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NRS I Quiz 1

NRS I QUIZ 1

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