MPLS Quiz 1 ⋆ IpCisco

MPLS QUIZ 1

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Question 1

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

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

Question 2

Which one is the benefits of Traffic Engineering?

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

Question 3

Which ones are the VPN names used with MPLS?

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

Question 4

Which ones are in MPLS Control Plane?

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

Question 5

By default, TTL propagation is enabled.

A	True
B	False

Question 6

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

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

Question 7

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

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

Question 8

Which port is used by LDP?

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

Question 9

How to enable cef on a Cisco router?

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

Question 10

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

A	3
B	32
C	24
D	20
E	8

Question 11

How can we display, VRF ABC Routing table?

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

Question 12

RSVP Path is bidirectional.

A	False
B	True

Question 12 Explanation:

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

Question 13

VPLS is a .... VPN Technology.

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

Question 14

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

A	5
B	254
C	100
D	0
E	255

Question 15

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

A	streamed
B	standard
C	leased
D	strict
E	loose

Question 16

Which router types are used in an MPLS network?

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

Question 17

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

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

Question 18

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

A	LSP
B	LSR
C	LER
D	FEC
E	PHP

Question 19

Which table is created by CEF?

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

Question 20

How can we display LIB in an MPLS network?

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

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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

MPLS Quiz 1

MPLS QUIZ 1

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