MPLS Quiz 1 ⋆ IpCisco

MPLS QUIZ 1

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Question 1

Which one is the benefits of Traffic Engineering?

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

Question 2

How can we display, VRF ABC Routing table?

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

Question 3

How to enable cef on a Cisco router?

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

Question 4

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

A	LSR
B	PHP
C	FEC
D	LER
E	LSP

Question 5

Which ones are the VPN names used with MPLS?

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

Question 6

VPLS is a .... VPN Technology.

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

Question 7

RSVP Path is bidirectional.

A	False
B	True

Question 7 Explanation:

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

Question 8

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

Question 9

Which ones are in MPLS Control Plane?

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

Question 10

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

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

Question 11

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

A	loose
B	streamed
C	strict
D	leased
E	standard

Question 12

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

A	100
B	254
C	5
D	0
E	255

Question 13

Which router types are used in an MPLS network?

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

Question 14

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

A	3
B	32
C	8
D	24
E	20

Question 15

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

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

Question 16

How can we display LIB in an MPLS network?

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

Question 17

Which port is used by LDP?

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

Question 18

By default, TTL propagation is enabled.

A	False
B	True

Question 19

Which table is created by CEF?

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

Question 20

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

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

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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