Lesson 5 Flashcards
Given the following information, identify the network address.
IP: 192.155.1.2
Subnet mask: 255.255.0.0
192.155.
_____ represents a standard IP address.
10101000.01001010.00000101.11100111
An IP address consists of the following two parts:
Network address and node address
Which of the following represents a Class B IP address?
172.16.81.100/15
The _____ of an IP address indicates the device.
Non-routable flag
Prefix
Suffix
Subnet
Suffix
The suffix of an IP indicates the device and is useful for the target de
How could a non-routable device send or receive messages on the Internet?
Restrict IP range to 10.0.0.0 -> 10.255.
Use Class D IP address values
Use network address translation
Network address translation (NAT) is used to provide an alias IP address
**The following IP address is most likely of what type of address class?
192.168.1.100**
Class D
Class B
Class A
Class C
class c
Your own home network is most likely in something like 192.168.1.1 and b
Given the following IP address, which numbers represent the network?
227.21.6.173
227.
227.21
6.173
6.
227.21
The first half of the IP address denotes the network.
What is a risk of the current addressing used in IPv4 addresses?
Additional address classes being a
Decreases in values on the suffixes
Running out of addresses
If every device had its own IP address, we would have run out. Thus, we
To which class does the IP address 236.128.192.140 belong?
Class E
Class A
Class B
Class D
D
An IP address is written in the form of _____ notation.
Dot
Binary
Period
Dotted Decimal
dotted decimal
Which type of address is assigned by an ISP to the computing device?
multicast address
logical address
public IP address
private IP address
public ip address
The range of address that can be used in the first octet of Class C address are _____.
192-223
0-127
240-255
128-191
192-223
What is one of the most significant benefits that IPv6 has in comparison to IPv4?
IPv6 can have almost unlimited IP ad
All of these answers are correct.
All of these answers are correct.
How many bits does an IPv6 address contain before it gets translated into a hexadecimal code for use in a network?
8
20
16
128
128
The primary IPv6 address that we use in a network environment has 128 bi
Of the multiple different addressing types mentioned, which is the odd one out that has no purpose in future IPv6 networking solutions?
Unicast
Multicast
Broadcast
Anycast
broadcast
The broadcast addressing type is only used in IPv4 because of the way we
When it comes to home networks, how is the primary IP address generated for all devices?
The modem genera
The router brand you have gives you a unique address.
The ISP assigns a static address to the location, which is translated through a NAT.
The ISP provides the base IP address to your location and must be transl
What is the maximum number of IP addresses that can be assigned through means of IPv4?
4.3 billion
4.3 trillion
4.3
None of these answers are correct.
4.3 billion
How are hostnames resolved?
Hostnames are already in-built in the computer systems and hence are re
Hostnames can be resolved either locally or remotely through the use of hosts file configured on a computer host locally or one designated for that purpose remotely.
What protocol do computer systems (hosts) use when communicating with each other on a network?
IP Addresses
URLs
IP Servers
OSI Models
IP Addresses
What is Hostname Resolution?
It is the process through which hosts on a network communicate with anot
It is the process through which an assigned hostname is resolved to its mapped IP Address for communication purposes.
Any request to access the computer system through its hostname is revers
What is a hostname or domain name used for?
It is used to uniquely identify a computer system (host) located on a co
It is used to uniquely identify a computer system (host) located on a computer network for easy referencing.
Why is it necessary for computer systems (hosts) to have a hostname or domain name?
It is necessary because every device has a name and so this should not b
It is necessary because it makes managing large numbers of computers located within a big office space or network easier to identify and accessed.
What range of addresses can be issued to a class C network?
192.0.0.0-223.255.255.255
10.0.0.0-126.0.0
0.0.0.0-255.255.255.255
192.0.0.0-223.255.255.255
