Creating Network Boundaries
The first step to creating network boundaries is to define the scope of the network. This can be done by determining the geographical area the network covers, the types of devices that can connect to it, and what types of traffic can pass through it. This information can then be used to create the physical and logical boundaries of the network. Physical boundaries are the actual hardware components of the network, such as routers, switches, and firewalls. These components are used to control access to the network and to ensure that only authorized devices and traffic can pass through. Logical boundaries are the rules and policies that define how the network operates. These boundaries are typically created using access control lists (ACLs) and other security measures. ACLs are used to control which devices can access the network and what types of traffic can pass through.
What are Network Boundaries?
Network boundaries are the limits that define where a network begins and ends. They are used to specify the range of devices and services that are allowed on the network. Network boundaries are also used to protect the network from unauthorized access and malicious attacks. Network boundaries are important for organizations because they help to secure their networks from external threats. They also help to ensure that only authorized users are allowed access to the network. Without network boundaries, malicious attackers could gain access to sensitive data or disrupt network operations. Network boundaries can be physical or virtual. Physical boundaries are typically used to separate different networks or subnets. For example, a company may have a separate internal network for employees and a separate external network for customers. Virtual boundaries are used to define the range of IP addresses and services that can be accessed from the network. For example, a company may only allow certain IP addresses to access certain services on its network. This ensures that only authorized users are able to access the network and use its services.