MPLS Quiz 1 ⋆ IpCisco

MPLS QUIZ 1

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Question 1

By default, TTL propagation is enabled.

A	True
B	False

Question 2

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

Question 3

Which port is used by LDP?

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

Question 4

RSVP Path is bidirectional.

A	False
B	True

Question 4 Explanation:

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

Question 5

How can we display LIB in an MPLS network?

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

Question 6

Which table is created by CEF?

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

Question 7

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

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

Question 8

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

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

Question 9

Which ones are the VPN names used with MPLS?

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

Question 10

How to enable cef on a Cisco router?

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

Question 11

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

A	PHP
B	LSR
C	FEC
D	LER
E	LSP

Question 12

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

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

Question 13

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

A	standard
B	loose
C	strict
D	leased
E	streamed

Question 14

Which one is the benefits of Traffic Engineering?

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

Question 15

VPLS is a .... VPN Technology.

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

Question 16

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

A	3
B	32
C	24
D	8
E	20

Question 17

Which ones are in MPLS Control Plane?

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

Question 18

How can we display, VRF ABC Routing table?

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

Question 19

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

A	255
B	5
C	254
D	0
E	100

Question 20

Which router types are used in an MPLS network?

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

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

MPLS Quiz 1

MPLS QUIZ 1

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