Architecture

• Fault Tolerance
  Depending on the established network architecture, we can see the impact it has on service availability. Both routing and software or hardware must identify possible paths to counteract errors that the network may present.
• Scalability
  This refers to how the network can quickly expand to support new users and applications without damaging the performance of the service delivered to users.
• Quality of Service
  Quality of service is provided by promoting a stable, cost-effective, and easy-to-manage network design and architecture.
• Transport Layer
  Determines how information is broken down and delivered over the network. It separates data into packets and reassembles them according to the direction in which they travel before sending them to the network layer.
• Security
  Any integration with the network must maintain confidentiality, which is the primary factor any company needs. Given the exchange of information, the transmission must be prioritized.