NRS I Quiz 1

NRS I QUIZ 1

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

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