Captive portal and different dhcp scopes

[ben_matthews_71]

Hi

Our school consists of around 1200 students and I'd like them to be able to connect to a single WLAN and authenticate using the captive portal, we are using a Zone Director 3000.

We use /24 subnet masks so this doesn't allow for enough IPs.

We have many VLANs set up and our DHCP scopes give out the following IPs, for example -

Vlan 71 - 192.168.71.0 - 71.253
Vlan 72 - 192.168.72.0 - 72.253
Vlan 73 - 192.168.73.0 - 73.253
Vlan 74 - 192.168.74.0 - 74.253

Is there any way to set up a single SSID to use the captive portal linked to Active Directory to give the user an IP address depending upon the role they are set up in on the Zone Director?

So the role settings state that year 7's use the vlan 71, year 8's use vlan 72 etc.

Thanks in advance 🙂 

[ben_matthews_71]

Hi 

Thanks for your reply. 

The VLAN's aren't location specific. We have a VLAN for each student year group. 

Can this only be achieved with Zero IT Activation or Radius server?

Many thanks

[rahul_koul]

Hi Ben,

802.1X with Dynamic VLAN seems to be the only way you can achieve this config.

Regards,
Rahul