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MPLS Quiz 1

MPLS QUIZ 1

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