MPLS Quiz 1 ⋆ IpCisco

MPLS QUIZ 1

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Question 1

How to enable cef on a Cisco router?

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

Question 2

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

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

Question 3

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

A	leased
B	strict
C	streamed
D	standard
E	loose

Question 4

How can we display LIB in an MPLS network?

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

Question 5

RSVP Path is bidirectional.

A	False
B	True

Question 5 Explanation:

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

Question 6

Which table is created by CEF?

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

Question 7

Which ones are in MPLS Control Plane?

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

Question 8

How can we display, VRF ABC Routing table?

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

Question 9

Which port is used by LDP?

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

Question 10

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

Question 11

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

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

Question 12

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

A	8
B	3
C	20
D	24
E	32

Question 13

By default, TTL propagation is enabled.

A	False
B	True

Question 14

VPLS is a .... VPN Technology.

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

Question 15

Which router types are used in an MPLS network?

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

Question 16

Which ones are the VPN names used with MPLS?

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

Question 17

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 18

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

A	0
B	255
C	100
D	5
E	254

Question 19

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

A	LSP
B	PHP
C	LER
D	LSR
E	FEC

Question 20

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

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

Once you are finished, click the button below. Any items you have not completed will be marked incorrect. Get Results

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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