Hierarchical Network Topology

This sample was created in ConceptDraw DIAGRAM diagramming and vector drawing software using the Computer and Networks solution from Computer and Networks area of ConceptDraw Solution Park.
This sample shows the Hierarchical network topology.
A Hierarchical network topology interconnects multiple groups that are located on the separate layers to form a larger network. Each layer concentrates on the specified functions, this allows to choose the right equipment for the layer.

Wireless Network Topology

Wireless network topology — logical topology.
Wireless network topology shows how the computers connect each other when there is no physical connection. The computers communicate each using the wireless devices.

Tree Network Topology Diagram

The Tree Network Topology Diagram examples was created using ConceptDraw DIAGRAM software with Computer and Networks solution.

Mesh Network. Computer and Network Examples

A Mesh Topology is a computer network topology that is based on the cells concept, in which each workstation connects with several other workstations of the same network with the possible to accept the switch functions for other workstations.
This example was created in ConceptDraw DIAGRAM using the Computer and Networks solution from the Computer and Networks area of ConceptDraw Solution Park and shows the Mesh Network.

Fully Connected Network Topology Diagram

The Fully Connected Network Topology Diagram examples was created using ConceptDraw DIAGRAM software with Computer and Networks solution.
The Computer and Networks solution from Computer and Networks area of ConceptDraw Solution Park provides examples, templates and vector stencils library with symbols of local area network (LAN) and wireless LAN (WLAN) equipment.

Network diagrams with ConceptDraw DIAGRAM

Network diagram is the tool for description, study and analysis of network knots and connections between these knots. Created network diagram can present you the existing information in comprehensible graphic view.
Network diagrams are divided into Physical Network Diagrams and Logical Network Diagrams.
Network diagram is an indispensable tool for network administrators and engineers at development of new networks and management of existing networks.

ERD Symbols and Meanings

Crow's foot notation is used in Barker's Notation, Structured Systems Analysis and Design Method (SSADM) and information engineering. Crow's foot diagrams represent entities as boxes, and relationships as lines between the boxes. Different shapes at the ends of these lines represent the cardinality of the relationship.
The Chen's ERD notation is still used and is considered to present a more detailed way of representing entities and relationships.
To create an ERD, software engineers mainly turn to dedicated drawing software, which contain the full notation resources for their specific database design - ERD symbols and meanings. CS Odessa has released an all-inclusive Entity-Relationship Diagram (ERD) solution for their powerful drawing program, ConceptDraw DIAGRAM.