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	strict
B	leased
C	loose
D	standard
E	streamed

Question 2

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

A	254
B	5
C	255
D	100
E	0

Question 3

How can we display, VRF ABC Routing table?

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

Question 4

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

A	LER
B	LSP
C	PHP
D	FEC
E	LSR

Question 5

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

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

Question 6

VPLS is a .... VPN Technology.

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

Question 7

Which port is used by LDP?

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

Question 8

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 9

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

A	24
B	32
C	20
D	8
E	3

Question 10

Which ones are in MPLS Control Plane?

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

Question 11

Which table is created by CEF?

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

Question 12

By default, TTL propagation is enabled.

A	True
B	False

Question 13

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

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

Question 14

How to enable cef on a Cisco router?

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

Question 15

RSVP Path is bidirectional.

A	True
B	False

Question 15 Explanation:

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

Question 16

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

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

Question 17

How can we display LIB in an MPLS network?

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

Question 18

Which one is the benefits of Traffic Engineering?

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

Question 19

Which ones are the VPN names used with MPLS?

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

Question 20

Which router types are used in an MPLS network?

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

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