{"id":92,"date":"2026-10-07T00:12:23","date_gmt":"2026-10-07T00:12:23","guid":{"rendered":"https:\/\/nceducations.com\/blog\/?p=92"},"modified":"2026-10-08T15:00:19","modified_gmt":"2026-10-08T15:00:19","slug":"what-is-cisco-aci","status":"publish","type":"post","link":"https:\/\/nceducations.com\/blog\/what-is-cisco-aci\/","title":{"rendered":"What is Cisco ACI 300-620?: Used For: Architecture, Fabric, in Networking, Documentation, Configuration, Datasheet 2026"},"content":{"rendered":"

What is Cisco ACI 300-620?<\/strong>: Cisco ACI is a professional level exam that focuses on Cisco Application Centric Infrastructure in Networking. It validates persons skill for designing, configuring, managing, and troubleshooting ACI-based data center networks. It is a individual certification anyone can do to get Data Center Networking roles to earn upto INR 15.6 LPA<\/strong>.<\/span><\/p>\n

The exam code is Ciscos 300-620 DCACI<\/strong> and main skills required to pass the test are\u00a0 ACI, APIC, Nexus, Spine-Leaf, EPG, VRF, Contracts and L3Out.\u00a0It applies at d<\/span>ata centres wide-area networks solve very different problems, and Cisco actually has a separate SDN solution for each – which is part of why “Cisco ACI 300-620<\/a>” and “Cisco SD-WAN 300-415<\/a>” get mixed up so often.<\/span><\/p>\n

If you want to learn Cisco ACI to get certification and wanted to make a high earning career out of it\u00a0 or you’re a network engineer weighing wanted to whether data centre specialisation is worth pursuing. Then reading this 7 to 10 minutes guide of What Cisco ACI 300-620 actually is<\/strong>, what to do in it, career path, salary, cost and time to invest will be helpful.<\/span><\/p>\n

What Is Cisco ACI?<\/b><\/span><\/h2>\n

Cisco Application Centric Infrastructure (Cisco ACI) Cisco’s professional level certification for Data center management. It is software-defined networking (SDN) solution for the data centres. ACI lets network teams define policies based on what applications actually need, and the fabric automatically applies those policies across the entire network – physical and virtual alike. It’s built around a centralised controller, called the APIC, working together with Cisco Nexus 9000 Series switches arranged in a spine-leaf topology.<\/span><\/p>\n

Cisco ACI is about automating and securing the network <\/span>inside<\/span><\/i> the data centre. They’re both SDN solutions from Cisco, but they solve different problems – and Cisco actually offers integration between the two for organisations running both.<\/span><\/p>\n

Ciscos 300-620 Certification Exam Details<\/strong><\/h3>\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Category<\/strong><\/td>\nDetails<\/strong><\/td>\n<\/tr>\n
Exam<\/td>\n300-620 DCACI<\/td>\n<\/tr>\n
Full Name<\/td>\n\n
\n
Implementing Cisco Application Centric Infrastructure<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
Level<\/td>\nProfessional<\/td>\n<\/tr>\n
Technology<\/td>\nCisco ACI \/ Data Center<\/td>\n<\/tr>\n
300-620 dcaci Exam Cost<\/td>\n\n
\n
US$300 + applicable taxes<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
Cisco ACI Certification Cost in India<\/td>\n\n
\n
\u20b922,000 to \u20b925,000 + GST<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
Main Skills<\/td>\n\n
\n
ACI, APIC, Nexus, Spine-Leaf, EPG, VRF, Contracts, L3Out<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
Advanced Topics<\/td>\n\n
\n
VXLAN, Multi-Pod, Multi-Site, VMM integration<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
Entry-Level Roles<\/td>\n\n
\n
L1\/L2 Data Center Network Engineer<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
Experienced Roles<\/td>\n\n
\n
L3 ACI Engineer, Data Center Network Engineer<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
Senior Roles<\/td>\n\n
\n
ACI SME, Senior Data Center Engineer, Network Consultant<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
Architecture Roles<\/td>\n\n
\n
Data Center Network Architect \/ Solution Architect<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
Average Salary for Freshers (0-5 years)<\/td>\n\n
\n
INR 4.2 LPA to INR 15.6 LPA<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
Average Salary for Experience (5+ years)<\/td>\n\n
\n
INR 13.1 LPA to INR 31.1 LPA<\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Why Cisco ACI Exists?<\/b><\/span><\/h2>\n

Traditional data centre networks are configured device by device, which becomes slow and error-prone as the network grows and applications change more frequently than the underlying infrastructure can keep up with. Therefore Cisco built ACI 300-620 to shift the models rather than network teams configuring individual switches to match what an application needs, ACI captures that intent as policy and lets the fabric handle provisioning automatically.<\/span><\/p>\n

Cisco positions ACI as its most comprehensive SDN solution, designed to simplify, secure, and accelerate infrastructure deployment while unifying management of physical and virtual environments from one place.<\/span><\/p>\n

Building Blocks of Cisco ACI<\/b><\/span><\/h2>\n

There re 2 primry compontent of Cisco ACI which is used to build this. As per the official architecture documentation of Cisco these are:<\/span><\/p>\n

1. Cisco Application Policy Infrastructure Controller (APIC)<\/b><\/span><\/h3>\n

The APIC is the brain of the whole system. It’s the unified point of automation and management for the ACI fabric – handling policy enforcement, health monitoring, and centralised configuration. The APIC runs as a centralised, clustered controller (for resiliency) and manages a scalable, multitenant fabric from a single place. Key things it does:<\/span><\/p>\n