System information

4. Scenario 4 – L3 Edge: 2 Switches + 2 APs
This scenario involves a larger Unified Switch managed network, which consists of multiple
Unified Switches (in this example there are two) connected over a L3 core network.
Also, in this scenario, the L3-Tunnel network is updated to require WPA2 authentication for “fast
authenticated roaming.” The security is WPA Enterprise, which requires a RADIUS server.
Scenario 4 has the following objectives:
• To know how to setup the multiple Unified Switch deployment as peer switches across a
L3 core.
• To know how to setup WPA2-EAP Authentication
AP1
Unified Switch1
Network IP: 10.90.90.90
Loopback: 192.168.10.250
L3 Tunnels: 192.168.2.254
192.168.3.254
192.168.100.254
Client
FTP Server
Audio/Video Server
192.168.101.x/24
192.168.5.x/24
AP2
L3 Device
Across L3 Network
172.17.5.0/24
Seamless Roaming
192.168.102.x/24
172.17.6.0/24
RADIUS Server
192.168.4.0/24
Unified Switch2
Network IP: 10.90.90.91
Loopback: 192.168.20.250
L3 Tunnels: 192.168.2.253
192.168.3.253
192.168.100.253
SSIDs:
Guest: 192.168.100.x/24
D-LINK-NET1: 192.168.2.x/24
D-LINK-NET2: 192.168.3.x/24