How to configure Catalyst 2960-s switch to allow communication between two Wireless Clients on two different VLANs ?

[Harshavardhan ch]

How to configure Catalyst 2960-s switch to allow communication between two Wireless Clients on two different VLANs. Couldn't able to do data transfer between two wireless clients.

Test setup:

Test setup includes Cisco 1240 AP, Catalyst 2960-s switch and Cisco ACS for EAP-FAST authentication.

Cisco 1240 AP and Cisco ACS Configuration:

1.AP IP Address : 192.168.6.3.
2.Configured two SSIDs with two different VLANs (VLAN 2: TKIP, VLAN3: CCMP) and configured the VLAN1 as native VLAN.
3.Connected the Cisco ACS to the Cisco 1240 AP and configured for EAP-FAST authentication.

Catalyst 2960-s switch Configuration:

Switch#configure terminal 
Switch<config>#interface fastethernet 0/1
Switch<config-if>#switchport mode trunk
Switch<config-if>#switchport trunk native vlan 1
Switch<config-if>#switchport trunk allowed vlan add 1,2,3
Switch<config-if>#switchport nonegotiate

[Stephen Rodriguez]

What are you using for your L3 gateway? if you are going cross VLAN you have to have a L3 gateway configured 

HTH,

Steve

[Harshavardhan ch]

Thanks Steve for your reply.

You mean L3 gateway to be configured on switch ?

Thanks,

Harsha

[Stephen Rodriguez · Accepted solution]

Layer 3 so the clients are able to route between each other. the 2960 is a layer 2 switch, since you are doing inter-VLAN you need some L3 in there.

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HTH,

Steve