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MPLS Quiz 1

MPLS QUIZ 1

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