hello everybody :
My VPN concentrator 3020 always hang up without any error log after i use webvpn function at this device. Maybe it often happen one time a week . and i already upgrade to the last software version 4.7.2 . I check the event log and no any error i can found before hang up . i just can found many event repeat occur as like as following :
2670 03/17/2008 14:50:58.990 SEV=4 HTTP/37 RPT=667
Closing socket 6 for invalid connection 0x9B10B44.
Any one can help me or tell me how i can troublshoot this issue ?
many many thanks any proposal.