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MPLS Quiz 1

MPLS QUIZ 1

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