Is it possible to derease gradually the number of Client port ?

[toddjang <toddjang () whitewindow net>]

As you look the log format below,
As gradually decreased the number of client port and trying to connect 
continually to destination. I"ve never seen before. 
Is it possible to decrease gradually the client port numner ? or bad traffic ?

Feb 16 x.x.235.25,15040 -> x.x.100.201,1018 len 20 44 -S
Feb 16 x.x.235.25,15039 -> x.x.100.201,1018 len 20 44 -S
Feb 16 x.x.235.25,15039 -> x.x.100.201,1018 len 20 44 -S
Feb 16 x.x.235.25,15039 -> x.x.100.201,1018 len 20 44 -S
Feb 16 x.x.235.25,15039 -> x.x.100.201,1018 len 20 44 -S
Feb 16 x.x.235.25,15038 -> x.x.100.201,1018 len 20 44 -S
.....abbreviation below....


thanks.


_________________________________
coponet. sert - todd jang
security emergency response team
_________________________________



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