NRS I Quiz 2

NRS I QUIZ 2

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Question 1
Which ones are the Lower layers of OSI model?
A
Transport
B
Data Link
C
Physical
D
All of them
E
Network
Question 2
IPv6 addresses are .... bits long.
A
64
B
24
C
128
D
32
E
20
Question 3
To check OSPF interfaces, we use ... command on Nokia 7750 SR routers?
A
display router ospf interface
B
show router interface ospf
C
show router ospf interface
D
show router interface
E
show ospf interface
Question 4
Which one is true for TCP?
A
Uses flow control
B
8 bits header
C
20 bits header
D
Connection Oriented
E
Connectionless
Question 5
Which ones are the protocols used for label distribution in MPLS?
A
RSVP-TE
B
ICMP
C
MPLS
D
STP
E
LDP
Question 6
OSPF uses .... as metric
A
K Values
B
Hop Count
C
None of them
D
Cost
E
TE
Question 7
Which one is the LAyer 3 MPLS VPN Services of Nokia?
A
VPLS
B
VPWS
C
VPRN
D
All of them
E
Epipe
Question 8
Which ones are true for Distance Vector Protocols?
A
RIP
B
All routers has full network topology
C
OSPF
D
Periodic updates
E
See the network from neighbor's perspective
Question 9
Which ones are the parts of a MAC address?
A
UUI
B
Vendor ID
C
Engine ID
D
OUI
E
Vendor Assigned
Question 10
DHCP offer is sent from the DHCP host to the DHCP Server.
A
True
B
False
Question 11
What is the default preference value of Static Routes for Nokia?
A
5
B
200
C
20
D
255
E
10
Question 12
Under bof, we use ... command to change primary config file location to cf3:/abc/conf1.cfg?
A
config cf3:/abc/conf1.cfg
B
primary configure cf3:/abc/conf1.cfg
C
primary config abc/conf1.cfg
D
config abc/conf1.cfg
E
primary-config cf3:/abc/conf1.cfg
Question 13
Maximum .... ports can be in a LAG on Nokia 7750 SR.
A
15
B
8
C
10
D
5
E
3
Question 14
To show only critical alarms, we use ... command on Nokia 7750 sR.
A
show log log-id 97
B
show log log-id 100
C
show log log-id 90
D
show log log-id 98
E
show log log-id 99
Question 15
How can we check the location of system image file on Nokia 7750 SR?
A
info bof
B
display bof
C
bof
D
bof info
E
show bof
Question 16
.... is used at customer network and .... is used at Service provider network.
A
VLSM / CIDR
B
CIDR / VLSM
Question 17
What is the Private range of Autonomous Systems?
A
60512 to 65535
B
32012 to 32535
C
64512 to 65535
D
0 to 32535
E
0 to 62535
Question 18
Which ones are the phases of BGP neighborship establishment?
A
UDP Phase
B
Session Maintenance
C
BGP Phase
D
TCP Phase
E
Presentation Operation
Question 19
Which ones are some of the models of Nokia SR 7750?
A
7750 SR-1
B
7750 SR-12e
C
All of them
D
7750 SR-7
E
7750 SR-12
Question 20
Each interface of a switch is one .... domain.
A
Multicast
B
Broadcast
C
Duplex
D
None of them
E
Collision
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There are 20 questions to complete.

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