Answer:
A and C
Explanation:
Option A:
In IPv6 there is a rule to reduce an IPv6 address when there are two or more consecutive segments of zeros just one time. This rule says that you can change the consecutive zeros for “::”
Here is an example
How to reduce the following IPv6 address?
ff02:0000:0000:0000:0000:0000:0000:d500
Ans: ff02::d500
Example 2:
2001:ed02:0000:0000:cf14:0000:0000:de95
Incorrect Answer -> 2001:ed02::cf14::de95
Since the rule says that you can apply “::” just one time, you need to do it for a per of zero segments, so the correct answer is:
Correct Answer -> 2001:ed02::cf14:0:0:de95
Or
2001:ed02:0:0:cf14::de95
Option C:
Since in IPv6 there are 
available addresses which means 340.282.366.920.938.463.463.374.607.431.768.211.456 (too many addresses), there is no need of NAT solution, so each device can have its own IP address by the same interface to have access through the internet if needed. If not, you can block the access through internet by the firewall.
In order to assist an end user, a help desk technician can use the network protocol with a default TCP/IP port number of <u>3389</u>.
<h3>What is the TCP/IP protocol suite?</h3>
The TCP/IP protocol suite is an abbreviation for Transmission Control Protocol and Internet Protocol and it's a standard framework for the transmission (prepare and forward) of information on digital computers over the Internet.
In the Transmission Control Protocol and Internet Protocol (TCP/IP) suite, a help desk technician can use the network protocol with a default TCP/IP port number of <u>3389</u> to assist an end user by opening a graphical user interface to connect with the end user's Windows computer.
Read more on TCP here: brainly.com/question/17387945
#SPJ1
Answer:
b. Redundant hardware and data backup systems
Explanation:
Data privacy is important where a company collects, processes and stores personal information.In the US-EU have laid down regulations to ensure data privacy is maintained. It is a requirement before collection of personal data, to clearly state why the data is being collected and how it will be used.The individuals whose data is being processed have a right to access their data at no cost during processing . Of great importance is the security of the data so as to maintain its integrity, Companies are required to take steps in protecting the data from unauthorized access, processing and accidental loss.redundant hardware and data backup system are used by companies as a fail-safe mechanism in data protection but they are not a requirement in data privacy, although they enhance it.
In the 1980's the internet was open to the public
But it wasn't until the 2000's that it started to be widely used
Your answer is C 2000's
