NRS I Quiz 5 ⋆ IpCisco

NRS I QUIZ 5

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Question 1

If you would like to give IP address to 12 hosts from your IP prefix which subnet mask do you use most effectively?

A	255.255.255.248
B	255.255.255.224
C	255.255.255.128
D	255.255.255.254
E	255.255.255.240

Question 2

Which on of the Clases and the first decimal octets are true?

A	Class A (1 to 126)
B	Class B (128 to 191)
C	Class E (230 to 255)
D	Class D (220 to 239)
E	Class C (172 to 223)

Question 3

Source and Destination .... addresses are stored in Ethernet Packet.

A	All of them
B	ICMP
C	IP
D	ARP
E	MAC

Question 4

Ports can be different speed and duplex settings in a LAG.

A	False
B	True

Question 4 Explanation:

Ports'speed and duplex settings must be same in a LAG.

Question 5

All IP addresses are managed by ...

A	AFRINIC
B	RIPE
C	ARIN
D	IANA
E	RIRs

Question 6

In MPLS network, which ones can we seen? (Customer Edge routers are also included)

A	CE
B	PE
C	TE
D	P
E	T

Question 7

If you want to manage a Nokia 7750 SErvice Router, you need to set persist as "on".

A	True
B	False

Question 8

TCP and UDP works at .... layer of TCP/IP.

A	Network
B	Physical
C	Application
D	Transport
E	Data Link

Question 9

Switches use the ..... address for dynamically MAC learning.

A	Source MAC
B	Source IP
C	Destination MAC
D	All of them
E	Destination IP

Question 10

RIP is used in small networks.

A	True
B	False

Question 11

To enter bof configuration mode, we use .... command on Nokia 7750 SR.

A	set bof
B	configure bof
C	create bof
D	show bof
E	bof

Question 12

Which one is true for UDP?

A	20 bits header
B	Unsecure
C	8 bits header
D	slow
E	Secure

Question 13

Which one are DHCP messages?

A	All of them
B	Request
C	Offer
D	Ack
E	Discover

Question 14

Each interface of a router is one .... domain.

A	Multicast
B	Broadcast
C	Unicast
D	Anycast
E	None of them

Question 15

We use .... command to display working context on Nokia routers.

A	show context
B	context
C	pwc
D	info
E	pwd

Question 16

From the customer perspective using ..... is like using a Router to connect different locations.

A	VPWS
B	VPRN
C	FPipe
D	VPLS
E	IES

Question 17

How can we check our configuation on a Nokia 7750 SR?

A	display-config
B	display config
C	show config
D	show running-config
E	admin display-config

Question 18

What is the decimal equivalent of 01001011?

A	120
B	74
C	125
D	84
E	75

Question 19

Which one is the last converged state of OSPF neighbourship establishment process?

A	Init
B	Full
C	Exchange
D	2-way
E	Exstart

Question 20

What is the Private range of Autonomous Systems?

A	0 to 65535
B	64512 to 65535
C	0 to 32512
D	16512 to 32512
E	32512 to 65535

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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gokhankosem

Gokhan Kosem is a Network Engineer, Instructor and the Founder of IPCisco.com with 15+ years of experience in Cisco, Nokia, Huawei, Juniper, Linux, Service Provider Networks, Routing and Switching technologies.

He has worked on the backbone networks of major service providers and network vendors including Nortel, Alcatel-Lucent (Nokia) and has extensive hands-on experience with Cisco, Huawei, Juniper and Nokia networking technologies.

He has trained thousands of networking students worldwide through IPCisco.com, Udemy, books, labs, quizzes, and educational content across multiple social media platforms.

IPCisco.com | Best Route to Your Dreams

NRS I Quiz 5

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