MPLS Quiz 3 ⋆ IpCisco

MPLS QUIZ 3

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Question 1

.... is a group or flow of packets that are forwarded along the same path through MPLS network and are treated the same.

A	None of them
B	LER
C	FEC
D	LSP
E	Path

Question 2

Used by MPLS L3VPN Application, .... is a technology that allows multiple routing and forwarding tables to exist.

A	VRF
B	LIB
C	FIB
D	CEF
E	RIB

Question 3

.... and .... is used to distribute labels in MPLS a network.

A	RSVP
B	OSPF
C	LDP
D	IS-IS
E	ICMP

Question 4

.... is created when MPLS routers exchange labels.

A	LFIB
B	Routing Table
C	ARP Table
D	RIB
E	LIB

Question 5

Which ones are RSVP Messages?

A	RESV
B	PATH
C	PEER
D	PATH Tear
E	REQS

Question 6

Which one is a Point to Multipoint Layer VPN Service?

A	VPLS
B	VPWS
C	None of them
D	VPSS
E	VPRN

Question 7

LDP ...... are messages that establish, maintain and terminate sessions.

A	Error messages
B	Session messages
C	None of them
D	Keepalive messages
E	Notification messages

Question 8

How to enable ldp as label distribution protocol under a Cisco router interface?

A	mpls label protocol
B	mpls label protocol ldp
C	mpls protocol ldp
D	mpls protocol ldp enable
E	label protocol ldp

Question 9

We can say that, .... is the table of networks and labels.

A	FIB
B	RIB
C	LIB
D	LFIB
E	None of them

Question 10

MPLS uses labels, appended to packets.

A	True
B	False

Question 11

How can we displays information about VRF interfaces?

A	show ip vrf neigbors
B	show vrf interface details
C	show vrf neigbors
D	show ip vrf interfaces
E	show vrf interfaces

Question 12

Removing Label at the last LSR before Egress LER is PHP ( Penultumate Hop Popping).

A	False
B	True

Question 13

In MPLS Network, At each LSR, labels are switched. This process is called ....

A	push
B	pop
C	php
D	swap
E	path

Question 14

LDP depends on IGP convergence.

A	True
B	False

Question 15

Qos in an MPLS network is done via .... in MPLS Header.

A	8 bits TTL
B	1 bit BoS
C	8 bits TC
D	3 bits TTL
E	3 bits TC

Question 16

.... is the path through an MPLS network.

A	LER
B	LSR
C	PHP
D	LSP
E	FEC

Question 17

RSVP ..... are used to send labels through upstream direction.

A	RESV Messages
B	Hello Messages
C	Session Messages
D	PATH Messages
E	Notify Messages

Question 18

Which ones reside in the control plane of MPLS?

A	Label distribution protocols
B	Routing protocols
C	FIB
D	Layer 2 protocols
E	All of them

Question 19

PHP is the abbreviation of ....

A	Penultimate Hybrid Popping
B	Penultimate Hop Popping
C	Private Hop Peer
D	Private Hybrid Popping
E	Penultimate Hybrid Peer

Question 20

To define an LSP ..... and ..... must be defined minimum.

A	Encapsulation protocol
B	All of them
C	Tunnel destination
D	Peer definition
E	Path definition

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

MPLS Quiz 3

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