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MPLS Quiz 1

MPLS QUIZ 1

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Question 1
MPLS label is added between .... and .... headers.
A
Layer 1
B
Layer 5
C
Layer 2
D
Layer 4
E
Layer 3
Question 2
When we disable TTL propagation, this makes routers set the TTL value as .....
A
255
B
0
C
5
D
254
E
100
Question 3
LDP ...... are sent for Error.
A
RESV Messages
B
Discovery messages
C
Notification messages
D
Session messages
E
PATH Messages
Question 4
How can we display, VRF ABC Routing table? 
A
show ip vrf ABC
B
show ip route vrf ABC
C
show ip vrf ABC route
D
show vrf ABC route
E
show route vrf ABC
Question 5
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 6
VPLS is a .... VPN Technology.
A
Layer 2
B
Layer 3
C
Layer 4
D
Layer 7
E
Layer 1
Question 7
Which ones are the VPN names used with MPLS?
A
All of them
B
MPLS L1VPN
C
MPLS L4VPN
D
MPLS L3VPN
E
MPLS L2VPN
Question 8
Which port is used by LDP?
A
UDP 46
B
UDP 695
C
UDP 64
D
UDP 946
E
UDP 646
Question 9
.... operates at the edge of an MPLS network.
A
LSP
B
FEC
C
LER
D
LSR
E
PHP
Question 10
Which one is the benefits of Traffic Engineering?
A
All fo them
B
Better Bandwidth Utilization
C
Provide better convergence
D
Capacity Planning
E
Build new services
Question 11
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 20.20.20.20 0.0.0.0
D
traceroute mpls 20.20.20.20/32
E
traceroute mpls ipv4 20.20.20.20 0.0.0.0
Question 12
Which table is created by CEF?
A
All of them
B
LIB
C
LFIB
D
RIB
E
FIB
Question 13
MPLS Label in MPLS Header is .... bits.
A
32
B
8
C
24
D
20
E
3
Question 14
Which router types are used in an MPLS network?
A
Provider
B
Peer Edge
C
Customer LAN
D
All of them
E
Provider Edge
Question 15
Which ones are in MPLS Control Plane?
A
All of them
B
LFIB
C
FIB
D
LIB
E
RIB
Question 16
For RSVP Path definiton can be done with two types. These are:
A
loose
B
strict
C
streamed
D
standard
E
leased
Question 17
In MPLS Network, At the last Edge LSR, label is removed. This process is called ....
A
none of them
B
push
C
swap
D
pop
E
php
Question 18
How to enable cef on a Cisco router?
A
ip cef
B
cef run
C
cef enable
D
ip cef create
E
ip cef enable
Question 19
RSVP Path is bidirectional.
A
False
B
True
Question 19 Explanation: 
RSVP Path is unidirectional.So, there must be two RSVP sessions to provide RSVP connection.
Question 20
By default, TTL propagation is enabled.
A
False
B
True
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.

 

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