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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Article Description In the modern world of computer networks there ppdiooo many moving parts that must be carefully controlled in order to get the most out of it.
You need to ensure your network security by planning and designing the network with best practices. Appropriate support personnel are also monitoring and maintaining the network. Enterprises need to react quickly to changes in the economy. As such, the network lifecycle accelerates access to network applications and services by the following actions:.
PPDIOO also improve the networks availability because we are using a sound and solid network design and all alone the way we are validating our network operations.
Cisco PPDIOO | A Network Life Cycle – Networking & Virtualization
Migrate users to new campus switches. Network availability has always been a top priority of enterprises.
Leave a Reply Cancel reply Your email address will not be published. Interconnects new campus switches to new modules in campus backbone.
Cisco’s PPDIOO Network Cycle > Overview
This phase will involve speaking with high level managers to figure out what business goals the company has and what products could be used to provide that functionality to the business.
Implementation phase is related to configuration and operations, here you define the all the configuration of your device and also identify the time related to these configurations. Poor plans will always yield poor results.
Operation is the final test of the appropriateness of the design. And any change that you make in implement phase must be tested before going to next phase.
The plan phase involves characterizing sites and assessing any existing networks and performing a gap analysis to determine whether the existing system infrastructure, sites, and the operational environment can support the proposed system. Configures Layer 3 interfaces for IP address and routing info on new campus switches. WLAN users in a particular location are experience slow wireless performance and are disconnected from the WLAN multiple times throughout the day. You can simplify the design phase with following steps:.
Fill in your ppdiop below or click an icon to log in: The operational phase involves maintaining network health through day-to-day operations, including maintaining high availability and reducing ppdilo.
Cisco PPDIOO | A Network Life Cycle
In plan phase you need to analysis all the requirements and plan to implement the best practices, you need to create a project plan which helps you to cksco your tasks, identify the responsible parties, define rules, set your milestone and work with your project managers and vendors to Identify the resources that you need for designing and implementation of network.
These changes can be minor or major depending on the amount and type of issues that occur.
About Affiliates Cisco Systems, Inc. If each of the different steps is taken, designs will be more complete, operations will be easier to manage, and troubleshooting will not be as complicated.
Ppdioi identifying initial network requirements based on goals, facilities, user needs, and so on. You also need to look at ppdio management process, you may need to work on fault management, configuration management, performance management, security management and accounting management in order to finalizing the network plan. This article gives an overview of the PPDIOO lifecycle, what happens at each stage, and what potential deliverables would be expected at each stage.
The detailed implementation plan section should describe the precise steps necessary to complete the phase. Does the customer have Sure we hate to admit it but sometimes things happen out of our control Example: August 20, August 20, Written by Stephen J. The project plan should align with the scope, cost, and resource parameters established in the original business requirements.
Reactive fault detection and correction troubleshooting is needed when proactive management cannot predict and mitigate failures. It would also be wise to verify the network backbone will be able to handle the new traffic load.
Each phase consists of several steps, and each step should contain, but be not limited to, the cksco documentation:. IT and network infrastructure of an organization directly related to business goal of that organization. Table provides an example of an implementation plan for migrating users to new campus switches. In fact the primary purpose of this phase to justify the network upgrade. 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.
Implementations can vary significantly between enterprises. Based on the business requirements from the prepare phase cisvo the technical information from the plan phase you can begin designing the new network topology. Chapter Description This chapter introduces you to visco concepts of enterprise ppdoio designs, along with an implementation process that can ensure a successful campus network deployment.
In practical terms, most large enterprise design engineers rarely perform the hands-on steps of deploying the new design. NOTE It is best-practice to lay out implementation steps in a tabular form and review those steps with your peers.