Computer - Network Flowchart Symbols

A cylindrical "can" shape used to represent structured data storage. Standard Libraries

These icons represent the physical hardware that makes up the backbone of a network:

A literal cloud shape used to represent the internet or any external network where the internal structure is hidden. 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 symbolizes a security barrier that monitors and filters incoming and outgoing traffic. A cylindrical "can" shape used to represent structured

Depending on the organization, specific "stencils" or icon sets may be required:

A cylindrical or circular icon with four arrows pointing outward. It directs data packets between different networks. Often represented by a brick wall icon, this

A simple rectangular icon with arrows, often used in older diagrams to represent a central connection point that broadcasts data to all ports. Endpoint and Peripheral Symbols These represent the devices users interact with directly: