D-Link DFL-M510 Faq page 19

Q: Does "Web Mail" pattern only detect the URL?
A:
No. As for Yahoo web mail, DFL-M510 identifies the behaviour of opening web mail
pages after a user has logged in to Yahoo web mail. As for Hotmail, DFL-M510 blocks
URL plus parameters that are necessary for web mail services. For Gmail, DFL-M510
block URLs that are known to connect to Gmail.
Q: Is there any detail Application list spported by the DFL-M510?
A:
Yes. Please refer to the DFL-M510 Application Pattern List provided by D-Link.
Q: How does DFL-M510 manage Streaming Media Applications?
A:
DFL-M510 manages Streaming Media Applications by identifying signatures of
Streaming Media Applications.
Q: Why can the DFL-M510 only block or allow Skype / QQ? Is
there no granular action control?
A:
After a user logs into Skype or QQ, all the transmission is encrypted and as a result
there is no significant signatures of their other behaviours such as sending messages,
sending files, or voice chatting.
Q: How does DFL-M510 manage normal FTP and FTP applications
like GETRight/FlashGet?
A:
Because GetRight/FlashGet is management software of downloading files, when
users use GetRightlFlashGet to download files via FTP, such network behaviour acts like
a normal FTP application and makes no difference between normal FTP and other FTP
management applications. As such, DFL-M510 can not distinguish between normal FTP
and other FTP management applications.
D-Link Nordic Technical Support 19