MPLS Quiz 1 ⋆ IpCisco

MPLS QUIZ 1

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Question 1

Which ones are the VPN names used with MPLS?

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

Question 2

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

A	loose
B	strict
C	streamed
D	leased
E	standard

Question 3

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

A	3
B	20
C	8
D	24
E	32

Question 4

Which port is used by LDP?

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

Question 5

How can we display, VRF ABC Routing table?

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

Question 6

Which one is the benefits of Traffic Engineering?

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

Question 7

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

Question 8

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

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

Question 9

Which table is created by CEF?

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

Question 10

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

A	LSP
B	PHP
C	LER
D	FEC
E	LSR

Question 11

Which ones are in MPLS Control Plane?

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

Question 12

How can we display LIB in an MPLS network?

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

Question 13

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

A	254
B	255
C	5
D	100
E	0

Question 14

RSVP Path is bidirectional.

A	False
B	True

Question 14 Explanation:

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

Question 15

Which router types are used in an MPLS network?

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

Question 16

How to enable cef on a Cisco router?

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

Question 17

VPLS is a .... VPN Technology.

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

Question 18

By default, TTL propagation is enabled.

A	False
B	True

Question 19

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

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

Question 20

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

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

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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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