MPLS Quiz 1 ⋆ IpCisco

MPLS QUIZ 1

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Question 1

Which router types are used in an MPLS network?

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

Question 2

How can we display, VRF ABC Routing table?

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

Question 3

How can we display LIB in an MPLS network?

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

Question 4

Which ones are in MPLS Control Plane?

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

Question 5

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

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

Question 6

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

A	LER
B	LSP
C	FEC
D	LSR
E	PHP

Question 7

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

A	0
B	255
C	5
D	100
E	254

Question 8

How to enable cef on a Cisco router?

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

Question 9

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

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

Question 10

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

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

Question 11

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

A	standard
B	strict
C	leased
D	streamed
E	loose

Question 12

Which one is the benefits of Traffic Engineering?

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

Question 13

Which table is created by CEF?

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

Question 14

Which ones are the VPN names used with MPLS?

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

Question 15

By default, TTL propagation is enabled.

A	True
B	False

Question 16

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

A	20
B	8
C	24
D	32
E	3

Question 17

RSVP Path is bidirectional.

A	False
B	True

Question 17 Explanation:

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

Question 18

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

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

Question 19

VPLS is a .... VPN Technology.

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

Question 20

Which port is used by LDP?

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

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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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