Seamless roaming settings for multiple WiFi wireless routers

I. Background: The Company A office network needs to implement wireless network coverage. Existing 3 Tp-link Soho-Class wireless router. 1 sets of wr845n and 2 sets of wr340g respectively

Two. Requirements: the entire office area needs to be covered. and to achieve seamless switching between regions.

Three. Implementation: Set the three wireless router SSID, encryption method, and key to the same. Achieve seamless roaming.

Specific steps:

1. View frequency band Utilization rate

Use Wirelessmon to view the channel usage of the wireless network in the office area first. Select frequency bands with low usage rates to avoid interference. From the graph can be seen except 1, 4, 6, 11 other frequency bands are relatively low.

2. Configure Router A

2.1 Set SSID as: SJZC, frequency band selection 3, Mode 54Mbps, open wireless function, allow SSID broadcast, encryption mode: WPA-PSK/WPA2-PSK, security options Automatic, encryption method AES, key update period 86400

(Figure 2-1 Configuring Router a)

2.2 Configure the wireless router LAN port, IP for 172.16.1.3

(Figure 2-2 Router a configures LAN port IP)

2.3 Shut down DHCP, unified by the same allocation of equipment.

(Figure 2-3 Router a shuts down DHCP)

3. Router B Configuration

Router b configuration and A is similar, in addition to the need to change the frequency bands to avoid interference, and LAN port IP to modify to avoid conflicts with other routers.

(Figure 3-1 Router B wireless parameter configuration)

(Figure 3-1 Router B LAN port configuration)

4. Configure Router C

Router c configuration and a of the similar, in addition to the need to change the frequency bands to avoid interference, and LAN port IP also to modify to avoid conflicts with other routers.

(Figure 4-1 Router C wireless parameter configuration)

(Figure 4-2 Router C wireless parameter configuration)

(Figure 4-3 router c LAN port configuration)

5. Summary and attention

Three routers in the frequency band is best separated by 5 frequency bands to reduce interference

Three routers have overlapping coverage to avoid blind areas

Three routers LAN port IP to be different easy to manage and avoid conflicts

IP is best allocated by other unified DHCP servers. Prevent each router from assigning conflicts on its own