Module 8

Module 8

Network Layer

Multiple Select

Routers operate at:

(Choose two.)

• Physical layer of the OSI model

• Application layer of the OSI model

• Layer 3 of the OSI model

• Network layer of the OSI model

• Layer 5 of the OSI model

Multiple Choice

Network layer at source is responsible for creating a packet from data coming from another __________.

• Link

• Node

• Station

• Protocol

Multiple Choice

Determine which of the IP Address is valid?

• 192.258.5.99

• 192.251.7

• 192.256.2.299

• 192.121.8.99

Multiple Choice

Determine which of the IP Address is valid?

• 192.258.5.99

• 192.251.7

• 192.256.2.299

• 192.121.8.99

Multiple Choice

Which of the following IP address is wrong?

• 192.168.0.1
• 0.0.0.255
• 256.211.3.10
• 1.1.1.1

Multiple Choice

This IP address has 4 part. 
Each part contains 8 bit of numbers
Each part is separated by periods
The description above refers to _______

• IPv4
• IPv6
• Internet
• Extranet

Multiple Choice

Which of the following is the newer version of IP addresses because the previous version only provided 4 billion unique addresses?

• IPv6
• IPv4
• IPv7
• IPv5

Multiple Choice

IP stands for __________.

• Internet Protocol

• Identification Protocol

• Internet Address

• Internet Person

Multiple Choice

What is an IP address?

• A unique string of numbers that identifies each computer on a network.

• An unique number to identify mouse and keyboard

• An address used to find a printer

• An address to identify computer hardware

Multiple Choice

How many bits are in an ipv4 address?

• 16

• 32

• 64

• 128

Multiple Choice

This IP address has 8 parts.

Each part contains 16 bit of numbers.

Each part is separated by colons.

The description above refers to _______

• IPv4

• IPv6

• Internet

• Extranet

Multiple Choice

What is the purpose of IPv6

• To replace IPv4 because IPv4 is too short

• To replace IPv4 because the ammount of IP address in IPv4 is almost exhausted.

• Because newer computer only understand IPv6

• To stop connection of non personal computer devices such as smartphones/IPTV

Multiple Choice

Which of the following is a valid IPv6 address

• 2001:eb66:118:b35d:142:876:090:ec10

• 2001:d1:67id:7f62:2d3:46d:564e:33r4

• 2001:18dh:79d4

• 2001:10493::1493

Multiple Choice

How many bits are contained in each field of an IPv6 address?

• 8

• 16

• 24

• 4

Multiple Choice

What is IPV6 stand for ?

• Intel protocol version 6

• internet provide vision

• Internet Protocol version 6

• internet protocol version 4

Multiple Choice

For which one of the following reasons does Internet Protocol (IP) use the timeto- live (TTL) field in the IP datagram header

• Ensure packets reach destination within that time

• Discard packets that reach later than that time

• Prevent packets from looping indefinitely

• Limit the time for which a packet gets queued in intermediate routers.

Multiple Choice

What is the basic purpose of ARP?

• To convert MAC addresses to IP addresses

• To list all configured interfaces on a system

• To list the MAC name of a host machine

• To resolve IP addresses to MAC addresses

Multiple Choice

ARP stands for:

• Address Resolution Phase

• Address Resolution Protocol

• Address Recall Protocol

• ARP Resolution Protocol