiton can be done with two types. These are:

A	standard
B	loose
C	strict
D	leased
E	streamed

Question 8

VPLS is a .... VPN Technology.

A	Layer 3
B	Layer 7
C	Layer 4
D	Layer 2
E	Layer 1

Question 9

Which ones are in MPLS Control Plane?

A	LFIB
B	FIB
C	LIB
D	All of them
E	RIB

Question 10

How to enable cef on a Cisco router?

A	cef enable
B	ip cef
C	cef run
D	ip cef create
E	ip cef enable

Question 11

By default, TTL propagation is enabled.

A	True
B	False

Question 12

How can we display LIB in an MPLS network?

A	show mpls ldp bindings
B	show mpls bindings
C	show ldp lib
D	show mpls lib
E	show ldp bindings

Question 13

Which table is created by CEF?

A	LFIB
B	All of them
C	FIB
D	LIB
E	RIB

Question 14

In MPLS Network, At the last Edge LSR, label is removed. This process is called ....

A	pop
B	swap
C	push
D	none of them
E	php

Question 15

How can we display, VRF ABC Routing table?

A	show ip vrf ABC route
B	show ip route vrf ABC
C	show ip vrf ABC
D	show route vrf ABC
E	show vrf ABC route

Question 16

Which ones are the VPN names used with MPLS?

A	MPLS L2VPN
B	MPLS L3VPN
C	All of them
D	MPLS L1VPN
E	MPLS L4VPN

Question 17

Which port is used by LDP?

A	UDP 64
B	UDP 646
C	UDP 46
D	UDP 946
E	UDP 695

Question 18

MPLS label is added between .... and .... headers.

A	Layer 2
B	Layer 4
C	Layer 3
D	Layer 5
E	Layer 1

Question 19

How can you check the hops through the way to an MPLS Node 20.20.20.20?

A	traceroute mpls 20.20.20.20 0.0.0.0
B	traceroute mpls ipv4 20.20.20.20/32
C	traceroute ipv4 20.20.20.20/32
D	traceroute mpls 20.20.20.20/32
E	traceroute mpls ipv4 20.20.20.20 0.0.0.0

Question 20

.... operates at the edge of an MPLS network.

A	FEC
B	LSR
C	LSP
D	PHP
E	LER

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There are 20 questions to complete.

gokhankosem

Gokhan Kosem is a Network Engineer, Instructor and the Founder of IPCisco.com with 15+ years of experience in Cisco, Nokia, Huawei, Juniper, Linux, Service Provider Networks, Routing and Switching technologies.

He has worked on the backbone networks of major service providers and network vendors including Nortel, Alcatel-Lucent (Nokia) and has extensive hands-on experience with Cisco, Huawei, Juniper and Nokia networking technologies.

He has trained thousands of networking students worldwide through IPCisco.com, Udemy, books, labs, quizzes, and educational content across multiple social media platforms.

IPCisco.com | Best Route to Your Dreams

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