D-Link DFL-M510 Faq page 8

UI
Q: Why is the login time so long? What factors affect this?
A:
In Login process, the Ul (by Java applet) reads several data and system
configurations from the device and these suffer the login process. They include Network
setting, DMZ list, Bypassed hosts, Host table, Schedule, Policy file, Operation Mode,
Templates, Groups and Alert Message
D-Link Nordic Technical Support 8