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   [ÀÚÀÛ]IP¿¡ °ü·ÃµÈ ÆÁ!!! -°íÁ¤ IP, IP ¹Ù²Ù±â µîµî

http://www.hackerschool.org/HS_Boards/zboard.php?id=Free_Lectures&no=1396 [º¹»ç]


Áú¹®°ú ´äº¯ °Ô½ÃÆǵµ ±×·¸°í ÀÚÀ¯°Ô½ÃÆǵµ ±×·¸°í
°íÁ¤¾ÆÀÌÇÇ¿¡ ´ëÇؼ­ ¹°¾îº¸½Ã´Â ºÐµéÀÌ ¸¹½À´Ï´Ù.

ÀÚÀ¯°Ô½ÃÆÇ¿¡µµ ¿Ã¸° ÀûÀÌ ÀÖÁö¸¸ ±×ºÐµéÀ» À§Çؼ­
¼Õ¼ö Á¦°¡ Á» ´õ ÀÚ¼¼ÇÏ°Ô ¾¹´Ï´Ù.

³ªÁß¿¡ °Ô½ÃÆÇ °ü¸®ÀÚ°¡ ¿Å°Ü ÁÖ°Ú°Å´Ï ÇßÁö¸¸ ±×³É ¾¹´Ï´Ù.

ÁÖÀÇ!!! ¾îµð±îÁö³ª ÀÌ·± ½ÄÀ¸·Î °¡´ÉÇÏ´Ù´Â °ÍÀ» º¸¿©ÁÖ´Â °Ì´Ï´Ù.
½Å·ÚÇÒ ¼ö ¾ø´Â ÀÚ·áÀÌ´Ï ¹«Åδë°í µû¶óÇÏ´Ù "ÀÎÅÍ³Ý ¾ÈµÇ¿ä ¤Ð.¤Ì"

...¶ó°í ÇÏÁö ¸¶¼¼¿ä;; ¹¹ ±×·¡ºÃÀÚ ´Ù½Ã ÀÚµ¿À¸·Î ¹Ù²Ù°Å³ª
¹Ì¸® Àû¾î³õ°Ô Çß´ø °ªÀ¸·Î ¹Ù²Ù¸é µÇ±ä ÇÕ´Ï´Ù.

-ÀüÁ¦ »çÇ×-
ID, ºñ¹Ð¹øÈ£¸¦ ÅëÇÑ ±¤´ë¿ª ³×Æ®¿öÅ© Á¢¼Ó Çü½ÄÀÇ ÀÎÅͳÝÀÌ ¾Æ´Ñ...
Ç×»ó ¿¬°áµÈ ³×Æ®¿öÅ© Á¢¼Ó ¹æ½ÄÀÇ È¯°æ¿¡¼­ Àû¿ëµË´Ï´Ù.
(ÀϺΠISP¿¡¼­ Á¦ÇÑÇÏ¿© ºÒ°¡´ÉÇÑ °æ¿ìµµ ÀÖÀ¸´Ï Âü°íÇϼ¼¿ä)

±×·³ ½ÃÀÛÇÏ°Ú½À´Ï´Ù~~!!




(1)³»°¡ °øÀ¯±â¸¦ ¾²Áö ¾Ê°í ÀÖ¾î¿ä.
[¸ðµ© ¶Ç´Â º®°ú Á÷Á¢ ÄÄÇ»ÅÍ°¡ ¿¬°áµÇ¾úÀ» °æ¿ìÀÔ´Ï´Ù.]

½ÃÀÛ - cmd - "ipconfig /all"
[¸®´ª½ºÀÇ °æ¿ì ->Å͹̳Π- "ifconfig -a"]

...À̶ó°í Ä¡¸é XPÀÇ °æ¿ì ¿µ¾î·Î ÁÙÁÙ ³ª¿ÀÁö¸¸ ºñ½ºÅ¸ºÎÅÍ´Â Çѱ۷Π³ª¿Ã°Ì´Ï´Ù.
(XP¿Í ºñ½ºÅ¸,7Àº Á» ´Ù¸£°Ô ³ª¿É´Ï´Ù.)

¿©±â¿¡¼­ ÀÚ½ÅÀÇ ip, ¼­ºê³Ý¸¶½ºÅ©, °ÔÀÌÆ®¿þÀÌ ±×¸®°í DNS¸¦ ¾Ë¾ÆµÓ´Ï´Ù.
(¸¸¾à ÀÚ½ÅÀÇ ¾ÆÀÌÇÇ°¡ 192.168.###.###À¸·Î ½ÃÀÛÇÑ´Ù¸é
°øÀ¯±â¸¦ ¾²°í ÀÖ´Ù´Â ¼Ò¸®ÀÌ¿À´Ï...2¹øÀ¸·Î ³Ñ¾î°¡ÁÖ¼¼¿ä.)

±×¸®°í ÇÎÀ» ÁغñÇÏ¿© ³» ¾ÆÀÌÇÇ ´ë¿ª´ë(³» ¾ÆÀÌÇÇ°¡ ¼ÓÇÑ ±×·ì)¿¡¼­ ³»IP¸¦ Á¦¿ÜÇÑ
´Ù¸¥ IP·Î ping¸¦ º¸³À´Ï´Ù.

ex) ³» IP°¡ 114.29.2.40¶ó¸é...
´ë·« "ping 114.29.2.30" ~ "ping 114.29.2.50" Á¤µµ ¹üÀ§¿¡ pingÀ» ¶§·Áº¾´Ï´Ù.
(°íµîÇб³ ¸¸È­ No.1 À̳ª ÀÚÀ¯°Ô½ÃÆÇ¿¡ Á¦°¡ ¾´ ±Û·Î °Ë»öÇÏ½Ã¸é ¹ÞÀ» ¼ö ÀÖ´Â ÀÚ·á·Î
ÀÚµ¿À¸·Î ping¸¦ ³¯¸± ¼ö ÀÖ½À´Ï´Ù.)

ÀÌ·¸°Ô ÇÎÀ» ¶§·Á¼­ ÀÀ´äÀÌ ÀÖ´Ù¸é pass,
¾ø´Ù¸é ±× IP¸¦ ÀÚ½ÅÀÇ ÄÄÇ»ÅÍ¿¡ ÀÔ·ÂÇÏ¸é µÇ´Â °Ì´Ï´Ù.

ÀÔ·ÂÇÒ ¶§, IP¸¸ ¼öÁ¤ÇÏ°í ³ª¸ÓÁö´Â ¾Æ±î Àû¾î³õÀº
°ªµé(¼­ºê³Ý ¸¶½ºÅ©, °ÔÀÌÆ®¿þÀÌ, DNS¼­¹ö)À» ±×´ë·Î ÀÔ·ÂÇÕ´Ï´Ù.

À§ÀÇ °úÁ¤À» ¸¶Ä¡¼Ì´Ù¸é Àç½ÃÀÛÀ» ÇÕ´Ï´Ù.(¾ÈÇÏ°í ±â´Ù·Áµµ µÇÁö¸¸ ¸¸¾àÀ» À§Çؼ­...)
±× ÈÄ¿¡ ³×À̹ö³ª ´ÙÀ½ °°Àº Æ÷ÅлçÀÌÆ®¿¡ Á¢¼ÓÀÌ µÈ´Ù¸é ¼º°øÇÑ°Ì´Ï´Ù.
¹°·Ð °íÁ¤µÈ°ÅÁö¿ä.

(2) °øÀ¯±â°¡ ¿¬°áµÈ ȯ°æÀÏ°æ¿ì...
ÀÌ °æ¿ì´Â °øÀ¯±â¸¦ »©°í ȸ¼±(¸ðµ© ¶Ç´Â º®)°ú  Á÷Á¢ ¿¬°áÇÑ ÈÄ
(1)ÀÇ ¹æ¹ý´ë·Î ÇÑ ´ÙÀ½ ±× °ªÀ» °øÀ¯±â¿¡ ÀԷ½ÃÄÑÁÖ¸é µË´Ï´Ù.


ÀÌ ¹æ¹ýÀÇ ´ÜÁ¡Àº... DHCP°¡ ³»°¡ ÄÄÇ»Å͸¦ ²ö »çÀÌ¿¡...
°íÁ¤À¸·Î ¾²°í ÀÖ´Â IP¸¦ ´Ù¸¥»ç¶÷¿¡°Ô ÇÒ´ç ½Ãų°æ¿ì¿¡´Â.....
´Ù¸¥ IP¸¦ ã¾Æ¾ß ÇÕ´Ï´Ù.


(2)°øÀ¯±â¸¦ ¾²°í ÀÖ¾î¿ä.
(º® ¶Ç´Â ¸ðµ© - °øÀ¯±â - ÄÄÇ»ÅÍ ¼ø¼­ÀÇ ±¸¼º ¹æ½Ä)

ÀÌ °æ¿ì´Â Á¶±Ý º¹ÀâÇØ Áý´Ï´Ù.

¸ÕÀú... °ÔÀÌÆ®¿þÀ̸¦ ¾Ë¾ÆºÁ¾ß ÇÕ´Ï´Ù.


½ÃÀÛ - cmd - "ipconfig /all"
[¸®´ª½ºÀÇ °æ¿ì Å͹̳Π- "ifconfig -a"]


Á¶±Ý¾¿ ´Ù¸£Áö¸¸ ´ëºÎºÐ 192.168.#.1·Î µÇ¾îÀÖ½À´Ï´Ù.
(#¿¡´Â 10, 0, 1 : ¼¼°³ Áß¿¡ ÇϳªÀÏ °¡´É¼ºÀÌ ³ô½À´Ï´Ù.)

¿©±â¼­ ³ª¿Â °ÔÀÌÆ®¿þÀ̸¦ ÀÎÅÍ³Ý ÁÖ¼Òâ¿¡ ÀÔ·ÂÇÕ´Ï´Ù.
±×·¯¸é... Æò¼Ò¿¡ º¸±â Èûµç ±×·± È­¸éÀÌ ³ª¿Ã°Ì´Ï´Ù.(°øÀ¯±â ¼³Á¤ È­¸éÀÔ´Ï´Ù.)

¿©±â¿¡¼­ WAN IPÁÖ¼Ò, ¼­ºê³Ý ¸¶½ºÅ©, °ÔÀÌÆ®¿þÀÌ, DNSÁÖ¼Ò 2°³ ¸ðµÎ Àû½À´Ï´Ù.

±×¸®°í ÇÎÀ» ÁغñÇÏ¿© ³» ¾ÆÀÌÇÇ ´ë¿ª´ë(³» ¾ÆÀÌÇÇ°¡ ¼ÓÇÑ ±×·ì)¿¡¼­
°øÀ¯±âÀÇ IP¸¦ Á¦¿ÜÇÑ ´Ù¸¥ IP·Î ping¸¦ º¸³À´Ï´Ù.

ex) °øÀ¯±âÀÇ WAN IP ÁÖ¼Ò°¡ 114.29.2.40¶ó¸é...
´ë·« "ping 114.29.2.30" ~ "ping 114.29.2.50" Á¤µµ ¹üÀ§¿¡ pingÀ» ¶§·Áº¾´Ï´Ù.
(°íµîÇб³ ¸¸È­ No.1 À̳ª ÀÚÀ¯°Ô½ÃÆÇ¿¡ Á¦°¡ ¾´ ±Û·Î °Ë»öÇÏ½Ã¸é ¹ÞÀ» ¼ö ÀÖ´Â ÀÚ·á·Î
ÀÚµ¿À¸·Î ping¸¦ ³¯¸± ¼ö ÀÖ½À´Ï´Ù.)

ÀÌ·¸°Ô ÇÎÀ» ¶§·Á¼­ ÀÀ´äÀÌ ÀÖ´Ù¸é pass,
¾ø´Ù¸é ±× IP¸¦ °øÀ¯±â¿¡ ÀÔ·ÂÇÏ¸é µÇ´Â °Ì´Ï´Ù.

°øÀ¯±â¿¡ IP³Ö´Â ¹æ¹ýÀº °øÀ¯±âȸ»ç¸¶´Ù ´Ù¸£Áö¸¸
Å« ƲÀº °°À¸´Ï±î ´ëÃæÀ̳ª¸¶ Àû¾îº¸°Ú½À´Ï´Ù.

ÀÎÅÍ³Ý ¼³Á¤ - ÀÎÅÍ³Ý ¿¬°á ¼³Á¤ - °íÁ¤IP ¹æ½Ä

¿©±â±îÁö Çß´Ù¸é ÀÔ·ÂÇÏ´Â Ä­ÀÌ º¸ÀÏ °Ì´Ï´Ù. ¿©±â¿¡ ¾Æ±î ÀûÀº °ª°ú
ÇÔ²² pingÀ» ÅëÇØ Ã£Àº IP¸¦ ÀÔ·ÂÇÏ½Ã¸é µË´Ï´Ù.

°øÀ¯±â¿¡ ÀÔ·ÂÇÏ´Â ÀÚ¼¼ÇÑ ¹æ¹ýÀº ¼³¸í¼­¸¦ ÂüÁ¶ÇϽʽÿÀ.

===========================================================

ÀÌ ¹æ¹ýÀÇ ´ÜÁ¡Àº... ³»°¡ ÄÄÇ»Åͳª °øÀ¯±â¸¦ ²¨¸ÔÀº »çÀÌ¿¡... DHCP¼­¹ö(IP¸¦ ÁÖ´Â ¼­¹ö)°¡ ³»°¡ ping·Î ãÀº IP¸¦ ´Ù¸¥ »ç¶÷¿¡°Ô Áá´Ù¸é...? ´Ù½Ã Àú °úÁ¤À» ÅëÇØ Ã£¾Æ¾ß ÇÕ´Ï´Ù.


  Hit : 10797     Date : 2010/02/18 05:50



    
º°ºûÀ»´ã¾Æ ±×³É Àо¸é ¾î·ÆÁö¸¸... Â÷±ÙÂ÷±Ù º¸°í µû¶óÇϽŴٸé Å©°Ô ¾î·ÆÁö ¾ÊÀ»°Ì´Ï´Ù. 2010/02/18  
s202301 ÀåÄ¡°ü¸®ÀÚ¿¡¼­ ¹Ù²Ù´Â °Íµµ ÀÖ¶²µð? 2010/02/18  
º°ºûÀ»´ã¾Æ ±×°Ç MACÁÖ¼ÒÀÔ´Ï´Ù. media access controlÀ̾ú´ø°¡?? ¾î·µç Å©°Ô °ü°è ¾ø´Â ¼³Á¤ÀÔ´Ï´Ù. 2010/02/18  
½È¾î ³»°¡ÇÒ²¨¾ß IP¿¡ °ü·ÃµÈ±ÛÀÌ´Ù ¤¾¤¾ ÀÌ·±±ÛÀ» ã°íÀÖ¾ú¾î¿è!! 2010/02/19  
º°ºûÀ»´ã¾Æ ¾îµð¿¡ ½á¸Ô´Â°¡°¡ Áß¿äÇÏÁÒ... 2010/02/21  
kimrgs pingÀº Á¤¸» À¯¿ëÇÏ°Ô »ç¿ëµÇ´Â°Í °°³×¿ä(¸¸È­¿¡¼­µµ ±×·¸°í..) ip¸¦ ±¸Áö ¹Ù²ÜÀÏÀÌ ¾ø¾î ½ÃµµÇغ¸Áö´Â ¾Ê¾ÒÁö¸¸ À¯¿ëÇÑ Á¤º¸ÀÎ°Í °°½À´Ï´Ù^^ ±×·±µ¥ ÇÁ·Ï½Ã ¼­¹ö¸¦ ¹Ù²ãµµ ip¸¦ ¼û±æ ¼ö ÀÖ³ª¿ä? 2010/03/05  
qhgusdhkfl ±×³É.. »ç¶÷ºÒ·¯¼­ À¯µ¿À¸·Î ¹Ù²Ù´Â°Ô ³ºÀ»µí¿© ¤»¤»... Àü ±×³É °íÁ¤¾²´Âµ¥.. (ÀÌÀ¯:³»°¡ Áß±¹»¡¸·±âÀüÀïÀ̶ó´ø°¡ ±×·±°É ÇÏ´Â°Ô ¾Æ´Ï¶ó¼­...) 2010/07/30  
Cpgroot ÁÁÀºÁ¤º¸ °¨»çÇÕ´Ï´Ù. 2010/08/18  
101   Ä¿³Î ¾÷±×·¹ÀÌµå ¹æ¹ý[2]     ºó´ë
01/04 8645
100   ÇØÄ¿½º·¦ ·¹º§ 0 ±ú´Â ¹æ¹ý - ½ÃÀÛÇϱâ[22]     ºÒ»ç
05/21 18363
99   [ÀÚÀÛ]À©µµ¿ì!! ¼û°ÜÁø ³ÊÀÇ ¸ð½ÀÀ» º¸¿©Áà!!!(Intro)[8]     º°ºûÀ»´ã¾Æ
02/01 6684
98   [ÀÚÀÛ]À©µµ¿ì!! ¼û°ÜÁø ³ÊÀÇ ¸ð½ÀÀ» º¸¿©Áà!!! - Á¦ 1ȸ -[16]     º°ºûÀ»´ã¾Æ
02/02 9148
97   [ÀÚÀÛ]À©µµ¿ì!! ¼û°ÜÁø ³ÊÀÇ ¸ð½ÀÀ» º¸¿©Áà!!! - 2 -[7]     º°ºûÀ»´ã¾Æ
02/05 8755
96   [ÀÚÀÛ]À©µµ¿ì!! ¼û°ÜÁø ³ÊÀÇ ¸ð½ÀÀ» º¸¿©Áà!!! - 3 -[11]     º°ºûÀ»´ã¾Æ
02/09 8521
95   [ÀÚÀÛ]À©µµ¿ì!! ¼û°ÜÁø ³ÊÀÇ ¸ð½ÀÀ» º¸¿©Áà!!! - 4 -[18]     º°ºûÀ»´ã¾Æ
02/17 7427
  [ÀÚÀÛ]IP¿¡ °ü·ÃµÈ ÆÁ!!! -°íÁ¤ IP, IP ¹Ù²Ù±â µîµî[8]     º°ºûÀ»´ã¾Æ
02/18 10796
93   [ÀÚÀÛ]À©µµ¿ì!! ¼û°ÜÁø ³ÊÀÇ ¸ð½ÀÀ» º¸¿©Áà!!! - 5 -[6]     º°ºûÀ»´ã¾Æ
03/02 7105
92   [ÀÚÀÛ]À©µµ¿ì!! ¼û°ÜÁø ³ÊÀÇ ¸ð½ÀÀ» º¸¿©Áà!!! - 6 -[14]     º°ºûÀ»´ã¾Æ
03/10 8319
91   File Signatures List(ÆÄÀÏ Çì´õ Çü½Ä ¸ñ·Ï)[4]     º°ºûÀ»´ã¾Æ
10/16 7090
90   ÀÌ·±°÷µµ Àֳ׿ä[1]     º¸¾ÈÃÊÂ¥
06/08 7006
89   ¸®´ª½º(9) ¸®´ª½º ¸í·É¾î 1. ½Ã½ºÅÛ ÇöÀç »óÅ °ü·Ã ¸í·É¾î     »ç¿ëÁß
08/02 7217
88   ¸®´ª½º(9) ¸®´ª½º ¸í·É¾î 2. ÆÄÀÏ °ü·Ã ¸í·É¾î     »ç¿ëÁß
08/02 7831
87   ¸®´ª½º(9) ¸®´ª½º ¸í·É¾î 3. µð·ºÅ丮 °ü·Ã ¸í·É¾î     »ç¿ëÁß
08/02 7286
86   ¸®´ª½º(9) ¸®´ª½º ¸í·É¾î 4. VI ¿¡µðÅÍ °ü·Ã ¸í·É¾î[2]     »ç¿ëÁß
08/02 7213
85   ¸®´ª½º(9) ¸®´ª½º ¸í·É¾î 5. µµ¿ò¸» ¹× °Ë»ö      »ç¿ëÁß
08/02 7652
84   ¸®´ª½º(9) ¸®´ª½º ¸í·É¾î 6. ¾ÐÃà/ÇØÁ¦[2]     »ç¿ëÁß
08/02 7861
83   ¸®´ª½º(9) ¸®´ª½º ¸í·É¾î 7. ±ÇÇѼ³Á¤     »ç¿ëÁß
08/02 7702
82   ¸®´ª½º(9) ¸®´ª½º ¸í·É¾î 8. ±âŸ      »ç¿ëÁß
08/02 7537
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