MPLS Quiz 1 ⋆ IpCisco

MPLS QUIZ 1

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Question 1

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

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

Question 2

By default, TTL propagation is enabled.

A	False
B	True

Question 3

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

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

Question 4

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

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

Question 5

How can we display, VRF ABC Routing table?

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

Question 6

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

A	streamed
B	leased
C	standard
D	loose
E	strict

Question 7

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

A	254
B	0
C	255
D	100
E	5

Question 8

Which ones are in MPLS Control Plane?

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

Question 9

Which table is created by CEF?

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

Question 10

Which port is used by LDP?

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

Question 11

Which ones are the VPN names used with MPLS?

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

Question 12

RSVP Path is bidirectional.

A	True
B	False

Question 12 Explanation:

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

Question 13

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

A	LSP
B	LER
C	LSR
D	PHP
E	FEC

Question 14

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

A	8
B	24
C	3
D	32
E	20

Question 15

VPLS is a .... VPN Technology.

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

Question 16

How can we display LIB in an MPLS network?

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

Question 17

How to enable cef on a Cisco router?

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

Question 18

Which one is the benefits of Traffic Engineering?

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

Question 19

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

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

Question 20

Which router types are used in an MPLS network?

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