Devices/subnet (IP-address question)

[Philip Vilhelmsson]

Hi,

I am designing a wireless network. It has to be able to handle 700 laptops and 700 smartphones.

Will there be a problem to have two /22 subnets? Should it be divided in to smaler nets? One theoretical idea is to divide it by floor. But I am not sure how Cisco ISE will know what AP is on what floor. Or what hapens when a user walks from one floor(VLAN) to another.

Regards,

Philip

[Stephen Rodriguez]

two /22 would be fine.

As for your Theoretical...you could use AP groups, link the WLAN to the specific floor interface/vlan.  ISE doesn't need to know which AP it's coming from, as the WLC will take care of putting the client in the correct VLAN.

Unless of course you were wanting to do forced VLAN assignment

HTH,
Steve

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