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MPLS Quiz 1

MPLS QUIZ 1

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