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Network Diagram

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Posted by Allison Lynch | 03/22/2021

Part 1: What is a Network Diagram

The network diagram is a schematic depicting the nodes and connections amongst nodes in a computer network or, more generally, any telecommunications network. Network diagrams are often drawn with professional drawing software tools. There are different types of network diagrams provided by EdrawMax and you can get started with it now!

Network diagrams show what the components of a network are and how they work with each other. Physical network diagrams illustrate the relationship between pieces of hardware in a network, while logical network diagrams show the information flow throughout the network. Commonly used symbols in network diagrams include firewall, cloud, server, router, and signal.

network diagram

The Usage of Network Diagram

Network professionals need to gather vital information and have it instantly on hand for troubleshooting, maintaining, and reporting on networks. They need detailed visuals to help identify tradeoffs and ensure that proposed systems meet key requirements. The need for accurate information about network assets is more intense than ever, and yet many network design and documentation tools are either highly limited drawing tools or overly complex, costly high-end systems.

Concerning the usage of network diagram, there are some points listed below:

  • Network solution providers and system integrators who plan and implement IT structures;
  • IT/IS managers who document networks for effective troubleshooting, planning, and disaster recovery;
  • Network engineers who manage daily operations and communicate network designs to others;
  • Windows network administrators who administer network directories;
  • Pre- and post-sales network service providers and networking services firms;
  • Help desk staff who need to know the location and details of each piece of equipment.
The Classification of Network Diagram

As for the classification of network diagram, throught different usages and systems, there are mainly 14 types of network diagrams. Due to the diverse usage and platform, there includes AWS, Azure, GCP, basic network diagram, Cisco network topology, Cisco produt icons, Cisco safe icons, detail network diagram, logical network diagram, rack diagram, LDAP, acitive directory, network location diagram, video and audio ports.

Network diagram types

Part 2: Network Diagram Maker - EdrawMax

One of the most powerful programs that can compete with Microsoft Visio, EdrawMax is yet another diagramming software available for Windows, macOS, and Linux. The tool has several categories for almost all types of industries, and each category further has numerous floor plan templates to choose from, thus saving you a lot of time that you would otherwise waste in structuring a diagram, network diagram for this example, from scratch.

EdrawMax is a powerful but easy-to-use network diagram software that makes it easy to create network diagrams based on pre-formatted network diagram templates and examples - with no drawing required. The smart network diagrams are designed with auto generation, allowing users to add and connect shapes easily.

The Features of EdrawMax

EdrawMax is ideal for network engineers and network designers who need to draw detailed network drawings.

  • Easy to Use
  • To create a network diagram with less time, Edraw realizes it is important to simplify the process through pre-made shapes and automatic floating buttons. Therefore, you can save time to work efficiently and everything in Edraw network diagram maker is simple, smart and intuitive.

  • Abundant Network Diagram Symbols & Templates
  • Using standard and polished network diagram symbols will help produce accurate and presentation-quality network diagrams. EdrawMax includes thousands of symbols for network diagram design which are divided into 30 separated libraries. You can load any library as you please and close those you don't need. Edraw also offers you tools to personalize the symbols or create custom symbols on your own.

  • Editable Exported Files
  • EdrawMax network diagram software is easy and powerful. It is not only capable of exporting the created files to the most common formats. Moreover, those files are editable and sharable. Unlike other network diagram creators only exporting uneditable files, Edraw network diagram software makes itself stand out.

  • Network Diagram Maker on All Platform
  • EdrawMax is a great AWS Diagram Software.It's used as a powerful, fast and easy-to-use network diagram drawing program, which lets you layout your home network, cisco network, wan network, AWS network and other network graphic visualizations with premade high quality symbols. It's really cheap yet with premium quality. Many users have embraced it as the ultimate network diagram desktop program for Mac, Windows, Linux and Online.


All-in-One Diagram Software
Create more than 280 types of diagrams effortlessly
Start diagramming with various templates and symbols easily
  • Superior file compatibility: Import and export drawings to various file formats, such as Visio
  • Cross-platform supported (Windows, Mac, Linux, Web)
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Part 3: How to Create A Network Diagram

How to make a network diagram easily? Using EdrawMax to create your own network diagram.

Step 1: Open EdrawMax desktop software or EdrawMax web-based application.

Step 2: Navigate to [New]>[Network]>[Choose a type of network diagram]

Open network diagram

Step 3: Select one network diagram template to edit on it or click the [+] sign to start from scratch. Also, you can use massive network diagram symbols and elements from libraries in left menu to customize your network diagram.

Choose a network diagram template in EdrawMax

Step 4: Once finished your creation, you can export the file in multiple formats, including Graphics, PDF, editable MS Office file, SVG and Visio vsdx file.

Save or export network diagram in EdrawMax

Step 5: Besides, you can share your diagram with others via social media and web page. Or publish your diagram in EdrawMax template gallery to show your work with others.

share and publish network diagram in EdrawMax

If you are still confused about how to create the network diagrm, here is the video guide to show you how to make the netword diagram in EdrawMax.

Part 4: Network Diagram Examples

The following are the examples of network diagrams according to the different classifications.

AWS Network Diagram: Physical Network Diagram

AWS Network Diagram Example

Use this AWS diagram to visualize the way your network is constructed, and how each device interacts with each other. An AWS diagram like this is useful for conceptualizing the architecture of a system, and can be used for troubleshooting purposes, future network improvements, and general network maintenance.

Azure Diagram Example: Linux Virtual Desktop Network

Azure Diagram Example

This Azure architecture diagram illustrates what happens when a corporate network is given access to the Linux Virtual Desktops. First, an ExpressRoute is established between Azure and the on-premises environment to enable swift and secure cloud connectivity.

Cisco Network Example: Virtual Private Cisco Network

Cisco Network Example

This Cisco Network diagram is used to illustrate how a Virtual Private Network (VPN) functions. A site-to-site VPN is supported by two routers for incoming traffic into their own LANs. Any VPN traffic will pass through the third router.

Logcial Network Example: Clear L3 Logical Network

Logical Network Diagram Example

This logical network diagram illustrates a simple network layout. The network includes components including Cisco switches, Juniper Netscreen firewalls, and an L2 network diagram along with configurations for most of its devices.

Rack Diagram Example: Sever Rack Network

Rack Network Diagram Example

Here are three examples of how an 18U rack setup might look like. Each rack has sections of different sizes; devices can fit into each of these rack sections. By accurately illustrating the rack setup, IT professionals can use this diagram to identify potential network issues quickly.

LDAP Network Example: University LDAP Directory Information

LDAP Network Example

The LDAP template can save many hours in creating great LDAP by using built-in symbols right next to the canvas. You can download and modify this template for your own use.

Network Topology Example: Star-Wired Ring Network

Network Topology Example

In this example, the network is illustrated using a star-wired ring topology. Each set of star topologies are connected to a central ring topology by a wired connection. For example, in Star Topology 1, a central switch connects all of the individual nodes. When the central switch is turned on, it connects to other star topologies through node A in the main ring topology.

Part 5: Conclusion

According to this article, there are mainly four parts to illustrate what is the network diagram, to tell you the symbols of network diagram, and to show you how easy and helpful EdrawMax network diagram tool is, then shows some network diagram templates and examples. Creating a perfect network diagram with EdrawMax is an effective way to design.

EdrawMax is an easiest all-in-one diagramming tool, you can create network diagrams and any other type diagrams with ease! With substantial network diagram symbols and cliparts, making network diagrams could be as simple as possible. Also, it supports to export your work in multiple formats and share your work with others. Get started to create your network diagrams now!

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