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MPLS Quiz 1

MPLS QUIZ 1

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