Networking Concepts

What does network topology refer to?

• Network topology is the speed at which data travels within a network.

• Network topology is the arrangement of connections between devices in a network.

• Network topology is the physical location of a network server.

• Network topology is the software used for network security.

Identify the network topology that uses a central hub to connect all devices.

• Bus Topology

• Star Topology

• Ring Topology

• Mesh Topology

Why is network security essential for protecting data and preventing cyberattacks?

• Network security is only necessary for government organizations

• Network security is irrelevant in the digital age

• Network security is vital for securing data, preventing cyber threats, and maintaining network integrity

• Network security focuses solely on software security measures

Identify three disadvantages of not networking in a professional environment.

• Lack of access to diverse perspectives and insights

• Missed opportunities for collaboration and growth

• Isolation from industry trends and developments

• Decreased chances for professional growth, Limited exposure to new ideas and perspectives, Lack of networking opportunities.

What are some challenges associated with implementing networking systems?

• High initial costs

• Troubleshooting complexities

• Security risks, infrastructure dependency, and congestion potential

• Limited expansion capabilities

Which of the following is not a type of network?

• GAN

• CAN

• SAN

• LAN, WAN, WLAN, MAN, PAN, VPN

Explain the concept of a star network.

• A star network is a topology where all devices are connected in a circular manner.

• A star network is a topology where all devices are connected in a mesh-like structure.

• A star network is a topology where all devices are connected in a linear chain.

• A star network is a topology where all devices are connected to a central hub or switch.

What is the main purpose of network security?

• To protect data and resources on a network

• To improve network aesthetics

• To reduce network costs

• To increase network speed

How does networking help in resource sharing?

• Networking helps in resource sharing by limiting access to resources.

• Networking helps in resource sharing by causing conflicts between devices.

• Networking helps in resource sharing by slowing down the communication between devices.

• Networking helps in resource sharing by enabling devices to connect and communicate with each other.

What are the risks associated with networking?

• Power outages

• Software updates

• Security vulnerabilities, data breaches, malware attacks, network downtime, unauthorized access

• Hardware failures

• Physical security breaches