"Logical topology, or signal topology, is the arrangement of devices on a computer network and how they communicate with one another. How devices are connected to the network through the actual cables that transmit data, or the physical structure of the network, is called the physical topology. Physical topology defines how the systems are physically connected. It represents the physical layout of the devices on the network. The logical topology defines how the systems communicate across the physical topologies. 
Logical topologies are bound to network protocols and describe how data is moved across the network. ...
EXAMPLE : twisted pair Ethernet is a logical bus topology in a physical star topology layout. while IBM's token ring is a logical ring topology, it is physically set up in star topology." [Logical topology. Wikipedia]
This Cisco logical computer network diagram example was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Cisco Network Diagrams solution from the Computer and Networks area of ConceptDraw Solution Park.
                        
                                                
                    Logical topologies are bound to network protocols and describe how data is moved across the network. ...
EXAMPLE : twisted pair Ethernet is a logical bus topology in a physical star topology layout. while IBM's token ring is a logical ring topology, it is physically set up in star topology." [Logical topology. Wikipedia]
This Cisco logical computer network diagram example was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Cisco Network Diagrams solution from the Computer and Networks area of ConceptDraw Solution Park.
Computer Network Architecture. Computer and Network Examples
The network architecture and design specialization will help you gain the technical leadership skills you need to design and implement high-quality networks that support business needs.
                                                            
                            
                                
                                Network Security Diagrams                            
                                                    
                        
                        
                        
                            The Network Security Diagrams solution presents a large collection of predesigned cybersecurity vector stencils, cliparts, shapes, icons and connectors to help you succeed in designing professional and accurate Network Security Diagrams, Network Security Infographics to share knowledge about effective ways of networks protection with help of software and network security devices of different cyber security degrees, Network Plans for secure wireless network, Computer Security Diagrams to visually tell about amazing possibilities of IT security solutions. The samples and examples reflect the power of ConceptDraw PRO software in drawing Network Security Diagrams, give the representation about variety of existing types of attacks and threats, help to realize their seriousness and the methods to deal with them.                        
                    -  Network Protocols  | Computer  Network . Computer and  Network  ...
 -  Network Protocols  | Internet Group Management  Protocol  (IGMP ...
 - Routing  Protocol Diagram 
 - Logical  network  topology  diagram  |  Network  diagrams with ...
 -  Network Protocols  | Internet Group Management  Protocol  (IGMP ...
 -  Network  Glossary Definition | Clients Use Case  Daigram  In Client ...
 - Metropolitan area  networks  (MAN). Computer and  Network  ...
 -  Diagram Of Network Protocols 
 -  Network Daigram  Of Server
 -  Multiprotocol  Label Switching (MPLS). Computer and  Network  ...
 -  Network  Topologies | Fully Connected  Network  Topology  Diagram  ...
 - Fully Connected  Network  Topology  Diagram  |  Network  Topologies ...
 - Wan Logical  Network Diagram 
 -  Diagram Of Lan  Simple
 -  Network  Layout Floor Plans | Design elements -  Network  layout ...
 - Logical  network  topology  diagram  | Local area  network  ( LAN  ...
 - Wide area  network  (WAN) topology. Computer and  Network  Examples
 - Server hardware - Rack  diagram  | UML component  diagram  - Start ...
 - Active Directory  Diagram  | ConceptDraw PRO  Network Diagram  ...
 -  Network Diagram  Software Logical  Network Diagram  | Logical ...
 
                                    