Often represented by a brick wall icon, this symbolizes a security barrier that monitors and filters incoming and outgoing traffic.
Depending on the organization, specific "stencils" or icon sets may be required: Computer Network Flowchart Symbols
Highly detailed blue icons that are the industry standard for enterprise-level networking. Often represented by a brick wall icon, this
A small printer icon, typically representing a shared network resource. Logical and Connectivity Symbols These icons describe how data moves or where it originates: Computer Network Flowchart Symbols
A cylindrical or circular icon with four arrows pointing outward. It directs data packets between different networks.