Kerio Tech Firewall6 User Manual
Page 275
21.5 Overall View
275
For better reference, WinRoute sorts protocols to predefined classes:
•
Web — HTTP and HTTPS protocols and any other traffic served by the HTTP
protocol inspector (see chapter
•
E-mail — SMTP, IMAP, POP3 protocols (and their secured versions),
•
FTP — FTP protocol (including traffic over proxy server),
•
Multimedia — protocols enabling real-time transmission of sound and video files
(e.g. RTSP, MMS, RealAudio),
•
P2P — file-sharing protocols (peer-to-peer — e.g. DirectConnect, BitTorrent, eDon-
key, etc.). The traffic is accounted only if WinRoute detects that it is traffic within
a P2P network. This issue is described in chapter
•
VPN — connection to remote private networks (e.g. Kerio VPN, Microsoft PPTP,
etc.).
•
Remote Access — “terminal” access to remote hosts (e.g. Remote desktop, VNC,
Telnet or SSH).
•
Instant Messaging) — online communication via IM applications, such as ICQ, MSN
Messenger, Yahoo! Messenger, etc.
•
Other — any traffic which does not belong to any of the previously described
categories.
1.
The No data available alert informs that no data is available in WinRoute’s database for the
selected statistics and accounting period. This issue may be caused by various reasons —
for example, any of the conditions described in chapter
is not met, the selected user
account did or does not exist in the selected period, the user has not connected to the
firewall in the period, etc.
2.
WinRoute tries to optimize size of the statistic database and volume of processed data.
The greatest volume of data is generated by statistics of visited websites. For this reason,
daily statistics of visited websites are kept only for the last 40 days. Weekly and monthly
statistics are available for the entire data storage period as set in the configuration (see
chapter
If a period is selected for which no data is available, WinRoute offers another period where
data for the requested statistics might be found.
Figure 21.14
Selection of a new time period for website statistics