Subnet Mask setting

Description	This setting specifies the subnet mask for the VPN gateway.
Related settings	The Automatically Determine IP setting affects this setting. A BlackBerry device uses this rule if you set the Automatically Determine IP setting to No.
Default value	Null value
Minimum requirements	BlackBerry PlayBook OS 2.0 BlackBerry 10 OS version 10.0
Setting introduction	BlackBerry Device Service 6.0