Characteristics of a Network

In this article we will discuss Characteristics of a Network, will make brief discussion on Characteristics of a Network, In last article we discuss about Network Address Planning.

Networks have had a significant impact on our lives. They have changed the way we live, work, and play.

Networks allow us to communicate, collaborate, and interact in ways we never did before. We use the network in a variety of ways, including web applications, IP telephony, video conferencing, interactive gaming, electronic commerce, education, and more.

There are many key structures and performance-related characteristics referred to when discussing networks:

  • Topology – There are physical and logical topologies. The physical topology is the arrangement of the cables, network devices, and end systems. It describes how the network devices are actually interconnected with wires and cables. The logical topology is the path over which the data is transferred in a network. It describes how the network devices appear connected to network users.
  • Speed – Speed is a measure of the data rate in bits per second (b/s) of a given link in the network.
  • Cost – Cost indicates the general expense for purchasing of network components, and installation and maintenance of the network.
  • Security – Security indicates how protected the network is, including the information that is transmitted over the network. The subject of security is important, and techniques and practices are constantly evolving. Consider security whenever actions are taken that affect the network.
  • Availability – Availability is the likelihood that the network is available for use when it is required.
  • Scalability – Scalability indicates how easily the network can accommodate more users and data transmission requirements. If a network design is optimized to only meet current requirements, it can be very difficult and expensive to meet new needs when the network grows.
  • Reliability – Reliability indicates the dependability of the components that make up the network, such as the routers, switches, PCs, and servers. Reliability is often measured as a probability of failure or as the mean time between failures (MTBF).

These characteristics and attributes provide a means to compare different networking solutions.

Add a Comment

Your email address will not be published. Required fields are marked *