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Portqry.exe´Â TCP/IP ¿¬°á ¹®Á¦¸¦ ÇØ°áÇÏ´Â µ¥ µµ¿òÀ» ÁÙ ¼ö ÀÖ´Â ¸í·ÉÁÙ À¯Æ¿¸®Æ¼ÀÔ´Ï´Ù. Portqry.exe´Â Windows 2000 ±â¹Ý ÄÄÇ»ÅÍ, Windows XP ±â¹Ý ÄÄÇ»ÅÍ ¹× Windows Server 2003 ±â¹Ý ÄÄÇ»ÅÍ¿¡¼­ ½ÇÇàµË´Ï´Ù. ÀÌ À¯Æ¿¸®Æ¼´Â »ç¿ëÀÚ°¡ ¼±ÅÃÇÑ ÄÄÇ»ÅÍ¿¡¼­ TCP ¹× UDP Æ÷Æ®ÀÇ Æ÷Æ® »óŸ¦ º¸°íÇÕ´Ï´Ù.

Âü°í ÇöÀç Portqry.exeÀÇ ¹öÀü 2¸¦ »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù. ÀÌ ¹®¼­ÀÇ ³¡ ºÎºÐ¿¡ ÀÖ´Â Microsoft ´Ù¿î·Îµå ¼¾ÅÍ ¸µÅ©°¡ »õ ¹öÀü¿¡ ¸Â°Ô ¾÷µ¥ÀÌÆ®µÇ¾ú½À´Ï´Ù. Portqry.exeÀÇ ¹öÀü 1.0Àº Microsoft ´Ù¿î·Îµå ¼¾ÅÍ¿¡¼­ Á¦°ÅµÇ¾ú½À´Ï´Ù.
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Portqry.exe´Â ´ÙÀ½ ¼¼ °¡Áö ¹æ½Ä Áß Çϳª·Î TCP/IP Æ÷Æ®ÀÇ »óŸ¦ º¸°íÇÕ´Ï´Ù.
  • ¼ö½Å Áß(Listening)

    ÇÁ·Î¼¼½º°¡ »ç¿ëÀÚ°¡ ¼±ÅÃÇÑ ÄÄÇ»ÅÍÀÇ Æ÷Æ®¿¡¼­ ¼ö½Å ÁßÀÔ´Ï´Ù. Portqry.exe°¡ Æ÷Æ®¿¡¼­ ÀÀ´äÀ» ¹Þ¾Ò½À´Ï´Ù.
  • ¼ö½Å ÁßÀÌÁö ¾ÊÀ½(Not Listening)

    ÇÁ·Î¼¼½º°¡ ´ë»ó ½Ã½ºÅÛÀÇ ´ë»ó Æ÷Æ®¿¡¼­ ¼ö½Å ÁßÀÌÁö ¾Ê½À´Ï´Ù. Portqry.exe°¡ ´ë»ó UDP Æ÷Æ®¿¡¼­ ICMP(Internet Control Message Protocol) "´ë»ó¿¡ µµ´ÞÇÒ ¼ö ¾ø½À´Ï´Ù - Æ÷Æ®¿¡ ¿¬°áÇÒ ¼ö ¾ø½À´Ï´Ù"¶ó´Â ³»¿ëÀÇ ¸Þ½ÃÁö¸¦ ¹Þ¾Ò½À´Ï´Ù. ¶Ç´Â ´ë»ó Æ÷Æ®°¡ TCP Æ÷Æ®ÀÎ °æ¿ì, Portqry´Â Reset Ç÷¡±×°¡ ¼³Á¤µÈ TCP ½ÂÀÎ ÆÐŶÀ» ¼ö½ÅÇß½À´Ï´Ù.
  • ÇÊÅ͸µµÊ(Filtered)

    ¼±ÅÃµÈ ÄÄÇ»ÅÍÀÇ Æ÷Æ®°¡ ÇÊÅ͸µµÇ°í ÀÖ½À´Ï´Ù. Portqry.exe°¡ Æ÷Æ®¿¡¼­ ÀÀ´äÀ» ¹ÞÁö ¸øÇß½À´Ï´Ù. ÇÁ·Î¼¼½º°¡ Æ÷Æ®¿¡¼­ ¼ö½Å ÁßÀ̰ųª ±×·¸Áö ¾ÊÀ» ¼ö ÀÖ½À´Ï´Ù. ±âº»ÀûÀ¸·Î TCP Æ÷Æ®´Â ¼¼ ¹ø Äõ¸®µÇ°í UDP Æ÷Æ®´Â º¸°í¼­¿¡ Æ÷Æ®°¡ ÇÊÅ͸µµÈ´Ù´Â °ÍÀÌ ³ªÅ¸³ª±â Àü¿¡ ÇÑ ¹ø Äõ¸®µË´Ï´Ù.
Portqry.exe´Â ´ÜÀÏ Æ÷Æ®, Á¤·ÄµÈ Æ÷Æ® ¸ñ·Ï ¶Ç´Â ¼øÂ÷ÀûÀÎ Æ÷Æ® ¹üÀ§¸¦ Äõ¸®ÇÒ ¼ö ÀÖ½À´Ï´Ù.

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´ÙÀ½ ¸í·ÉÀº "reskit.com"À» IP ÁÖ¼Ò·Î º¯È¯ È®ÀÎÇÑ ´ÙÀ½ ÇØ´ç È£½ºÆ®¿¡ ´ëÇØ TCP Æ÷Æ® 25¸¦ Äõ¸®ÇÕ´Ï´Ù.
portqry -n reskit.com -p tcp -e 25
´ÙÀ½ ¸í·ÉÀº "169.254.0.11"À» È£½ºÆ® À̸§À¸·Î º¯È¯ È®ÀÎÇÑ ´ÙÀ½ »ç¿ëÀÚ°¡ ¼±ÅÃÇÑ È£½ºÆ®¿¡ ´ëÇØ TCP Æ÷Æ® 143,110, 25 ¼øÀ¸·Î Äõ¸®ÇÕ´Ï´Ù. ¶ÇÇÑ ÀÌ ¸í·ÉÀº ½ÇÇàÇÑ ¸í·ÉÀÇ ·Î±×¿Í ÇØ´ç Ãâ·ÂÀÌ µé¾î ÀÖ´Â ·Î±× ÆÄÀÏ(Portqry.log)À» ¸¸µì´Ï´Ù.
portqry -n 169.254.0.11 -p tcp -o 143,110,25 -l portqry.log
´ÙÀ½ ¸í·ÉÀº my_server ¸¦ IP ÁÖ¼Ò·Î º¯È¯ È®ÀÎÇÑ ´ÙÀ½ ÇØ´ç È£½ºÆ®¿¡ ´ëÇØ ¼ø¼­´ë·Î ÁöÁ¤µÈ ¹üÀ§ÀÇ UDP Æ÷Æ®(135-139)¸¦ Äõ¸®ÇÕ´Ï´Ù. ¶ÇÇÑ ÀÌ ¸í·ÉÀº ½ÇÇàÇÑ ¸í·ÉÀÇ ·Î±×¿Í ÇØ´ç Ãâ·ÂÀÌ µé¾î ÀÖ´Â ·Î±× ÆÄÀÏ(my_server.txt)À» ¸¸µì´Ï´Ù.
portqry -n my_server -p udp -r 135:139 -l my_server.txt
Portqry.exe´Â Microsoft ´Ù¿î·Îµå ¼¾ÅÍ¿¡¼­ ´Ù¿î·ÎµåÇÒ ¼ö ÀÖ½À´Ï´Ù. Portqry.exe¸¦ ´Ù¿î·ÎµåÇÏ·Á¸é ´ÙÀ½ Microsoft À¥ »çÀÌÆ®¸¦ ¹æ¹®ÇϽʽÿÀ.
http://www.microsoft.com/downloads/details.aspx?familyid=89811747-C74B-4638-A2D5-AC828BDC6983&displaylang=en
(http://www.microsoft.com/downloads/details.aspx?familyid=89811747-C74B-4638-A2D5-AC828BDC6983&displaylang=en)




Microsoft Á¦Ç° °ü·Ã ±â¼ú Àü¹®°¡µé°ú ¿Â¶óÀÎÀ¸·Î Á¤º¸¸¦ ±³È¯ÇϽ÷Á¸é Microsoft ´º½º ±×·ì
(http://support.microsoft.com/newsgroups/default.aspx)
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±â¼ú ÀÚ·á: 310099 - ¸¶Áö¸· °ËÅä: 2007³â 12¿ù 3ÀÏ ¿ù¿äÀÏ - ¼öÁ¤: 7.2
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  • Microsoft Windows Small Business Server 2003 Premium Edition
  • Microsoft Windows Small Business Server 2003 Standard Edition
  • Microsoft Windows Server 2003, Standard Edition (32-bit x86)
  • Microsoft Windows Server 2003, Enterprise Edition (32-bit x86)
  • Microsoft Windows XP Home Edition
  • Microsoft Windows XP Professional
  • Microsoft Windows 2000 Server
  • Microsoft Windows 2000 Advanced Server
  • Microsoft Windows 2000 Professional Edition
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kbinfo kbnetwork KB310099
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