MPLS Quiz 5 ⋆ IpCisco

MPLS QUIZ 5

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Question 1

To check LDP neighbors we use ... command on Cisco routers.

A	show ldp neighbors
B	show ldp neighbors detail
C	show mpls protocol ldp
D	show mpls protocol ldp neighbor
E	show mpls ldp neighbor

Question 2

If there are two MPLS Labels in an MPLS Label Stack, the last labels BoS bit is set to ....

A	8
B	1
C	20
D	24
E	3

Question 3

Routing protocols and label exchange protocols exist at ...... plane of MPLS.

A	Control
B	Data

Question 4

MPLS is a layer .... technology.

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

Question 5

What are the different types of labels?

A	Implicit Null
B	All of them
C	Explicit Null
D	Aggregate Label
E	Standard Label

Question 6

The router that is closer to the source router is called .... in MPLS network.

A	Down Router
B	None of them
C	Upstream Router
D	Downstream Router
E	Up Router

Question 7

While using L3VPN technology, to distinguish different customers in MPLS network, .... is used.

A	Route Distinguisher
B	None of them
C	VRF
D	Route Table
E	Route Target

Question 8

In RSVP, Ingress Router is also called .... And Egress Router is also called ....

A	None of them
B	Head-End / Tail-End
C	Tag-End / Hop-End
D	Hop-End / Tag-End
E	Tail-End / Head-End

Question 9

How can we check RSVP Sessions on Cisco devices?

A	show rsvp session
B	show rsvp neighbors
C	show rsvp peers
D	show session rsvp
E	show neighbors rsvp

Question 10

TTL is used to prevent loops in an MPLS Network.

A	True
B	False

Question 11

Which ones of the types of Fast Reroute?

A	Session protection
B	Path protection
C	Network protection
D	Node protection
E	Link protection

Question 12

A ...... is a specific Routing Table belongs to a specific VPRN.

A	IP Table
B	ARP Table
C	VRF Table
D	Topology Table
E	MAC Table

Question 13

How can we set our router interface to use both LDP and TDP together?

A	mpls label protocol both enable
B	mpls label protocol ldp, tdp
C	mpls protocol both
D	mpls label protocol both
E	mpls protocol both enable

Question 14

TTL propagation can be disabled to hide the MPLS network topology.

A	True
B	False

Question 15

From the customer perspective, with MPLS L3 VPN, the sites are like connected to a ……

A	Router
B	Bridge
C	Hub
D	Switch
E	Firewall

Question 16

In MPLS Network, At the first Edge LSR, label is added to the packet. This process is called ....

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

Question 17

If you configure each router along the MPLS path explicitly, this is ....

A	Dynamic LSP
B	Static LSP

Question 18

Which ones are RSVP Messages?

A	REQS Error
B	REQS Tear
C	PATH Error
D	RESV Error
E	RESV Tear

Question 19

TC bits in MPLS Header is .... bits.

A	3 bits
B	8 bits
C	10 bits
D	20 bits
E	1 bit

Question 20

LDP Indertifier is consist of ..... and .....

A	LSR ID
B	Interface MAC
C	Interface IP
D	Label Space ID
E	LER IP

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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