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MPLS Quiz 1

MPLS QUIZ 1

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