CCNA 1a Midterm

Which of the following is is designed to be accessible only by the organization's members, employees, or others with authorization?

• Internet

• Extranet

• Intranet

These attacks slow or crash applications and processes on a network device.

• Threat actor attacks

• Trojan horses

• Denial of service attacks

• Spyware 

Which of the following defines redundancy?

• A network able to expand quickly to support new users and applications.

  
  

• The ability of a router to prioritize the flow voice traffic.

  
  

• Multiple paths to a destination.

• The number of bits that can be transmitted in a single second.

Which of the following is a cloud-based application intended to be used only by a specific organization, such as the government?

• Public cloud

• Private cloud

• Community cloud

• Hybrid cloud

LANs provide network infrastructure over large geographical areas.

• True

• False

In a converged network data, voice, and video are delivered over the same network infrastructure.

• True

• False

assures users of timely and reliable access to data services

• confidentiality

• integrity

• availability

assures users that the information has not been altered in transmission

• confidentiality

• integrity

• availability

only the intended and authorized recipients can access and read data

• confidentiality

• integrity

• availability

identify fast-spreading threats, such as zero-day or zero-hour attacks

• Antivirus

• Firewall filtering

• Access control lists (ACL)

• Intrusion prevention systems (IPS)

• Virtual private networks (VPN)