CISCO ACI APPLICATION CENTRIC INFRASTRUCTURE COMPLETE COURSE
Cisco ACIProfessional Training
Working Professionals and Freshers
Both Classroom and Online Classes
Week Days and Week Ends
Fast Track and Regular 60 Days
•How to Get Certified in Cisco ACI .
•Learn Cisco ACI proficiently in a structured fashion.
•A Beginner’s Guide to Cisco ACI Coding from scratch
•Cover all basic Concepts with in-depth description of Cisco ACI .
•Learn from the basic and core guide to Cisco ACI
•Will be able to write error free programs in Cisco ACI
•You will learn how to draw different Cisco ACI entities through code.
•Learn Cisco ACI . Become Developer in Test and Kick-start your Career in IT.
•Learn a multitude of Cisco ACI to take your skills to the next level!
•Get job-ready for an in-demand career
•Exercises and handouts after every session
•Accessibility of adequate training resources
•We enage Experienced trainers for Quality Training
•We hire Top Technical Trainers for Quality Sessions
•Project manager can be assigned to track candidates’ performance
•Every class will be followed by practical assignments which aggregates to minimum 60 hours.
•We help the students in building the resume boost their knowledge by providing useful Interview tips
•.Net Developer, PL SQL developer, UI Designer, Data Analyst, Business Analyst
•Java, Cc++ Developers, .Net Developers, Python Developers, Php Developers, Qa Test Engineers, Sharepoint Developers Veritas Engineers.
•scala, React.js, Backend Developers, Frontend Developers, Fullstack Developers, Ui/ux Designers, Test Engineering, Site Reliability Engineer, Machine Learning
•UI/Web Developer, UX Designer, Java Developer, PHP Developer, IOS/Android Developer, Business Development Executive, .NET Developer, .NET Lead, PHP Lead
What is Cisco Application Centric Infrastructure ACI ? It is SDN solution from Cisco for Data Centers, simply ACI is a Network policy based automation model The end goal of this solution is about enabling software control of the network and how it operates, so that software can automate and change the network based on current conditions in the network. ACI uses a concept of endpoints and policies. The endpoints are the VMs (or even traditional servers with the OS running directly on the hardware). Because several endpoints have the same needs, you group them together into aptly named endpoint groups. Then policies can be defined about which endpoint groups can communicate with whom—for instance, a group of web servers may need to communicate with a group of application servers. The policy also defines other key parameters, like which endpoint groups can access each other (or not), as well as QoS parameters and other services. ACI uses a centralized controller called the Application Policy Infrastructure Controller (APIC),It is the controller that creates application policies for the data center infrastructure…..this is your SDN controller for Data Center. ACI uses a partially centralized control plane, RESTful and native APIs, and OpFlex as an SBI. The NBIs allow software control from outside the controller. The controller communicates with the switches connected to the endpoints, and asks those switches to then create the correct flows to be added to the switches. Interestingly. ACI has three main components: Nexus 9000 switches, APIC and ecosystem Cisco ACI Main Components Nexus 9000 switches These devices can become part of an ACI fabric through a variant of the NX-OS operating system called ACI Fabric OS. ACI Fabric OS is not pure NX-OS but similar to it , actually a rewritten version of NX-OS. These switches run ACI Fabric OS to render policies received from APIC Two Types of Switches will be used in ACI , Leaf and Spine You can imagine that Spine switch is like Distribution switch and Leaf switch is like Access switch You cannot use any other Vendor switches or other Cisco switches in ACI Some models of Nexus 9K support NX-OS and ACI Fabric OS Some models of Nexus 9K support to work as Leaf, Spine, both or not supporting ACI at all. You should use One or more leaf switches to be connected to End Points and APIC cluster , Models supported are Cisco Nexus 93128TX, 9332PQ, 9372PX, 9372PX-E, 9372TX, 9396PX, or 9396TX switches You should use One or more spine switches to be connected to each Leaf, Models supported are Cisco Nexus 9336PQ, 9504, 9508, or 9516 switches You cannot use Leaf switch model as spine switch model & vice versa, with one exception with 9336PQ which can be used as leaf switch or baby spine switch for small networks. Last digit in each leaf or spine model shows how many interfaces can be used , for example the last digit (8) in 9508 spine switch means it had 8 interfaces can be connected to leaf switches. Both Nexus spine and leaf nodes will be managed using APIC Spine can be connected only to leaf switches but not each other’s. Leaf switches can be connected only to spine switches and endpoint devices including APIC devices , so this means APIC will be connected only to Leaf switches ACI Switches are not running spanning tree. Max APIC can be used are 5 Max Leaf switches can be used are 200 Max Spine switches can be used are 6 Max Endpoints physical servers are 10000 Max Endpoints physical servers are 10000