Cisco switches and hubs - Vector stencils library

The vector stencils library "Cisco switches and hubs" contains 26 symbols of Cisco switches and hubs for drawing computer network diagrams.
"A switch is a device used on a computer network to physically connect devices together. Multiple cables can be connected to a switch to enable networked devices to communicate with each other. Switches manage the flow of data across a network by only transmitting a received message to the device for which the message was intended. Each networked device connected to a switch can be identified using a MAC address, allowing the switch to regulate the flow of traffic. This maximises security and efficiency of the network. Because of these features, a switch is often considered more "intelligent" than a network hub. Hubs neither provide security, or identification of connected devices. This means that messages have to be transmitted out of every port of the hub, greatly degrading the efficiency of the network." [Network switch. Wikipedia]
"An Ethernet hub, active hub, network hub, repeater hub, multiport repeater or hub is a device for connecting multiple Ethernet devices together and making them act as a single network segment. It has multiple input/ output (I/ O) ports, in which a signal introduced at the input of any port appears at the output of every port except the original incoming. A hub works at the physical layer (layer 1) of the OSI model. The device is a form of multiport repeater. Repeater hubs also participate in collision detection, forwarding a jam signal to all ports if it detects a collision." [Ethernet hub. Wikipedia]
The symbols example "Cisco switches and hubs - Vector stencils library" 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.
www.conceptdraw.com/ solution-park/ computer-networks-cisco

Cisco hub

100BaseT hub

Small hub

Workgroup switch

Workgroup switch, subdued

Voice-enabled workgroup switch

ATM switch

LAN2LAN switch

ISDN switch

MGX 8000 multiservice switch

Multilayer switch with Si

Multilayer switch

Multilayer switch with Si, subdued

Program switch

Data center switch

Voice-enabled ATM switch

IP DSL switch

Content switch

Content service switch 1100

Virtual layer switch

Layer 2 remote switch

Server switch

Multilayer remote switch

Multifabric server switch

Access gateway

Long-Reach CPE

Used Solutions

Computer and Networks >

Cisco Network Diagrams

Cisco Express Forwarding - Network topology diagram

"Cisco Express Forwarding (CEF) is an advanced layer 3 switching technology used mainly in large core networks or the Internet to enhance the overall network performance. Although CEF is a Cisco proprietary protocol other vendors of multi-layer switches or high-capacity routers offer a similar functionality where layer-3 switching or routing is done in hardware (in an ASIC) instead of by software and the (central) CPU." [Cisco Express Forwarding. Wikipedia]
The computer network topology diagram example "Cisco Express Forwarding" 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.

Network topology diagram

Used Solutions

Computer and Networks >

Cisco Network Diagrams

Cisco network design from the requirement

This Cisco network diagram example was drawn on the base of the figure illustrating the post "Cisco Lab 1 : Network Design from the requirement" from the blog "Thai Cisco Club".
"1. Core service porvider by assign P router as P1 and P2, PE router as PE1 - 8 for support CE router of customers.
2. From 1st customer project, assign R1-DMVPN and R2-DWVPN as DMVPN Hub, and R3-DMVPN and R4-DMVPN as DMVPN-Spoke that on different site.
3. From 2nd customer project, assign IP-SEC R1 and IP-SEC R2 as SSO-IP-SEC Router on HQ site, and IP-SEC R3 as branch site that far away."
[thai-cisco-club.blogspot.com/ 2011/ 10/ cisco-lab-1-network-design-from.html]
The diagram example "Cisco network design from the requirement" 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.

Cisco network diagram

Used Solutions

Computer and Networks >

Cisco Network Diagrams

Network Glossary Definition

The network glossary contains a complete list of network, computer-related and technical terms in alphabetic order, explanations and definitions for them, among them there are words well known for you and also specific, rare-used, uncommon or newly introduced terms. This specialized glossary, also known as a vocabulary, is the best in its field and covers in details the various aspects of computer network technologies. This glossary was developed by specialists using the practical experience and many useful sources to help the ConceptDraw users in their work, you can read and learn it from the screen on-line or print, it can be also used as a perfect educational guide or tutorial. ConceptDraw DIAGRAM software extended with Computer and Networks solution is easy to draw various types of Network diagrams, Network topology diagrams, Computer networking schematics, Network maps, Cisco network topology, Computer network architecture, Wireless networks, Vehicular networks, Rack diagrams, Logical, Physical, Cable networks, etc. Desktop ConceptDraw DIAGRAM Software is a good Visio for Mac Os X replacement. It gives you rich productivity and quality of the produced diagrams.