CISCO ACI APPLICATION CENTRIC INFRASTRUCTURE COMPLETE COURSE
Cisco ACIOnline Training Institute
All Job Seekers
Online and Offline Classes
Week Days and Week Ends
1.5 hrs in weekdays and 3hrs during Weekend
•Learn the core concepts of Cisco ACI .
•How to apply Cisco ACI in multiple Projects.
•Learn how to use conditional statements in Cisco ACI .
•Learn a few useful and important topics in Cisco ACI .
•You will know how to configure a Cisco ACI jobs.
•Learn Cisco ACI at a minimal cost and enjoy the instructor support.
•This course will teach you how to get moving in Cisco ACI .
•In This Course u Will Learn How To Develop Apps using Cisco ACI
•Learn how to code in Cisco ACI . This class is set up for complete beginners!
•Career guidance providing by It Expert
•Basic Training starting with fundamentals
•Software & others tools installation Guidance
•Online Training with 100% placement assistance
•Fast track and Sunday Batches available on request
•Project manager can be assigned to track candidates’ performance
•Our trainers have experience in training End Users & Students & Corporate employees.
•The course is all about familiarizing the trainees with simpler and smarter ways to develop the skills required for Implementation.
•.net, front end developer, Android Development, ios, Big Data, Web Development, java full stack, Service Now, Wintel Servers, Change Management, Database
•HPSM, HPAM, HP PPM, HPBSM, Python, SAP Apo, SAP APO DP, SAP APO SNP, Testing, HP DMA, SAP MM, Mainframe Developer, ETL Testing, JAVA Developer
•Java, Net, C#, Manual Testing, Automation Testing, Manual Testing With Healthcare, Android And Ios Developer
•Software Engineer, Business Operational Analyst, Project Manager, Software Test Engineer, Android Developers, HTML5 Developers, IT Help Desk, IT Freshers
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