How to Configure Captive Portal with QR Code?
The example instructs how to set up captive portal authentication with QR code. This new feature offers two convenient and fast methods to access the Internet. The first method is authenticator assisted. This means that the employees are the authenticators, who can authenticate the guest to access the Internet. The second method is self-serviced. The guest can use a mobile device to scan the QR code to pass the authentication.
The Captive portal with QR code can be utilized for some applications including private enterprises, schools, seminars, meetings and guests to access the network through the duration of their visit.
1 Go to CONFIGURATION > Object > AP Profile > SSID > SSID List, and double click default to modify the SSID for captive portal. Key in the SSID to CP_QR, and change Security Profile to default which sets none security. The VLAN ID is set to 20. Click OK to save.
2 Go to CONFIGURATION > Object > AP Profile > SSID > Security List, Click Add to add the security profile for employees. Key in the Profile Name and SSID to employee. Click OK to save.
Go to CONFIGURATION > Object > AP Profile
> SSID > SSID List, double click Add
to add the SSID for employees. Key in the Profile
Name and SSID to CP_employee with VLAN ID 10, and change Security
Profile to employee. Click OK to save.
1 Go to CONFIGURATION > Network > Interface > VLAN, click Add to add VLAN 10 and set NXC2500 as the DHCP server of VLAN 10. Click OK to save.
2 Go to CONFIGURATION > Network > Interface > VLAN, click Add to add VLAN 20 and set NXC2500 as the DHCP server of VLAN 20. Click OK to save.
1 Go to CONFIGURATION > Object > User/Group > User, and click Add to add the user as the assistance account for employees to help the guest pass the authentication when the guest scan the QR code. Click OK to save.
2 Go to CONFIGURATION > Object > User/Group > User, and click Add to add the user as the assistance account to let guest self-authenticate. Click OK to save.
3 Go to CONFIGURATION > Object > Auth. Method > Authentication Method, and double click default to edit the method as local. Click OK to save.
1 Go to CONFIGURATION > Object > Address > Address, click Add to add the guest address. Change the Address Type to RANGE and enter the starting and end IP address. Click OK to save.
2 Go to CONFIGURATION > Network > Zone, click LAN to edit. Change vlan0, vlan10, vlan20 to the same zone and then the employee’s account can help to do captive portal authentication. Click OK to save.
Go to CONFIGURATION > Captive Portal >
Redirect on Controller > Authentication Policy Rule, click add to create a policy rule for guests
whose IP addresses are in the setting range.
In User Auth Policy, change Source Address to QR_Guest_addr and Authentication is required. Check Force User Authentication to force every connected IP in the range to be redirected to captive portal. Change the Authentication Method to default.
In Authentication Type, use the Internal Web Portal.
In the same page of
step 1. Check the Authentication with QR code, and change the Guest Account to
Check Authenticator-assisted and the QR Portal Address is vlan10 interface IP. The Authenticator is the employee account or group. Click Apply.
3 Go to CONFIGURATION > Captive Portal > Captive Portal. Check Enable Captive Portal. Click Apply.
4 Go to CONFIGURATION > Captive Portal > Redirect on Controller > QR Code Configuration. Check Print Out QR Code and use the QR code for customer to do self-service.
1 Go to CONFIGURATION > Wireless > AP Management > AP Group, click default to Edit. Change #1 to CP_QR and #2 to CP_employee.
i. When the guests connect to the SSID ‘CP_QR’, they get IP addresses between 192.168.20.100 to 192.168.20.110, and are redirected to captive portal with QR code as shown below.
ii. When the captive portal page is shown, the customer asks for an employee who has connected with SSID “CP_employee” and gets the employee’s help to scan the QR code. After the employee scans the QR code, there’s a welcome page. The customer is able to access the Internet after the welcome page display.
i. When the guests connect to the SSID ‘CP_RQ’, they get an IP addresses between 192.168.20.100 to 192.168.20.110, and is redirected to captive portal with QR code as shown below.
ii. When the captive portal page is shown, the guest scans the printed QR code in the last step. After scanning the QR code, a welcome page display and the guest is able to access the Internet.
1 The DNS MUST be set in the DHCP server, or the captive portal might fail to redirect because NXC controller is not able to know the correct IP address of the website which stations want to access.
2 The captive portal fails to redirect the webpage if the station logs in to the NXC controller before and does not logout.
3 When USG is the gateway as shown in the topology below, the Forwarding Mode MUST be Tunnel mode to make sure the traffic from AP goes to NXC controller.
4 If the user enters an incorrect username or password, there is a login failure webpage. Please click Retry and use the correct username and password to log in.
5 When using the NXC2500 as the controller, the uplink port MUST be ge1.
- 6.9K All Categories
- 2 Education Center
- 1.4K Nebula
- 34 Nebula Ideas
- 40 Nebula Status and Incidents
- 3.9K Security
- 203 Security Ideas
- 753 Switch
- 31 Switch Ideas
- 635 WirelessLAN
- 10 WLAN Ideas
- 4.6K Consumer Product
- 105 Service & License
- 223 News and Release
- 76 Stories
- 39 Security Advisories
- 522 FAQ
- 239 Nebula FAQ
- 121 Security FAQ
- 73 Switch FAQ
- 67 WirelessLAN FAQ
- 6 Consumer Product FAQ
- 30 Nebula Monthly Express
- 45 About Community
- 32 Security Highlight