Some advantages of VLANs, excerpted from http://en.wikipedia.org/wiki/VLAN;
* Increase the number of domain broadcast but reduces the size of each, which automatically reduces network traffic and improve safety.
* Reduce the need to create a subnetwork.
* Reducing the need for hardware, networks can be separated logically, not necessarily physically.
* Adding the control of various types trafiic.
* Create multiple logical does even in a logical switch.
Implementation is done by separating traffic on the wireless client connected using a Virtual Access Point in Access Point AP Mikrotik Router OS-based bridge. Access Router on my network also uses Mikrotik Router OS that then perform shaping and firewall.
Here's a summary of topology;
Wireless Client connected to each virtual AP with different SSID on an Access Point, which is used in this case is the RB-112 with Mikrotik Router OS v.2.9.35. Wireless Client A (Duren Sawit) also use the RB-112 with Station-WDS configuration, while the Wireless Client B (Cipinang) using Smart radio bridge (SB-2100) with the Infrastructure Client configuration.
In Access Point, create a virtual AP, vap1 and vap2 with the master interface wlan1, which each have a different SSID, but running on a single frequency.
Give the IP Address and Routing on the VLAN interface to be in governance
