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DNS(Domain Name System)
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ÄÄÇ»ÅÍ´Â ¸ðµç µ¥ÀÌÅ͸¦ ¼öÄ¡ÀûÀ¸·Î ±â·ÏÇÑ´Ù. ¸¸¾à ¿ì¸®°¡ ¾î¶°ÇÑ ±ÛÀ» ÅؽºÆ®¿¡ Àû´Â´Ù°í Çصµ ¸ðµÎ ±ÛÀ» ¼ýÀڷΠǥÇöÇÑ´Ù´Â ¶æÀÌ´Ù. Áï, IP ÁÖ¼Òµµ ÀÌ¿Í ¸¶Âù°¡Áö·Î °¢°¢ÀÇ ÄÄÇ»ÅÍ¿¡´Â ÇÒ´çµÈ ÁÖ¼Ò¸¦ ¼ýÀÚÀÇ Á¶ÇÕ ÇüÅ·ΠÁ¸ÀçÇÏ°Ô µÇ´Âµ¥, ÀÌ´Â »ç¶÷ÀÌ ±â¾ïÇϱ⠾î·Æ´Ù. µû¶ó¼­, ¼ýÀÚ·Î µÈ ÁÖ¼Ò°¡ ¾Æ´Ñ ¾ËÆĺªÀ̳ª Çѱ۷ΠÀ̸§À» ºÎ¿©ÇÏ¿© °¢°¢ÀÇ ÄÄÇ»Å͸¦ °ü¸®µÇ±â¸¦ ¿øÇÒ °ÍÀÌ´Ù. µû¶ó¼­, ¿ì¸®´Â www.dajuji.com À̶ó´Â ÁÖ¼Ò¸¦ ÀÎÅͳݿ¡ ÀÔ·ÂÇϸé Á¤ÇØÁø IP ÁÖ¼Ò·Î ÀÎÅͳÝÀ» ÅëÇØ Åë½ÅÀ» ÇÒ ¼ö ÀÖ´Ù. ÀÌ¿Í °°Àº ¿ªÇÒÀ» À§Çؼ­´Â °¢°¢ÀÇ ÄÄÇ»ÅÍÀÇ À̸§°ú IP ÁÖ¼Ò¸¦ ¸ÊÇÎ(mapping), Áï ¿¬°á½ÃÄÑÁÖ´Â ½Ã½ºÅÛÀÌ ÇÊ¿äÇÒ °ÍÀÌ°í, ÀÌ ½Ã½ºÅÛÀ» DNS¶ó ºÎ¸¥´Ù. ¿©±â¼­, co.krÀº krÀº Çѱ¹(korea)ÀÇ »çÀÌÆ®¸¦ ÀǹÌÇÏ´Â ¾àÀÚÀÌ°í, co´Â companyÀÇ ¾àÀÚÀÌ´Ù.
ÃßõÃßõ : 361 Ãßõ ¸ñ·Ï
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36
¹éµµ¾î ȤÀº Æ®·¦µµ¾î¶õ?
35
¹æÈ­º®(Firewall)À̶õ?
34
SSH?
33
ÅÚ³Ý(telnet)?
32
°ÔÀÌÆ®¿þÀÌ(Gateway)?
31
¶ó¿ìÅÍ(Router)?
30
Hacking(ÇØÅ·)°ú Hacker(ÇØÄ¿)?, Cracking(Å©·¡Å·)°ú Cracker(Å©·¡Ä¿)?
29
PSTNs(Public Swiched Telephone Networks)¶õ?
28
LAN(Local Area Network)À̶õ?
27
À¯µ¿ IP¿Í °íÁ¤ IP¶õ ¹«¾ùÀΰ¡?
DNS(Domain Name System)
25
ÆÐŶ(Packet)À̶õ?
24
VDSL(Very high data Digital subscriber Line)À̶õ ¹«¾ùÀΰ¡?
23
ADSL(Asymmetric Digital subscriber Line)À̶õ ¹«¾ùÀΰ¡?
22
³×Æ®¿öÅ©(Network)¶õ ¹«¾ùÀΰ¡?
21
SMTP¶õ ¹«¾ùÀΰ¡?
20
POP3¶õ ¹«¾ùÀΰ¡?
19
¸ÞÀÏ ¼­¹ö(Mail Sever)¶õ ¹«¾ùÀΰ¡?
18
À¥ ¼­¹ö(Web Server)¶õ ¹«¾ùÀΰ¡?
17
À¥ ¸ÞÀÏ(Web Mail)À̶õ ¹«¾ùÀΰ¡?
16
ISP(Internet Service Provider)¶õ ¹«¾ùÀΰ¡?
15
Ŭ¶óÀ̾ðÆ®(client)¶õ ¹«¾ùÀΰ¡?
14
¼­¹ö(server)¶õ ¹«¾ùÀΰ¡?
13
TFTP¶õ ¹«¾ùÀΰ¡?
12
VoIP¶õ ¹«¾ùÀΰ¡?
11
IP ÁÖ¼Ò(Address)¶õ ¹«¾ùÀΰ¡?
10
ºê¶ó¿ìÀú(browser)¶õ ¹«¾ùÀΰ¡?
9
HTTP(HyperText Transfer Protocol)¶õ ¹«¾ùÀΰ¡?
8
e-mail(ÀüÀÚ ¸ÞÀÏ)À̶õ ¹«¾ùÀΰ¡?
7
FTP¶õ ¹«¾ùÀΰ¡?
123
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