MPLS Quiz 1 ⋆ IpCisco

MPLS QUIZ 1

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Question 1

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

A	loose
B	leased
C	strict
D	streamed
E	standard

Question 2

How to enable cef on a Cisco router?

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

Question 3

By default, TTL propagation is enabled.

A	False
B	True

Question 4

Which port is used by LDP?

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

Question 5

Which table is created by CEF?

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

Question 6

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

A	LSP
B	FEC
C	LER
D	LSR
E	PHP

Question 7

VPLS is a .... VPN Technology.

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

Question 8

Which one is the benefits of Traffic Engineering?

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

Question 9

How can we display, VRF ABC Routing table?

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

Question 10

Which ones are in MPLS Control Plane?

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

Question 11

RSVP Path is bidirectional.

A	True
B	False

Question 11 Explanation:

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

Question 12

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

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

Question 13

Which ones are the VPN names used with MPLS?

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

Question 14

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

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

Question 15

Which router types are used in an MPLS network?

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

Question 16

How can we display LIB in an MPLS network?

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

Question 17

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

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

Question 18

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

A	3
B	24
C	20
D	8
E	32

Question 19

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

Question 20

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

A	5
B	254
C	100
D	0
E	255

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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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