NRS I Quiz 1

NRS I QUIZ 1

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Question 1
We use .... command to display configuration info on Nokia routers.
A
set
B
display
C
get
D
info
E
show
Question 2
By default, important files are stored in which Compact Flash on Nokia SR 7750?
A
CF1
B
All of them
C
CF2
D
CF4
E
CF3
Question 3
Which ones are Application layer protocols?
A
HTTP
B
Telnet
C
RSTP
D
ICMP
E
FTP
Question 4
Which ones are the MPLS VPN Services of Nokia?
A
All of them
B
VPWS
C
VPLS
D
VLL
E
VPRN
Question 5
How many layers does TCP/IP has?
A
8
B
5
C
10
D
4
E
7
Question 6
What is the broadcast address of prefix 165.24.200.0/23?  
A
165.24.200.255
B
165.24.200.128
C
165.24.201.255
D
165.24.201.254
E
165.24.200.254
Question 6 Explanation: 
Network: 165.24.200.0/23 10100101.00011000.1100100 0.00000000 (Class B) Broadcast: 165.24.201.255 10100101.00011000.1100100 1.11111111
Question 7
Which IP address below is belong to Class B?
A
192.168.5.7
B
101.5.8.9
C
135.65.40.8
D
200.10.40.102
E
10.10.5.4
Question 8
Which Fiber cables are used for longer distances?
A
Single Mode Fiber
B
Multi Mode Fiber
Question 9
Which ones are the main processes used in MPLS operation?
A
All of them
B
Pop
C
Swap
D
Change
E
Push
Question 10
Which ones are Link-State Routing protocols?
A
BGP
B
IS-IS
C
OSPF
D
All of them
E
RIP
Question 11
To set system name as ABC, we use .... command on Nokia 7750 SR.
A
system ABC
B
system ABC create
C
name ABC
D
name ABC create
E
systemname ABC
Question 12
For Out of Band Management, whick ones are used on 7750 Service Routers?
A
Console
B
All of them
C
Interface ports
D
Access ports
E
Management Port
Question 13
Which ones are true for simple switches?
A
Layer 2 device
B
Full-Duplex
C
Smart devices
D
Layer 1 device
E
Half-Duplex
Question 14
Which ones are the sub layers of Data Link Layer?
A
MAC
B
ARP
C
LLC
D
IP
E
TCP
Question 15
Which one is the last converged state of OSPF neighbourship establishment process?
A
2-way
B
Init
C
Exstart
D
Full
E
Exchange
Question 16
Vlans are identified by ....
A
Engine ID
B
System ID
C
Vlan ID
D
Switch ID
E
Service ID
Question 17
What is the first step of BGP neighborship establishment?
A
Three-way Handshake
B
Open Sent
C
None of them
D
Four-way Handshake
E
Open Confirmed
Question 18
All severity alarms on a Nokia 7750 SR can be stored in ....
A
Log 99
B
Log 100
C
Log 98
D
Log 90
E
None of them
Question 19
If data is transmit in one direction, this is ...
A
Full-Duplex
B
Half-Duplex
Question 20
Provisioned Card type and Equipped Card type must be same for a card to work properly.
A
False
B
True
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There are 20 questions to complete.

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