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wireless users

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Last Modified: 2013-12-23
My wireless users are on a vlan. But the problem is currently they can access my internal network and I'd like to block that. I am not sure how I will accomplish this. The wireless users are connected to the APs and they are communicating with a controller. I was thinking may be this is the job of the firewall. But the wireless vlan is on the core and the core is doing the routing. So I am not sure how this will be done because the traffic will be routed before it hits the fw. So I am not sure how this will be accomplished.
Below is the high level setup. The internal network is not shown but it is connecting to the L2 switch.

                                                               APs
                                                                 |
fw<-->L3 WAN switch<-->core1<-->L2 switch<-->Meru controller
                              |------->core2<------|    
                                                                     

Thanks
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I'm assuming this wireless is for guests?  Otherwise, I do not understand why you would allow your users to connect wirelessly but not access the network.

If it is for guests, then you need to put the AP on a guest VLAN that is segregated from the internal network.
leblancAccounting

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Commented:
Sorry. Yes it is the wireless guest users and it is in vlan 50. The APs are communicating with the controller at layer 2. You don't configure VLAN on the APs.
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leblancAccounting

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I will test it next week. Thx
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I suppose though I should say that gsmartin's solution is a completely valid one :-)

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