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1901;팔리면 1656;문Ȣ16;1648; 맙시다. 소1473;한 NJ13;변 댓글1012; 삭1228;Ȣ16;lj16;,148; ǥ12;-124;러운 1068; 1077;니다 

안녕Ȣ16;세요 늘보기만 Ȣ16;lj16; j 1077;니다

사용Ȣ16;lj16; 서버에 아1060;피가 고122116;나 사설Ȣ16;나 먹여놨lj16;데

알수없lj16; 아1060;피가 1080;lj16;데 

아NJ13;터 ipv4에서도 없lj16;데 알수없lj16; 아1060;가 매핑1060; .104;Ǻ12; 1080;습니다.

1200;아1060;1032; 1221;체를 알수1080;lj16; 0169;법1060; 없1012;까요?ㅠ




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DHCP ¼­¹ö¿¡¼­ IP¸¦ ¾ÈÁÖ´Â °æ¿ì 169·Î IP°¡ µé¾î°¡´Â °æ¿ì°¡ ÀÖ½À´Ï´Ù.

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±¸±Û¿¡¼­ 169.254 ip·Î °Ë»öÇÏ¸é ´Ù¼ö º¼ ¼ö ÀÖ´Â Çö»óÀÔ´Ï´Ù
     
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Àú ¾ÆÀÌÇǸ¦ ÇÒ´çµµ ¾ÈÇÏ°í tcp v4¿¡µµ ¾ø°í dhcpµµ ¾È¾²´Âµ¥Àú·¸°Ô ÇÒ´çµÇ´Â°Íµµ µÇ´Â°Å±º¿ä ¤Ì óÀ½º¸´Â°Å¶ó ¹®Àǵå·È¾î¿ä
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¾ÆÀÌÇǸ¦ ¸ø°®°í¿À¸é ±âº»ÀûÀ¸·Î ºÎ¿©µÇ´Â MSÀ©µµ¿ì ±âº» ¾ÆÀÌÇÇÀÔ´Ï´Ù. ±×·±µ¥ ¾ÆÀÌÇÇ Ãæµ¹³ªµµ MSÀ©µµ¿ì ±âº» ¾ÆÀÌÇÇ°¡ ÀâÈü´Ï´Ù.
OS¿¡¼­´Â ¼³Á¤°ªÀÌ Àß º¸ÀÌÁö¸¸ ½ÇÁ¦ ¾ÆÀÌÇÇ°¡ Ãæµ¹³ª¸é 169·Î ½ÃÀÛÇÏ´Â ¾ÆÀÌÇÇ°¡ ¿ì¼±ÀûÀ¸·Î ¸ÅÇÎÇÏ°Ô µÇ¾î ÀÖ½À´Ï´Ù.
MSCS Ŭ·¯½ºÅÍ ¼³Á¤¿¡µµ 169·Î ½ÃÀÛÇÏ´Â ±âº»¾ÆÀÌÇÇ°¡ ÀâÈ÷±âµµ ÇÕ´Ï´Ù.
·¹Áö½ºÆ®¸®¿¡¼­ »èÁ¦ÇÏ°í ¶Ç Àú°Ô ¹ß»ýÇÏ¸é ¾îµð¼±°¡ Ãæµ¹ÇÏ°í ÀÖ´Ù°í º¼¼ö ÀÖ½À´Ï´Ù.
Device °£¿¡ Åë½Å Çϱâ À§ÇÑ ±âº» ÁÖ¼ÒÀÌÁÒ.
À¯Àú°¡ ¾Æ¹«°Íµµ ÁÖÁö ¾Ê¾ÒÀ» ¶§ ±âº»À¸·Î µ¹¸®´Â IP ÁÖ¼Ò ÀÔ´Ï´Ù.
À©µµ¿ì¿¡ DHCP·Î ¼³Á¤ ÇØ ³õ°í Lan ¼±À» ²ÈÁö ¾ÊÀ¸¸é..
´çÀåÀº 169.254.0.xx ·Î µ¹¾Æ °©´Ï´Ù.

127.0.0.1 µµ ÀÖ¾î¿ä.. À̰͵µ ÀÚ±â ÀڽŠÀÔ´Ï´Ù.
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apipaÇØÁ¦ÇÏ°í ÀçºÎÆú¸°ÚÀ½´Ù ¤¾¤¾
DHCP¸¦ ÅëÇØ ³×Æ®¿öÅ© ¾ÆÀÌÇǸ¦ °¡Á®¿À·Á°í Çصµ ¾ÆÀÌÇÇ°¡ ÀÖ¾î¾ß Åë½ÅÀÌ °¡´ÉÇÏ´Ï
DHCPÀ» À§ÇØ ÇÒ´çµÈ ¾ÆÀÌÇÇ ´ë¿ªÀÔ´Ï´Ù.


169.254.0.0/16 (169.254.0.0 R11; 169.254.255.255)
These addresses are ¡°link local,¡± which means packets with these addresses are sent out to the network, but should never be forwarded to other parts of the network. You¡¯ll often see addresses from this range if a device is unable to get an address using DHCP. Then it simply takes an address from this range and uses it to try to at least communicate locally.

AWS (Amazon Web Services) hosts have an interesting use for link local addresses. They use 169.254.169.254 for a special web server that exists on every EC2 segment and contains locally relevant information about the instance: https://169.254.169.254/latest/meta-data/

Microsoft Azure allows the use of the same address, but it defines a unique global public addressR12; 168.63.129.16R12;for the same purpose. It¡¯s important to note that this address is actually a registered address owned by Microsoft. It should be considered an anycast address rather than a link local address.

If you put a sniffer on just about any network segment, you¡¯ll often see 169.254.xx addresses in ARP queries. As mentioned above, when a device fails to get an address using DHCP, it can instead use a link local address to communicate with other devices on the same network. But these addresses still have to be uniqueR12;they use ARP queries to determine whether the address that they want to use is already in use. So if you see a lot of these packets on your network, it probably means that you have problems with your DHCP servers.
https://www.auvik.com/franklyit/blog/special-ip-address-ranges/#h2-1


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