Chapter 1 What’s New for FortiOS 5.0 : FortiOS and BYOD : Configuring Internet access for guests with mobile devices
  
Configuring Internet access for guests with mobile devices
Guest devices have access only to the Internet. You need a device policy that allows traffic to flow from the WiFi SSID to the Internet interface. Within that policy, you need an authentication rules to allow access for the various types of devices.
To create the device policy
1. Go to Policy > Policy > Policy and select Create New.
2. Enter the following information:
Policy Type
Firewall
Policy Subtype
Device Identity
Incoming Interface
byod-example
Source Address
all
Outgoing Interface
wan1
Enable NAT
Enable.
You are now ready to create the authentication rule.
To create the authentication rule
1. In Configure Authentication Rules, select Create New and enter:
Destination Address
all
Device
Device or Device Group
Compliant with Endpoint Profile
not selected
Schedule
always
Service
ALL
Action
ACCEPT
2. Select OK.
3. If asked, confirm that you accept FortiOS will enable device identification on the source interface.
The rule is now configured.
4. Select OK to complete configuration of the security policy.