Cisco Network Diagram Best Practices

Sample network diagram click on image to modify online cover your bases.

Cisco network diagram best practices. Detailed network diagrams available for purchase. It s also a good idea to make a separate diagram for each network protocol layer. This architecture includes a cisco callmanager server for those who plan to manage voice over internet protocol voip. Welcome to network diagram 101.

Some diagrams show the network at a high level while others focus on one area or aspect of a network. It briefly touches upon the wireless infrastructure standards involved with enhanced services such as voice over wireless and wireless. It also provides significant detail for baseline and threshold processes and implementation that follow best practice guidelines identified by cisco s high availability services has team. When it comes to pci dss compliance you may need to create different types of network diagrams to meet compliance requirements.

The diagrams were good but not all updates were being captured in a timely fashion. Wireless lan implemented across cisco systems global corporate network. It includes critical success factors for network baselining and thresholding to help evaluate success. The kinds of things i m interested in are document layout layer 2 vs.

I usually start with a layer 3 network diagram to show the routing and ip subnets. Then i make a layer 2 diagram showing the switch connections trunks and lacp channels. After that comes a layer 1 diagram showing physical layouts of the devices. We then hired a consultant to analyze our network suggest best practices to optimize and also produce a master network topology map that we can all rely on and update later.

The diagram in figure 2 shows users at the campus accessing the internet through the internet edge. Network diagramming conventions best practices i m looking for some material on best practices for network documentation and network diagrams. This document describes baselining concepts and procedures for highly available networks. And the internet edge can also provide backup access to remote and branch.

Layer 3 conventions common mistakes and of course sample documents. The following diagram shows a reference architecture that cisco systems believes should be the minimal solution for managing a data network. The enterprise website and other public resources are accessible to clients and partners through the internet edge mobile and home based employees may access corporate resources and applications through the internet edge. As a team of 3 network engineers there was a lot of room to improve.

Follow these free tips to help build better easy to understand network maps. The diagram shows how you would integrate the callmanager server into the nms topology. Configuration management is a collection of processes and tools that promote network consistency track network change and provide up to date network documentation and visibility.