To enable your crew to check in at the airport on a company PC, you need to specify the IP credentials for the given PC.
Base: Mandatory
Range:
If there is more than one check in desk, you can use a range of IP addresses.
In that case, IPAddress1 and IPAddress2 is mandatory.
Netmask:
Ip-range is calculated by IP and Netmask.
IPAddress1 and Netmask are mandatory.
CIDR:
CIDR (Classless Inter-Domain Routing, sometimes called supernetting) is a way to allow a more flexible allocation of Internet Protocol (IP) addresses than was possible with the original system of IP address classes.
IP-range is calculated by IP and CIDR.
IPAddress1 and CIDR is mandatory.
Cookie:
If you want to use Cookies, you need to run this option on each PC that shall use cookies.