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MPLS Quiz 1

MPLS QUIZ 1

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