MPLS Quiz 1 ⋆ IpCisco

MPLS QUIZ 1

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Question 1

Which ones are the VPN names used with MPLS?

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

Question 2

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

A	strict
B	streamed
C	loose
D	standard
E	leased

Question 3

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

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

Question 4

How to enable cef on a Cisco router?

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

Question 5

Which table is created by CEF?

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

Question 6

Which router types are used in an MPLS network?

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

Question 7

Which ones are in MPLS Control Plane?

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

Question 8

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

A	3
B	24
C	8
D	20
E	32

Question 9

How can we display, VRF ABC Routing table?

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

Question 10

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

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

Question 11

Which one is the benefits of Traffic Engineering?

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

Question 12

How can we display LIB in an MPLS network?

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

Question 13

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

A	255
B	100
C	0
D	254
E	5

Question 14

RSVP Path is bidirectional.

A	True
B	False

Question 14 Explanation:

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

Question 15

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

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

Question 16

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

A	FEC
B	LSR
C	LER
D	PHP
E	LSP

Question 17

VPLS is a .... VPN Technology.

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

Question 18

Which port is used by LDP?

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

Question 19

By default, TTL propagation is enabled.

A	True
B	False

Question 20

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

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

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

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