NRS I Quiz 1

NRS I QUIZ 1

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