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

Which ones are the VPN names used with MPLS?

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

Question 3

Which one is the benefits of Traffic Engineering?

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

Question 4

Which table is created by CEF?

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

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 ones are in MPLS Control Plane?

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

Question 7

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

A	traceroute mpls ipv4 20.20.20.20/32
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 20.20.20.20/32
E	traceroute ipv4 20.20.20.20/32

Question 8

Which port is used by LDP?

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

Question 9

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

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

Question 10

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

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

Question 11

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

A	5
B	254
C	255
D	100
E	0

Question 12

VPLS is a .... VPN Technology.

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

Question 13

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

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

Question 14

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

A	loose
B	leased
C	streamed
D	standard
E	strict

Question 15

How can we display, VRF ABC Routing table?

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

Question 16

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

A	LER
B	LSP
C	FEC
D	LSR
E	PHP

Question 17

Which router types are used in an MPLS network?

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

Question 18

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

A	8
B	24
C	3
D	32
E	20

Question 19

How can we display LIB in an MPLS network?

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

Question 20

How to enable cef on a Cisco router?

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

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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

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