Å×Å©³ë ÄÄÇ»ÅÍ

[¿ø°Ý¿äû] . [ȸ¿øÀÚ·á½Ç] [EDIT]     [Win98] [Win2000] [Win7] [win10] [WinServer] [Linux] [A/SÀÚ·á] [Driver] [UTIL] [º¹Á¦±â] [TC]

__Today: __
Your ip : 3.16.147.124
ȸ¿ø¾ÆÀ̵ð 
Æнº¿öµå
  ÄÄÇ»ÅÍ
  ¸ð´ÏÅÍ
  À×Å©/Åä³Ê-¼Ò¸ðÇ°
  ÄÄÇ»Åͺ»Ã¼ºÎÇ°
  ½ºÄɳÊ
  ÇÁ¸°ÅÍ
  ÄÄÇ»ÅͼҸðÇ°
  ³×Æ®¿öÅ©
  ¼ÒÇÁÆ®¿þ¾î

ÀüÈ­ : 062-224-6450
Æѽº : 062-227-6450

  Å×Å©³ëÄÄÇ»ÅÍ

[ ÀÚ·á½Ç ]

±¤°í¼º ±ÛÀ̳ª ºÒ¹ýÀÚ·á ¾÷·Îµå¸¦ ±ÝÇÕ´Ï´Ù.

iptables¿¡¼­ ´ÙÀ̾ËÆеå»ç¿ëÇϱâ
À̸§ : ÇãÁ¤±Õ     ¹øÈ£ : 41.6     Á¶È¸ : 77601
¾÷·Îµå : 2001-08-29 17:53:06

¸Å½ºÄ¿·¹À̵ù ÅøÀÌ Ä¿³Î2.2´ëÀÇ ipchains¿¡¼­ 2.4´ë¿¡¼­ iptables·Î ¹Ù²î¸é¼­ °³³ä ¹× ¼³Á¤ÀÌ ºñ±³Àû ´Ü¼ø¸íÈ®(?)ÇØÁ³½À´Ï´Ù.  ipchains¸¦ ÀÌ¿ëÇÏ¿© ¹æÈ­º®À̳ª ¸Å½ºÄ¿·¹À̵ùÀ» ±¸ÃàÇϽŠºÐµé²² iptables¸¦ Çѹø ÀÌ¿ëÇغ¸½Ã±â¸¦ ±ÇÇÕ´Ï´Ù.

´ÙÀ½ÀÇ ³»¿ëµéÀº Á¦°¡ ipchains, iptables »ç¿ë¼³¸í¼­¿Í °¢ ¼­ºñ½º ½ÎÀÌÆ®ÀÇ NAT °ü·Ã ¼³Á¤¼³¸íÀ» º¸°í iptables·Î ±¸ÇöÇÑ °ÍÀÔ´Ï´Ù.

iptables¸¦ ÀÌ¿ëÇÑ ¸Å½ºÄ¿·¹À̵ù ¼­¹ö µÚÂÊÀÇ MSÀ©µµ¿¡¼­ ´ÙÀ̾ËÆеå¿Í ¼Ò¸®¹Ù´Ù¸¦ ÀÌ¿ëÇϱâ À§ÇÑ ¼³Á¤ÀÔ´Ï´Ù.  µÎ ¼­ºñ½º ¸ðµÎ Æ÷Æ®Æ÷¿öµùÀÌ ÇÊ¿äÇÏÁÒ..


1. ´ÙÀ̾ËÆе带 À§ÇÑ ¼³Á¤

´ÙÀ̾ËÆе带 ÀÌ¿ëÇϱâ À§Çؼ­´Â udp ¼ö½ÅÆ÷Æ®·Î 51200°ú 51201, tcp ¼ö½ÅÆ÷Æ®·Î 51210À» Æ÷¿öµùÇØÁÖ¾î¾ß ÇÕ´Ï´Ù.

ipchains¸¦ ÀÌ¿ëÇÑ ¸Å½ºÄ¿·¹À̵ù¿¡¼­´Â Æ÷Æ®Æ÷¿öµùÀ» À§ÇØ ipmasqadmÀ̶ó´Â º°µµ ÅøÀ» ÀÌ¿ëÇؼ­ ´ÙÀ½°ú °°ÀÌ Çß¾ú½À´Ï´Ù.

ipmasqadm autofw -A -v -u -r udp 51200 51201 -c tcp 7175
ipmasqadm autofw -A -v -u -r tcp 51210 51210 -c tcp 7175

À̸¦ iptables¸¦ ÀÌ¿ëÇÑ ¹æ¹ýÀ¸·Î Àû¾îº¸¸é

iptables -t nat -A PREROUTING -i eth0 -p udp --dport 51200:51201 -j DNAT --to 192.168.0.2-192.168.0.3
iptables -t nat -A PREROUTING -i eth0 -p tcp --dport 51210 -j DNAT --to 192.168.0.2-192.168.0.3

ÀÌ µË´Ï´Ù.  ¿©±â¼­ eth0´Â ¿ÜºÎ¿¡¼­ ÀνÄÇÒ ¼ö ÀÖ´Â °øÀξÆÀÌÇÇ°¡ ºÎ¿©µÈ ·£Ä«µåÀÔ´Ï´Ù.  adsl »ç¿ëÀÚ¶ó¸é ppp°¡ µÉ±î¿ä?  µÚÂÊÀÇ --to 192.168.0.2-192.168.0.3Àº Æ÷¿öµùµÈ ÆÐŶÀ» ¹ÞÀ» ³»ºÎ ÁÖ¼Òµé..À©µµÄĵéÀÇ ÁÖ¼Ò°¡ µÇ°ÚÁÒ.. ¿©·¯´ë¿¡¼­ µ¿½Ã¿¡ ´ÙÀ̾ËÆе带 ÀÌ¿ëÇÒ ¶§µµ °¡´ÉÇÑ Áö´Â È®ÀÎÇغ¸Áö ¾Ê¾Ò½À´Ï´Ù.  ÀÚ½ÅÀÇ È¯°æ¿¡ ¸Â°Ô ¼öÁ¤ÇØ Áּž߰ÚÁÒ..


2. ¼Ò¸®¹Ù´Ù¸¦ À§ÇÑ ¼³Á¤

¼Ò¸®¹Ù´Ù¸¦ ÀÌ¿ëÇϱâ À§Çؼ­´Â ¼Ò¸®¹Ù´Ù Ŭ¶óÀ̾ðÆ® ÇÁ·Î±×·¥ÀÇ ¿É¼ÇÁ¶Á¤ÀÌ ¸ÕÀú ÇÊ¿äÇÕ´Ï´Ù.  ¼Ò¸®¹Ù´ÙÀÇ ¿É¼Ç-¼­¹ö Ç× Áß "·£´ý Æ÷Æ® ¼³Á¤"°ú "¿Â¶óÀλóÅ ÀÚµ¿°¨Áö"À» ²ô°í »ç¿ëÇÒ Æ÷Æ®¹üÀ§¸¦ ¼öµ¿À¸·Î ÁöÁ¤ÇÕ´Ï´Ù.  Æ÷Æ®¹øÈ£´Â 9001ºÎÅÍ ¿¬¼Ó4°³ Æ÷Æ®¹üÀ§¸¦ ÁöÁ¤ÇÏ°Ô µÇ¾î ÀÖÀ¸¹Ç·Î ÀÚ½ÅÀÌ Á¤ÇÑ Æ÷Æ®¹üÀ§¸¦ È®ÀÎÇÏ°í À̸¦ ¸Å½ºÄ¿·¹À̵ù¿¡ ¹Ý¿µÇØ¾ß ÇÕ´Ï´Ù.

¸¸ÀÏ ¸Å½ºÄ¿·¹À̵ù µÚÂÊ¿¡ ¼Ò¸®¹Ù´Ù¸¦ ÀÌ¿ëÇϴ Ŭ¶óÀ̾ðÆ®°¡ ¿©·¯ ´ë¶ó¸é °¢°¢ÀÇ ¼Ò¸®¹Ù´Ù Ŭ¶óÀ̾ðÆ®°¡ ´Ù¸¥ Æ÷Æ®¸¦ »ç¿ëÇÏ°Ô ¼³Á¤À» ÇÑ ÈÄ ¸Å½ºÄ¿·¹À̵ù ¼­¹ö¿¡¼­  ƯÁ¤ Æ÷Æ®·Î µé¾î¿À´Â ¸ðµç ÆÐŶÀº ÇØ´çµÇ´Â ¼Ò¸®¹Ù´Ù Ŭ¶óÀ̾ðÆ®·Î fowarding µÇ°Ô ¼³Á¤ÇØÁÖ¸é µË´Ï´Ù.

¿ÜºÎ¿¡¼­ ÀνÄÇÒ ¼ö ÀÖ´Â °øÀξÆÀÌÇǸ¦ ºÎ¿©¹ÞÀº ·£Ä«µå¸¦ eth0, ¼Ò¸®¹Ù´Ù¸¦ ÀÌ¿ëÇÏ´Â ³»ºÎ È£½ºÆ®ÀÇ »ç¼³¾ÆÀÌÇǸ¦ 192.168.0.2¶ó°í ÇßÀ» ¶§ÀÇ ¼³Á¤Àº ´ÙÀ½°ú °°½À´Ï´Ù.  Æ÷¿öµùÇÒ Æ÷Æ®´Â 9017ºÎÅÍ 9020À¸·Î ÇÏ¿´½À´Ï´Ù.

iptables -t nat -A PREROUTING -i eth0 -p udp --dport 9017:9020 -j DNAT --to 192.168.0.2

iptables -t nat -A PREROUTING -i eth0 -p tcp --dport 9017:9020 -j DNAT --to 192.168.0.2

<»çÁ·>
´Ùµé ¾Æ½Ã°ÚÁö¸¸.. iptables¸¦ ÀÌ¿ëÇÑ ¸Å½ºÄ¿·¹À̵ù ¼³Á¤Àº

iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE
ÀÔ´Ï´Ù. eth0¿¡ ´ëÇÑ »çÇ×Àº À§¿Í ¸¶Âù°¡Áö ÀÔ´Ï´Ù.



À­±Û : 2001-08-21 19:39:53,   41¹øÀÇ °ü·Ã±Û ¹Ù·Îº¸±â Re: linux 7.1 kernel 2.4.x iptable
¹Ø±Û : 2001-06-07 14:23:36,   40¹ø ±Û ¹Ù·Îº¸±â,   ÷ºÎÆÄÀÏ(portsentry-1.0.tar.gz, 43,034Byte)ÀÌ ÀÖ½À´Ï´Ù. ÇØÅ·¹æÁö portsentry
  Absolute number:73
Ȩ¾²±â°ü·Ã±ÛÀü´Þ¼öÁ¤»èÁ¦¸ñ·Ï
 
¹øÈ£ Á¦¸ñ ÷ºÎÆÄÀÏ Å©±â Àü¼Û À̸§ ¾÷·Îµå
41¹øÀÇ °ü·Ã±Û 2001-06-08 18:03:51,   41¹øÀÇ °ü·Ã±Û ¹Ù·Îº¸±â Re: linux 7.1 kernel 2.4.x iptab     0 Mr heo 06-08
41¹øÀÇ °ü·Ã±Û 2001-06-08 18:05:09,   41¹øÀÇ °ü·Ã±Û ¹Ù·Îº¸±â Re: linux 7.1 kernel 2.4.x iptab     0 Mr heo 06-08
41¹øÀÇ °ü·Ã±Û 2001-06-08 18:07:50,   41¹øÀÇ °ü·Ã±Û ¹Ù·Îº¸±â Re: linux 7.1 kernel 2.4.x iptab     0 Mr heo 06-08
41¹øÀÇ °ü·Ã±Û 2001-06-08 18:08:30,   41¹øÀÇ °ü·Ã±Û ¹Ù·Îº¸±â Re: linux 7.1 kernel 2.4.x iptab     0 Mr heo 06-08
41¹øÀÇ °ü·Ã±Û 2001-08-21 19:39:53,   41¹øÀÇ °ü·Ã±Û ¹Ù·Îº¸±â Re: linux 7.1 kernel 2.4.x iptab     0 ÇãÁ¤±Õ 08-21
41¹øÀÇ °ü·Ã±Û 2001-08-29 17:53:06,   41¹øÀÇ °ü·Ã±Û ¹Ù·Îº¸±â iptables¿¡¼­ ´ÙÀ̾ËÆеå»ç¿ëÇϱ⠢¸     0 ÇãÁ¤±Õ 08-29
40 2001-06-07 14:23:36,   40¹ø ±Û ¹Ù·Îº¸±â,   ÷ºÎÆÄÀÏ(portsentry-1.0.tar.gz, 43,034Byte)ÀÌ ÀÖ½À´Ï´Ù. ÇØÅ·¹æÁö portsentry ´Ù¿î·Îµå : portsentry-1.0.tar.gz (43,034Byte) portsentry-1.0 42KB 3992 Mr heo 06-07
40¹øÀÇ °ü·Ã±Û 2001-06-07 14:24:15,   40¹øÀÇ °ü·Ã±Û ¹Ù·Îº¸±â,   ÷ºÎÆÄÀÏ(logcheck-1.1.1.tar.gz, 30,267Byte)ÀÌ ÀÖ½À´Ï´Ù. log ³»¿ª ºÐ¼® ´Ù¿î·Îµå : logcheck-1.1.1.tar.gz (30,267Byte) logcheck-1.1.1 29KB 3992 Mr heo 06-07
40¹øÀÇ °ü·Ã±Û 2002-02-16 12:25:16,   40¹øÀÇ °ü·Ã±Û ¹Ù·Îº¸±â,   ÷ºÎÆÄÀÏ(portsentry-1.1.tar.gz, 45,871Byte)ÀÌ ÀÖ½À´Ï´Ù. ÇØÅ·¹æÁö portsentry 1.1 -> for l ´Ù¿î·Îµå : portsentry-1.1.tar.gz (45,871Byte) portsentry-1.1 44KB 4342 ÇãÁ¤±Õ 02-16
40¹øÀÇ °ü·Ã±Û 2002-02-16 12:26:32,   40¹øÀÇ °ü·Ã±Û ¹Ù·Îº¸±â,   ÷ºÎÆÄÀÏ(portsentry, 44,654Byte)ÀÌ ÀÖ½À´Ï´Ù. Re: ÇØÅ·¹æÁö portsentry 1.1 -> ´Ù¿î·Îµå : portsentry (44,654Byte) portsentry 43KB 3613 ÇãÁ¤±Õ 02-16
40¹øÀÇ °ü·Ã±Û 2002-02-16 12:26:57,   40¹øÀÇ °ü·Ã±Û ¹Ù·Îº¸±â,   ÷ºÎÆÄÀÏ(portsentry.conf, 11,286Byte)ÀÌ ÀÖ½À´Ï´Ù. Re: ÇØÅ·¹æÁö portsentry 1.1 -> ´Ù¿î·Îµå : portsentry.conf (11,286Byte) portsentry.conf 11KB 8069 ÇãÁ¤±Õ 02-16
40¹øÀÇ °ü·Ã±Û 2002-02-16 12:28:21,   40¹øÀÇ °ü·Ã±Û ¹Ù·Îº¸±â,   ÷ºÎÆÄÀÏ(portsentryd, 671Byte)ÀÌ ÀÖ½À´Ï´Ù. Re: ÇØÅ·¹æÁö portsentry 1.1 -> ´Ù¿î·Îµå : portsentryd (671Byte) portsentryd 671B 4070 ÇãÁ¤±Õ 02-16
39 2001-05-04 16:49:06,   39¹ø ±Û ¹Ù·Îº¸±â,   ÷ºÎÆÄÀÏ(techupprint.htm, 26,641Byte)ÀÌ ÀÖ½À´Ï´Ù. ÇÑÅëadsl ¼³Á¤Çϱ⠴ٿî·Îµå : techupprint.htm (26,641Byte) techupprint.htm 26KB 4846 ÇãÁ¤±Õ 05-04
39¹øÀÇ °ü·Ã±Û 2001-05-04 17:56:32,   39¹øÀÇ °ü·Ã±Û ¹Ù·Îº¸±â ÇÑÅë adsl Á¢¼Ó À¯Áö..     0 ÇãÁ¤±Õ 05-04
39¹øÀÇ °ü·Ã±Û 2001-05-15 09:53:36,   39¹øÀÇ °ü·Ã±Û ¹Ù·Îº¸±â ÇÑÅëadsl Á¢¼ÓÀ¯Áö 2     0 ÇãÁ¤±Õ 05-15
38 2001-05-03 18:29:57,   38¹ø ±Û ¹Ù·Îº¸±â Linux Real IP Forward/Firewall Mac     0 ÇãÁ¤±Õ 05-03
37 2001-05-03 10:48:10,   37¹ø ±Û ¹Ù·Îº¸±â ipchaines,ÆÐŶÇÊÅ͸µ ÀÀ¿ë- ƯÁ¤»çÀÌ     0 ÇãÁ¤±Õ 05-03
37¹øÀÇ °ü·Ã±Û 2001-05-12 10:24:29,   37¹øÀÇ °ü·Ã±Û ¹Ù·Îº¸±â,   ÷ºÎÆÄÀÏ(IPCHAINS-HOWTO[1].txt, 66,678Byte)ÀÌ ÀÖ½À´Ï´Ù. ipchaines ¿¹Á¦ ¹× ¼³¸í¼­ ´Ù¿î·Îµå : IPCHAINS-HOWTO[1].txt (66,678Byte) IPCHAINS-HOWTO 65KB 5685 ÇãÁ¤±Õ 05-12
36 2001-05-03 09:29:29,   36¹ø ±Û ¹Ù·Îº¸±â kernel 2.2.X ÀÇ IP MASQ     0 ÇãÁ¤±Õ 05-03
36¹øÀÇ °ü·Ã±Û 2001-05-15 09:40:06,   36¹øÀÇ °ü·Ã±Û ¹Ù·Îº¸±â,   ÷ºÎÆÄÀÏ(ipmasqadm.rpm, 24,789Byte)ÀÌ ÀÖ½À´Ï´Ù. ipmasqadm.rpm ´ÙÀÌ¾Ë ÆÐµå »ç¿ë½Ã ´Ù¿î·Îµå : ipmasqadm.rpm (24,789Byte) ipmasqadm.rpm 24KB 3667 ÇãÁ¤±Õ 05-15
36¹øÀÇ °ü·Ã±Û 2001-05-19 09:01:25,   36¹øÀÇ °ü·Ã±Û ¹Ù·Îº¸±â,   ÷ºÎÆÄÀÏ(ipmasqadm-0.4.2.tar.gz, 19,035Byte)ÀÌ ÀÖ½À´Ï´Ù. ipmasqadm-0.4.2.rpm ¼³Á¤°ª»çÀÌ ´Ù¿î·Îµå : ipmasqadm-0.4.2.tar.gz (19,035Byte) ipmasqadm-0.4. 18KB 4112 ÇãÁ¤±Õ 05-19
36¹øÀÇ °ü·Ã±Û 2001-09-12 18:32:04,   36¹øÀÇ °ü·Ã±Û ¹Ù·Îº¸±â,   ÷ºÎÆÄÀÏ(rclira.fir, 108Byte)ÀÌ ÀÖ½À´Ï´Ù. ipmasqadm setting °ª - ´ÙÀÌ¾Ë ´Ù¿î·Îµå : rclira.fir (108Byte) rclira.fir 108B 4167 ÇãÁ¤±Õ 09-12
36¹øÀÇ °ü·Ã±Û 2001-09-17 16:43:26,   36¹øÀÇ °ü·Ã±Û ¹Ù·Îº¸±â,   ÷ºÎÆÄÀÏ(ipmasq.txt, 989Byte)ÀÌ ÀÖ½À´Ï´Ù. ipmasqadmÀÇ ¸¶Áö¸· Á¤¸® ´Ù¿î·Îµå : ipmasq.txt (989Byte) ipmasq.txt 989B 3941 ÇãÁ¤±Õ 09-17
35 2001-05-02 14:42:02,   35¹ø ±Û ¹Ù·Îº¸±â,   ÷ºÎÆÄÀÏ(coyote2.zip, 3,827,223Byte)ÀÌ ÀÖ½À´Ï´Ù. ¸®´ª½º ¶ó¿ìÆÃ-ipmasq-µð½ºÄÏ ÇÑÀå ´Ù¿î·Îµå : coyote2.zip (3,827,223Byte) coyote2.zip 3.65MB 3485 ÇãÁ¤±Õ 05-02
35¹øÀÇ °ü·Ã±Û 2001-05-02 16:24:04,   35¹øÀÇ °ü·Ã±Û ¹Ù·Îº¸±â,   ÷ºÎÆÄÀÏ(lira.htm, 128,436Byte)ÀÌ ÀÖ½À´Ï´Ù. ÀüüÀûÀμ³¸é-¸®¶ó ´Ù¿î·Îµå : lira.htm (128,436Byte) lira.htm 125KB 6233 ÇãÁ¤±Õ 05-02
35¹øÀÇ °ü·Ã±Û 2001-05-18 11:53:49,   35¹øÀÇ °ü·Ã±Û ¹Ù·Îº¸±â ¸®¶ó¿¡¼­ ip¾Ë¾Æ³»±â     0 ÇãÁ¤±Õ 05-18
35¹øÀÇ °ü·Ã±Û 2001-05-02 21:18:32,   35¹øÀÇ °ü·Ã±Û ¹Ù·Îº¸±â »ç¿ë±â     0 ÇãÁ¤±Õ 05-02
35¹øÀÇ °ü·Ã±Û 2001-05-15 12:32:16,   35¹øÀÇ °ü·Ã±Û ¹Ù·Îº¸±â,   ÷ºÎÆÄÀÏ(ipheo.tar, 71,680Byte)ÀÌ ÀÖ½À´Ï´Ù. ipmasqadm & ipvsadm kernel 2.2.* ´Ù¿î·Îµå : ipheo.tar (71,680Byte) ipheo.tar 70KB 3428 ÇãÁ¤±Õ 05-15
35¹øÀÇ °ü·Ã±Û 2001-09-20 15:10:45,   35¹øÀÇ °ü·Ã±Û ¹Ù·Îº¸±â,   ÷ºÎÆÄÀÏ(Coyote Linux.rar, 2,575,618Byte)ÀÌ ÀÖ½À´Ï´Ù. ¸®´ª½º ¶ó¿ìÆÃ-ipmasq-µð½ºÄÏ ÇÑÀå ´Ù¿î·Îµå : Coyote Linux.rar (2,575,618Byte) Coyote Linux.r 2.46MB 3397 ÇãÁ¤±Õ 09-20
35¹øÀÇ °ü·Ã±Û 2001-10-05 19:28:04,   35¹øÀÇ °ü·Ã±Û ¹Ù·Îº¸±â echo "1" > /proc/sys/net/ipv4/ip     0 ÇãÁ¤±Õ 10-05
 


Copyright (C) 2001 jog.co.kr All rights reserved.