- Kerio WinRoute Firewall Administrator's Guide

Chapter 7 Bandwidth Limiter
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3. The connection shown at figure 7.8 transfers 100 KB of data before a 6 sec idleness
interval. For this reason, the counter of transferred data is set to zero. Other three
blocks of data of 100 KB are then transmitted. When the third block of data is
transferred, only 200 KB of transmitted data are recorded at the counter (since the
last long idleness interval). Since there is only a 3 sec idleness interval between
transmission of the second and the third block of data, the connection is considered
as a large data volume transfer.
Figure 7.8 Connection example — long idleness interval at the beginning of the transfer