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MPLS Quiz 1

MPLS QUIZ 1

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