Netgear WC7520 - ProSafe 20-AP Wireless Controller 参照マニュアル

Scenario Example 3: Advanced Network with Redundancy

The following sample scenario consists of an advanced network with one wireless controller, 
one redundant wireless controller, one core switch, two PoE switches in different buildings, 
access points, and several VLANs and SSIDs. These are the components in the wireless 
controller system:

One wireless controller

50 access points (managed by the wireless controller through management VLAN 1)

One redundant wireless controller

Four VLANs: VLAN 10, VLAN 20, VLAN 30, and VLAN 40

Three SSIDs: SSID 1, SSID 2, and SSID 3

In this scenario, the VLANs and SSIDs are used to accommodate traffic for different user 
groups in a school that is spread out over two buildings.

Building 1:

SSID 1 in VLAN 10 for staff traffic

SSID 2 in VLAN 20 for middle school students

SSID 3 in VLAN 30 for guests

Building 2:

SSID 1 in VLAN 10 for staff traffic

SSID 2 in VLAN 40 for high school students

SSID 3 in VLAN 30 for guests

For each access point on the managed list, clear the Untagged 
Vlan check box and configure VLAN 100 as the management 
VLAN. Doing so causes the access points to lose connectivity 
with the wireless controller.

 

Restore connectivity between the access points and the wireless 
controller by changing the PoE switch ports to which the access 
points are connected to tagged ports. (During the discovery 
process, these switch ports were access ports in management 
VLAN 100.)