Business Internet Connections

What is the main purpose of a QoS policy?

To manage the flow of data and voice traffic (correct)
To ensure network infrastructure security
To protect information transmitted over the network
To prevent unauthorized access to devices

What are the three goals of network security?

Security, Flexibility, and Convenience
Confidentiality, Integrity, and Availability (correct)
Speed, Quality, and Capacity
Availability, Reliability, and Durability

What is the term for using personal devices to access information and communicate?

Online Collaboration
Cloud Computing
Bring Your Own Device (BYOD) (correct)
Video Communications

What is the benefit of BYOD?

It allows end users to have more opportunities and greater flexibility (B) Signup and view all the answers

What is one of the recent trends in networking?

Bring Your Own Device (BYOD) (B) Signup and view all the answers

What is the purpose of network security?

To prevent unauthorized access to the network (C) Signup and view all the answers

What is the result of the network's role adjustment?

The network becomes more flexible and adaptable (B) Signup and view all the answers

What is an example of a device that can be used under BYOD?

Laptop (B) Signup and view all the answers

What is the primary purpose of a fault-tolerant network?

To limit the impact of a failure by limiting the number of affected devices (A) Signup and view all the answers

What is required for fault tolerance in a network?

Multiple paths for data transmission (A) Signup and view all the answers

What is the advantage of packet switching over circuit-switched networks?

It splits traffic into packets that can take different paths to the destination (B) Signup and view all the answers

What is the main characteristic of a scalable network?

It can expand quickly to support new users and applications (A) Signup and view all the answers

Why is Quality of Service (QoS) important in networks?

To prioritize traffic for critical applications (C) Signup and view all the answers

What happens when there is a higher demand for bandwidth than available?

Live video transmissions experience constant breaks and pauses (C) Signup and view all the answers

What is the primary mechanism used to ensure reliable delivery of content for all users?

Quality of Service (QoS) (B) Signup and view all the answers

What is the benefit of implementing a packet-switched network?

It provides redundancy and reliability (C) Signup and view all the answers

What type of Internet connection is reserved for a corporation's private use?

Dedicated Leased Line (A) Signup and view all the answers

What is the main advantage of converged networks?

Carrying multiple services on one link (B) Signup and view all the answers

What type of Internet connection is suitable for areas where wired solutions are not available?

Satellite Connection (A) Signup and view all the answers

What does Network Architecture refer to?

The technologies that support the network infrastructure (B) Signup and view all the answers

What is the main difference between converged and non-converged networks?

The set of rules and standards used (D) Signup and view all the answers

What type of DSL is suitable for businesses?

Symmetric Digital Subscriber Lines (SDSL) (B) Signup and view all the answers

What is the benefit of having a dedicated connection?

Improved security and reliability (D) Signup and view all the answers

What is the main advantage of Ethernet WAN?

Extending LAN access technology into the WAN (B) Signup and view all the answers

What type of cloud is built to meet the needs of a specific industry?

Custom Cloud (B) Signup and view all the answers

What is the main advantage of Powerline Networking?

Connecting devices where wireless access points cannot reach (A) Signup and view all the answers

What is a characteristic of a Hybrid Cloud?

Made up of two or more cloud types (A) Signup and view all the answers

What is the purpose of Smart Home technology?

To integrate technology into everyday appliances (A) Signup and view all the answers

What is an advantage of Wireless Broadband?

No need for cables (B) Signup and view all the answers

What type of cloud is intended for a specific organization or entity?

Private Cloud (A) Signup and view all the answers

What is a use case for Powerline Networking?

Connecting devices in a home where wireless access points cannot reach (C) Signup and view all the answers

What can Smart home devices do?

Interconnect with other devices (C) Signup and view all the answers

What is a WISP?

A wireless internet service provider (C) Signup and view all the answers

What technology is used by wireless broadband for the home and small businesses?

Cellular technology (B) Signup and view all the answers

What is the primary goal of network security?

To secure data and mitigate threats (C) Signup and view all the answers

What is an example of an external threat to network security?

Denial of service attacks (A) Signup and view all the answers

What is an example of an internal threat to network security?

Malicious employees (D) Signup and view all the answers

What is required for effective network security?

Multiple security solutions (A) Signup and view all the answers

What should be installed on end devices for network security?

Antivirus and antispyware software (D) Signup and view all the answers

Why is network security important?

To secure data and mitigate threats from both internal and external sources (C) Signup and view all the answers