Abstract: Computer network is an important thing to connect to various device to get desired information. Networks can be wired or wireless, but most networks will use both. The subsequent paper provides an outline regarding Wi-Fi model technologies using tool like packet tracer. This simulation tool is very easy to build network that can be used to accomplish, analyse numerous networking activities Also, it gives an idea of using WLC and LWAP component to connect to various department and to access the ISP it uses NAT process. WLC is commonly used in the company location to give an individual wireless network in a huge geographical region.
Keywords: Wi-Fi, WLC, LWAPP, ISP, NAT.
| DOI: 10.17148/IJARCCE.2021.10753