Sonicwall detected 105TB/s on port 445

On a Sonicwall PRO2040 it has detected 16777215 TBytes in 44 hours (approx
105TB/s) on port 445 from one single internal ipnumber.

The host is a Microsoft Windows XP which during the log time was updated and
connected to an Samba share on the other side of the firewall.

The firewall is a only connected through 100Mbit (12MB/s) interfaces.

Does anyone know what can have caused the firewall to give these wrong
figures?

Thanks in advance

The most enjoyable greetings
--
Claus Agerskov Electromagnetic Systems Phone: +45 45 25 38 00
Systemadministrator Ørsted * DTU Fax: +45 45 93 16 34
ca@oersted.dtu.dk Ørsted Plads 348 Web: www.oersted.dtu.dk
+45 45 25 38 44 DK-2800 Lyngby, Denmark Mail: info@oersted.dtu.dk