Cisco Unified Wireless network | Cisco Wireless Design

Cisco LWAPP Design

Cisco Unified Wireless network is methodology¬†for designing the wireless network and it have the following components: Wireless Clients Access points Network management Network Unification Network Services Wireless Clients: Wireless Clients includes the laptops, PC, Mobiles Phone, PDAs and IP phones. These all end devices are the part of access network. Access points: AP provides the … Read more Cisco Unified Wireless network | Cisco Wireless Design

WLAN Security | The Best Practices

Wireless authentication process

Security in wireless network is a very essential and while designing a WLAN you have to focus and consider the following important aspects of security. 1EEE 802.11i/WPA2: In WLAN we have different security protocols for security. One of the famous protocol is WEP (Wired Equivalent Privacy) that emerge with 802.11b standard but it is faulty … Read more WLAN Security | The Best Practices

Wireless LAN Standards | 802.11a vs 802.11b vs 802.11g

The main standard for wireless LAN is the 802.11. WLAN applications include inside-building access, LAN extension, outside building-to building communications, public access, and small office/home office communications. Some of the famous standards that are used in wireless communication are: 802.11 Wireless Standard: 802.11 is for wireless local area network standard and the original 802.11 standard … Read more Wireless LAN Standards | 802.11a vs 802.11b vs 802.11g

Intra-controller Roaming in Wireless network

Intra controller Roaming

What is¬†Intra controller Roaming? Intra-controller Roaming is a type of roaming in wireless network and it happen when a wireless client move their association from one access point to other access point but both access points are connected to same wireless LAN controller. Wireless LAN controller (WLC) update the new wireless access point association in … Read more Intra-controller Roaming in Wireless network

Inter-controller Roaming

What is Inter controller Roaming: Inter controller Roaming is type of roaming that happen in wire network when a wireless client move its association from one access point to other access point that is connected to different wireless LAN controller. For more understanding please consider the figure, it happen when the client move from AP2’s … Read more Inter-controller Roaming