[es] - nepravedan i nicim izazvan (printer)traffic

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nepravedan i nicim izazvan (printer)traffic

^{13.08.2007. u 22:44 - pre 203 meseci}

Evo jos jednog problema, ovog puta sa sharovanim printerom hp3050.

U mrezi su 2 racunara i doticni printer. Sve radi ok, ali postoji full network traffic izmedju ova 2 racunara, non-stop.

Malo sam njuskao taj saobracaj sa Wiresharkom i utvrdio da se svake sekunde odvija otprilike sledeca razmena paketa izmedju ova 2 noda:

Citat:

192.168.1.4(printer client) --- 192.168.1.3(printer server) --- protocol(SMB)--- NT Create AndX Request, Path:\spools

192.168.1.3 ----192.168.1.4 ----- SMB ------ NT Create AndX Response, FID:0x4004

192.168.1.4 ----- 192.168.1.3 ----- DCERPC ----- Bind: call_id: 1 spools V1.0

192.168.1.3----- 192.168.1.4 ----- SMB ----- Write AndX Response, FID: 0x4004, 72 bytes

192.168.1.4----- 192.168.1.3 ----- SMB ----- Read AndX Request ......

.......

192.168.1.4----- 192.168.1.3 ----- SPOOLS ----- OpenPrinterEx Request ....

192.168.1.3 ----- 192.168.1.4 ----- SPOOLS ----- OpenPrinterEx Response

192.168.1.4 ----- 192.168.1.3 ----- SPOOLS ----- EnumJobs Request, level2

192.168.1.3 ----- 192.168.1.4 ----- SPOOLS ----- EnumJobs Response

192.168.1.4----- 192.168.1.3 ----- SPOOLS ----- ClosePrinter Request, OpenPrinter(\\comp\printer)

192.168.1.3----- 192.168.1.4 ----- SPOOLS ----- ClosePrinter Response

192.168.1.4 ----- 192.168.1.3 ----- SPOOLS ----- Cloose Request FID: 0x4000

192.168.1.3 ----- 192.168.1.4 ----- SPOOLS ----- Close Response

Kako da sprecim ovo ludilo?

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