PLANET SG-500 - Manual (Page 238)

SG-500 VPN Security Gateway User’s Manual
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Download Blocking Setting
1. URL Blocking can restrict the Internal Users only can access to some specific Website.
2. Script Blocking can restrict the Internal Users to access to Script file of Website. (Java,
Cookies…etc.)
3. P2P Blocking can restrict the Internal Users to access to the file on Internet by P2P. (eDonkey, BT)
4. IM Blocking can restrict the Internal Users to send message, files, audio, and video by instant
messaging. (Ex: MSN Messenger, Yahoo Messenger, QQ, ICQ, and Skype)
5. Download Blocking can restrict the Internal Users to access to video, audio, and some specific
sub-name file by http protocol directly.