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.
<span>The encapsulation unit on the presentation layer of the OSI model is the Data link layer (2).</span>
Answer:
The answer to this question is "Confidentiality".
Explanation:
The answer is Confidentiality because in any computer system many files are important for there user. If the file was deleted, corrupted or stolen from the computer. So the user faces the difficulty to avoid this type of problem computer system provides a technique that is access control or it is also known as Confidentiality. It is a technique that controls who or what type of user's use of resources in a computing environment.
So the answer to this question is Confidentiality.
Answer:
Answer explained below
Explanation:
Given: The information provided is given as follows:
- There is a small veterinary practice which includes the services like office visits, surgery, hospitalization and boarding.
- The clinic only has a small LAN, four computers and internet access.
- The clinic only accepts cats and dogs.
- Hurricanes are the major threatening factor in the geographical region where the clinic is located.
- The clinic is established in a one-story building with no windows and meet all the codes related to hurricanes.
- As public shelters do not allow animals to stay when there is a possibility of hurricanes, therefore the clinic does not accept animals for boarding during that time
Contingency planning documents for the tasks given is as follows:
- Threat category along with their business impact:
- Hurricane: It is given that the region where the clinic is located is highly threatened by hurricanes. This type of disaster can affect the life of the employees as well as patients present in the building. Also, in case of a strong hurricane, the building can also be damaged.
- Preventive measures: Separate shelters can be installed for animals in case of emergency.
- Fire: In case of fire due to malfunctioning of any electrical equipment or any other reason, there is no window or emergency exit available. It can damage the building and the life of the employees and animals will be in danger.
- Preventive measures: Services should be provided to all the electrical equipment’s from time to time and emergency exits should be constructed so that there is a way to get out of the building in case the main entrance is blocked due to any reason in the time of emergency.
- Viral Influenza: If an employee or animal is suffering from any serious viral disease. That viral infection can easily spread to others and make other animals as well as employees sick. If the employees working in the clinic are sick. This will highly affect the efficiency of them which will then affect the business.
- Preventive measures: This can be avoided by giving necessary vaccines to the employees from time to time and taking care of the hygiene of the patient as well as the clinic which will make the chance of infection to spread low.
- Flood: In case of a flood like situation, as given the building has only one story and there is no emergency exit for employees and animals to escape. This can put the life of the employees and animals in danger and can affect the working of the clinic as well.
- Preventive measures: This can be prevented by collecting funds and increasing the story’s in the building or constructing alternate site location so that in case of emergency, the animals or employees can be shifted to other locations.
D. It requires creativity and ambition. I know its right
