What This Guide Offers. The content in this guide will help partners integrate the Cisco Lifecycle Services approach into their service practice helping to increase . Around 7 hours of free training video content. In the first session titled “Design Methodologies and Approaches” the presenters discuss PPDIOO. Clarifying PPDIOO So here is a clarification that I had posted in the past regarding the first four phases of the PPDIOO framework.

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Support personnel show up with a spectrum and protocol analyzer to investigate the issue, it appears a new cordless operating at 5 GHz has been placed in this area that was not previous there during the site survey. Monitor the working of different devices and network equipment. Operation phase is the actual test of your network design, you need to identity the network related fault. As such, the network lifecycle accelerates access to network applications and services by the following actions:.

These changes can be minor or major depending on the amount and type of issues that occur. See All Related Articles. Normally in this phase board of directors or top management of organization are involve, as a network designer you need to list down all the possible infrastructure for your technology that you can deploy for that company. My journey to CCIE!

In implementation phase if you want to change anything then you must communicate it to all team members and also made the proper modifications in Plan and design phase accordingly, also define the proper guidelines and provide the RFCs if required.

You can simplify the design phase with following steps:.

The more detailed the implementation plan documentation is, the more likely the implementation will be a success. The four primary areas that can be addressed to help meet this goal with the network are:.

You need a well-defined, but simple, process test at every step and a procedure to revert to the original setup in case there is a problem. Enterprises that execute quickly gain competitive advantages over other businesses. You are commenting using your WordPress.


Installs new modules in campus backbone to support new campus switches. Involves establishing the organizational requirements, developing a network strategy, and proposing a high-level conceptual architecture identifying technologies that can best support the architecture. As such, reviewing and utilizing the Cisco Lifecycle will increase the likelihood of any network implementation. NOTE It is cissco to lay out implementation steps in a tabular form and review those steps with your peers.

If the customer wanted to implement a WLAN you would want to ask various questions.

The main documented reasons for applying a lifecycle approach to campus design are as follows:. The network lifecycle improves high availability of networks by these actions:. Leave a Reply Cancel reply Your email address will not be published. You can build a business case in this phase which can provide you the financial justifications for overall network strategy.

You are commenting using your Twitter account. Configures Layer 3 interfaces for IP address and routing info on new campus switches. The network lifecycle approach provides several key benefits aside from keeping the design process organized.

The Cisco PPDIOO Life Cycle. | CCIE or Null!

Although this topic is not a technical one, the best practices highlighted will go a long way with any network design and implementation plan. The operational phase involves maintaining network health through day-to-day operations, including maintaining high availability and reducing expenses.

In optimize phase you can modify network design if problem are coming out. Poor plans will always yield poor results. It is best-practice to lay out implementation steps in a tabular form and review those steps with your peers. Involves identifying initial network requirements based on goals, facilities, user needs, and so on.

The PPDIOO network lifecycle | CiscoZine

Table provides an example of an implementation plan for migrating users to new campus switches. About Affiliates Cisco Systems, Inc. You can start the plan phase by information gathering and list down all the requirements including all services requirement and security requirements. The following list illustrates a sample network implementation plan:.


Cisco’s PPDIOO Network Cycle

Your email address will not be published. And any change that you make in implement phase must be tested before going to next phase. Instead, network operations or implementation engineers are often the persons deploying a new design based on an implementation plan. Summary Next Section Previous Section. Article Description In the modern world of computer networks there are many moving parts that must be carefully controlled in order to get the most out of it. However, network downtime can result in a loss of revenue.

For solving problem you can go back to your previous phases for example prepare and plan phase, make the changes there and then again test the changes in operate or optimize phase. Appropriate support personnel are also monitoring and maintaining the network. A project plan is useful for helping manage the tasks, responsibilities, critical milestones, and resources required to implement changes to the network.

August 15, August 20, You can also properly make a plan for changes in infrastructure and changes in requirements for resources. It also speed-up access to network resources and applications. I emphasized this point more then once for a reason. The look and feel of your actual implementation plan can vary to meet the requirements of your organization. Notify me of new comments via email. Posted in Network Design. CCDA is all about the designing the network and mostly focus on prepare, plan and design phase you can review the different design model and methods from CCDA course.

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