Cisco WLC Deployment Models define where and how a Wireless LAN Controller (WLC) is deployed in your network.
Have you ever wondered where the best location for your Wireless LAN Controller (WLC) might be? Should it go in the Core Layer, the Distribution Layer, or perhaps even in the data center? The answer depends on the deployment model you choose.
Figure 1 – Choosing the Right Placement for the WLC
Lightweight access points depend on the Wireless LAN Controller (WLC) to manage wireless traffic, which is transmitted through CAPWAP tunnels. This makes the WLC’s placement a critical decision for your network’s performance and efficiency.
In this guide, you’ll explore the four main WLC deployment models, their features, and how to select the one that best fits your network needs.
Answer the question below
What protocol carries wireless traffic between APs and the WLC?
Also known as the Unified WLC Deployment, this approach places the WLC in a central location, often in the core layer or a data center as a dedicated hardware appliance.
Figure 2 – Centralized WLC Deployment in the Core Layer
Key Features:
Scalability: Supports up to 6,000 APs, making it an excellent choice for large enterprises.
Simplified Management: All policies and configurations are centralized, ensuring consistent enforcement across the network.
Imagine a large corporate campus with thousands of APs. A centralized WLC allows the IT team to manage everything from one location, reducing complexity and ensuring uniform performance.
Answer the question below
Where is the controller placed in a centralized model?
What if you could host your WLC in the cloud? With a Cloud-Based WLC Deployment, the WLC runs as a virtual machine (VM) in a private or public cloud environment, such as a corporate data center.
Figure 3 – Cloud-Based WLC Deployment
Key Features:
40 % Complete: you’re making great progress
Unlock the rest of this lesson
If you’d like to continue your CCNA journey, simply create your free account.
Access all CCNA lessons
Practice with hands-on labs
Train with Practice exams and Quizzes
Progress tracking in your dashboard
Made by network engineers - CCNP certified
learners globally
Cisco WLC Deployment Models
Cisco WLC deployment models determine how and where the Wireless LAN Controller is placed to manage lightweight access points and CAPWAP tunnels. In this lesson, you’ll compare centralized, cloud-based, embedded, and Mobility Express designs to choose the right fit for your network.