|
Ä¿ÇÇÇâÀÌ ³ª´Â *NIX
Ä¿ÇǴнº
½Ã½ºÅÛ/³×Æ®¿÷/º¸¾ÈÀ» ´Ù·ç´Â °÷
|
|
|
|
ÀÌÀü ÁÖÁ¦ º¸±â :: ´ÙÀ½ ÁÖÁ¦ º¸±â |
±Û¾´ÀÌ |
¸Þ½ÃÁö |
¼Õ´Ô
|
¿Ã·ÁÁü: 2007.10.12 ±Ý, 6:37 pm ÁÖÁ¦: ipfw ¼ÂÆà ¹®ÀÇ(Ä¿³ÎÄÄÆÄÀÏ) |
|
|
options IPFIREWALL
options IPFIREWALL_DEFAULT_TO_ACCEPT
options IPFIREWALL_VERBOSE
options IPFIREWALL_VERBOSE_LIMIT=100
options IPFIREWALL_FORWARD
options IPV6FIREWALL
options IPV6FIREWALL_DEFAULT_TO_ACCEPT
options IPV6FIREWALL_VERBOSE
options IPV6FIREWALL_VERBOSE_LIMIT=100
options IPDIVERT
options DUMMYNET
options TCP_DROP_SYNFIN
ÇÁ¸®ºñ ¹æȺ®¿¡ µµÀüÇÏ°í ÀÖ½À´Ï´Ù. ÀÎÅͳÝÀ» ã´Ùº¸´Ï ÄÄÆÄÀϽà À§ÀÇ ¼ÂÆà °ªÀ» ³Ö¾îÁÖ¾î¾ß ÇÑ´Ù°í Çϴµ¥ °¢ ¼ÂÆðªÀÇ Àǹ̸¦ ã±â°¡ ½±Áö ¾Ê³×¿ä °í¼ö´ÔÀÌ ´äº¯ ºÎŹµå¸³´Ï´Ù.
Âü°í·Î IPV6±â´ÉÀº ÇÁ¸®ºñ ¼³Ä¡½Ã »ç¿ë¾ÈÇÔÀ¸·Î Çߴµ¥ À§ÀÇ ·ê¼Â¿¡¼ ºüÁ®¾ß ÇÑ´Â °ÇÁö ?? ´äº¯ ºÎŹµå¸³´Ï´Ù. |
|
À§·Î |
|
 |
¼Õ´Ô
|
¿Ã·ÁÁü: 2007.10.12 ±Ý, 6:40 pm ÁÖÁ¦: ¿É¼ÇÇϳª¸¦ »©¸Ô¾ú³×¿ä options BRIDGE ±â´É¿¡ ´ëÇØ |
|
|
.. |
|
À§·Î |
|
 |
truefeel Ä«Æä °ü¸®ÀÚ
°¡ÀÔ: 2003³â 7¿ù 24ÀÏ ¿Ã¸° ±Û: 1277 À§Ä¡: ´ëÇѹα¹
|
¿Ã·ÁÁü: 2007.10.14 ÀÏ, 1:07 am ÁÖÁ¦: Re: ipfw ¼ÂÆà ¹®ÀÇ(Ä¿³ÎÄÄÆÄÀÏ) |
|
|
Anonymous ¾¸: | options IPFIREWALL
options IPFIREWALL_DEFAULT_TO_ACCEPT
options IPFIREWALL_VERBOSE
options IPFIREWALL_VERBOSE_LIMIT=100
options IPFIREWALL_FORWARD
options IPV6FIREWALL
options IPV6FIREWALL_DEFAULT_TO_ACCEPT
options IPV6FIREWALL_VERBOSE
options IPV6FIREWALL_VERBOSE_LIMIT=100
options IPDIVERT
options DUMMYNET
options TCP_DROP_SYNFIN
ÇÁ¸®ºñ ¹æȺ®¿¡ µµÀüÇÏ°í ÀÖ½À´Ï´Ù. ÀÎÅͳÝÀ» ã´Ùº¸´Ï ÄÄÆÄÀϽà À§ÀÇ ¼ÂÆà °ªÀ» ³Ö¾îÁÖ¾î¾ß ÇÑ´Ù°í Çϴµ¥ °¢ ¼ÂÆðªÀÇ Àǹ̸¦ ã±â°¡ ½±Áö ¾Ê³×¿ä °í¼ö´ÔÀÌ ´äº¯ ºÎŹµå¸³´Ï´Ù.
Âü°í·Î IPV6±â´ÉÀº ÇÁ¸®ºñ ¼³Ä¡½Ã »ç¿ë¾ÈÇÔÀ¸·Î Çߴµ¥ À§ÀÇ ·ê¼Â¿¡¼ ºüÁ®¾ß ÇÑ´Â °ÇÁö ?? ´äº¯ ºÎŹµå¸³´Ï´Ù. |
ÄÚµå: |
options IPFIREWALL
options IPFIREWALL_DEFAULT_TO_ACCEPT
options IPFIREWALL_VERBOSE
options IPFIREWALL_VERBOSE_LIMIT=100
options IPFIREWALL_FORWARD
|
À§ 5°³ Á¤µµ¸é ÃæºÐÇϱ¸¿ä, IPV6FIREWALL_... Àº IPV6À» »ç¿ë¾ÈÇÏ´Ï, ³ÖÀ» ÇÊ¿ä¾ø½À´Ï´Ù.
Ä¿³Î ÄÄÆÄÀÏ ÈÄ, ¼¹ö ºÎÆÃÀ» ÇÏ°Ô µÇ¸é ¹æȺ® ±â´ÉÀº »ç¿ëÇÒ ¼ö ÀÖÀ¸¸ç, ±âº» ¼³Á¤Àº acceptÀÔ´Ï´Ù.
½©»ó¿¡¼ ipfw add deny ip from ???.???.???.??? to any ÇüÅ·ΠÂ÷´Ü ¸í·ÉÀ» ³»¸± ¼ö ÀÖ½À´Ï´Ù. ºÎÆýà ÀÚµ¿À¸·Î ·êÀ» Àû¿ëÇÏ·Á¸é, /etc/rc.firewall. ÆÄÀÏ¿¡ ·ê¼Â ¼³Á¤ÇÏ°í, ´ÙÀ½°ú °°ÀÌ /etc/rc.conf ¿¡ Ãß°¡°¡ ÇÊ¿äÇÕ´Ï´Ù.
ÄÚµå: |
firewall_enable="YES"
firewall_script="/etc/rc.firewall"
firewall_type="...." <--- ¿©±â¿¡ CLIENT, SIMPLE µîµîÀÌ µé¾î°¨. rc.firewall ÆÄÀÏÀ» º¸¸é ¾Ë ¼ö ÀÖÀ½
|
options BRIDGEÀº ºê¸´Áö ¹æȺ®À» »ç¿ëÇÒ ¶§ ÇÊ¿äÇÑ ¿É¼ÇÀÔ´Ï´Ù. ´ÙÀ½°ú °°Àº ±¸¼º ÇüÅÂÁÒ.
ÀÎÅͳݸÁ -> ºê¸´Áö ¹æȺ® -> ¼¹ö ¶Ç´Â ³»ºÎ PC (ÀÌ ¼¹öÀÇ IP´Â °øÀÎ IP¸¦ ±×´ë·Î »ç¿ë °¡´É. ¹æȺ® ³»ºÎÀÇ ¼¹ö³ª PC´Â IP º¯°æ¾øÀÌ ¹æȺ®¸¸ Ãß°¡Çؼ º¸¾È °ÈÇÒ ¼ö ÀÖÀ½)
¼¹öº°·Î °³ÀιæȺ® ÇüÅ·Π¾²´Â °Å¸é ÇÊ¿ä¾ø½À´Ï´Ù. |
|
À§·Î |
|
 |
|
|
»õ·Î¿î ÁÖÁ¦¸¦ ¿Ã¸± ¼ö ¾ø½À´Ï´Ù ´ä±ÛÀ» ¿Ã¸± ¼ö ¾ø½À´Ï´Ù ÁÖÁ¦¸¦ ¼öÁ¤ÇÒ ¼ö ¾ø½À´Ï´Ù ¿Ã¸° ±ÛÀ» »èÁ¦ÇÒ ¼ö ¾ø½À´Ï´Ù ÅõÇ¥¸¦ ÇÒ ¼ö ¾ø½À´Ï´Ù
|
Powered by phpBB © 2001, 2005 phpBB Group
|