In this paper, you will research and report on network design and management trends over the last three years (present year minus 2) in the areas of virtualization, security, hardware, network management tools, software defined networking, and wireless.   Choose, at least, three areas and explain the general trend and trends within two subsets of the area (i.e., security has subsets of physical, perimeter, monitoring) over the last three years.  Use at least one figure from Google Trends showing a trend discussed in your paper.  Support your information and make sure all information sources are appropriately cited. The paper must use APA 6th ed., 7th printing formatting and contain a title page, 5 to 7 pages of content,and a minimum of four peer-reviewed references Your assignment will be graded based on the rubric, which can be viewed when clicking on the assignment submission link above. https://www.youtube.com/watch?v=8SDNrJN_qcc n/a – 5/21/14 What is Google Trends? This video discussed Google trends on recent advances in networking Data Center Networking, Network Virtualization, Cloud Computing, SDN Big Data., etc.

In recent years, network design and management trends have seen significant developments in various areas, including virtualization, security, hardware, network management tools, software-defined networking (SDN), and wireless. This paper aims to explore and report on the general trends and trends within two subsets of three chosen areas over the past three years.

One area of interest is virtualization, which involves creating virtual versions of networks, servers, storage devices, or operating systems. Virtualization has been widely adopted due to its cost savings, increased flexibility, and improved resource utilization. Within virtualization, two subsets that have experienced notable trends are network virtualization and data center networking.

Network virtualization has gained significant attention in recent years. It allows for the abstraction of physical network resources, enabling the creation of multiple virtual networks residing on a shared physical infrastructure. This approach provides increased scalability, isolation, and agility. Over the past three years, there has been a growing trend towards the adoption of network virtualization, driven by the increasing demand for dynamic and programmable networks.

Data center networking, another subset of virtualization, has also witnessed significant trends. Traditional data center networks often consist of hierarchical architectures with multiple layers of switches. However, in recent years, there has been a shift towards flatter network architectures, with the goal of reducing complexity, improving performance, and enabling better scalability. This trend has been driven by the need for data centers to handle massive amounts of traffic generated by emerging technologies such as cloud computing and big data.

Security is another crucial area in network design and management that has experienced noteworthy trends over the past three years. Within the broader spectrum of security, two subsets that have witnessed significant developments are physical security and perimeter security.

Physical security refers to the protection of physical assets, such as servers, routers, and switches, from unauthorized access or damage. In recent years, there has been a growing emphasis on physical security measures, including the use of biometric authentication, surveillance systems, and access control mechanisms. This trend can be attributed to the increasing awareness of the potential physical threats and vulnerabilities associated with network infrastructures.

Perimeter security, on the other hand, focuses on protecting the external boundaries of a network from unauthorized access or attacks. With the proliferation of sophisticated cyber threats, there has been an increasing need for robust perimeter security measures. Over the past three years, there has been a significant trend towards the adoption of next-generation firewalls, intrusion detection and prevention systems, and advanced threat intelligence solutions to enhance perimeter security.

To illustrate these trends, Google Trends can be used to analyze the popularity of related search terms and topics over time. Google Trends provides insights into the search interest for specific keywords, allowing us to visualize and quantify the level of interest in a particular trend. By including a figure from Google Trends in this paper, we can present visual evidence of the discussed trends over the past three years.

In conclusion, network design and management trends have seen significant developments in areas such as virtualization, security, hardware, network management tools, SDN, and wireless. Within each area, there are subsets that have experienced notable trends. This paper will provide a comprehensive analysis of these trends using research, data, and figures from sources such as Google Trends to support the information presented.

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