Hi,
recently moved to Aruba (previously with Cisco/Meraki/Extreme)... anyway.
This is the goal i am trying to achieve:
- I am with my laptop and i see a Guest SSID
- i connect to the Guest SSID which is open and redirects me to a captive portal
- Captive Portal is configured to authenticate me towards my AD that acts as Radius (NPS)
- Captive portal authenticates me and i got assigned in another VLAN as configured, on another subnet
Now all this is OK. there is only one problem. Once i am in the guest-ssid i got an ip that allows me to get to the captive portal right? Then i authenticate and something on the network happens to the point that my packets then gets tagged. Obvisouly the new vlan MUST BE on another subnet. I dont believe that my laptop is aware of the change, as from its prospective, it still connected to the same SSID-Guest, so IT IS NOT GOING TO request another address from the DHCP server. As result, i authenticate and then i have no network connection. Obviously i cannot access my guests (there are plenty...) to refresh the ip...
Can you clarify?
thanks
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