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ÀÌ Ã¥ÀÇ °¡Àå Å« ¸ñÀûÀº ³×Æ®¿öÅ©ÀÇ Å°¿öµå¸¦ À̹ÌÁöÈ­ÇÏ´Â °ÍÀÔ´Ï´Ù. ÀÏ·¯½ºÆ®¸¦ ¿©·¯ ¹ø º¸°í À̹ÌÁöÈ­Çϸé ÀúÀý·Î ÇØ´ç Å°¿öµå¸¦ ÀÌÇØÇÒ ¼ö ÀÖÀ» °ÍÀÔ´Ï´Ù.



<B>TCP/IP, NAS, µµ¸ÞÀÎ, HTMLÀÌ ¹»±î?



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ÀÌ ¿¬À縦 °è±â·Î µ¶ÀڷκÎÅÍ Ã¥ ÀÏ·¯½ºÆ®¸¦ ÀÇ·Ú¹Þ°Ô µÇ¾î ¾î¼´Ù º¸´Ï ÀÏ·¯½ºÆ®·¹ÀÌÅÍ°¡ ¾Æ´Ï¶ó ¶óÀÌÅͷμ­µµ ÀÏÀ» ÀÇ·Ú¹Þ°Ô µÈ´Ù. º»¾÷°ú ȨÆäÀÌÁö, ¶óÀÌÅÍ µî ºÎ¾÷ÀÌ ´Ã¸é¼­ ¼ö¸é ½Ã°£ÀÌ ºÎÁ·ÇØÁ³±â ¶§¹®¿¡ ÇÁ¸®·£¼­·Î È°µ¿À» ½ÃÀÛ, º»ÀÎÀº ÀÏ·¯½ºÆ®·¹ÀÌÅͶó°í »ý°¢Çϴµ¥ ¡®¶óÀÌÅÍ Kitami¿¹¿ä¡¯¶ó°í ¸»ÇÏ´Â ÀÚ½ÅÀº ¹º°¡ ÇÏ¸ç ¸ÅÀÏÀ» º¸³½´Ù. ÀÚ½ÅÀÇ È¨ÆäÀÌÁö¿¡¼­´Â ´Ê¾îÁö±â´Â ÇÏÁö¸¸ ÇöÀçµµ 4ÄÆ ¸¸È­¸¦ ¿¬Àç Áß.

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1Àå ³×Æ®¿öÅ© °³·ÐÆí

LAN°ú WAN

Ŭ¶óÀ̾ðÆ®¿Í ¼­¹ö

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³×Æ®¿öÅ©ÀÇ ¼­ºñ½º

ÀÎÅÍ³Ý ±â¼ú

Column ³×Æ®¿öÅ©°¡ ³»·Á¿Â ³¯



2Àå OSI ÂüÁ¶ ¸ðµ¨°ú TCP/IP ±âÃÊÆí

OSI ÂüÁ¶ ¸ðµ¨

³×Æ®¿öÅ© ÇÁ·ÎÅäÄÝ

TCP/IP

IP (Internet Protocol)

TCP (Transmission Control Protocol)

UDP (User Datagram Protocol)

ÆÐŶ

³ëµå

IP ÁÖ¼Ò

¼­ºê³Ý ¸¶½ºÅ©

Æ÷Æ® ¹øÈ£

µµ¸ÞÀÎ

IPv6 (Internet Protocol version 6)

Column ¿ø·¡ ~¿Í OSI ÂüÁ¶ ¸ðµ¨



3Àå ·ÎÄà ¿µ¿ª ³×Æ®¿öÅ©Æí

LAN (Local Area Network)

³×Æ®¿öÅ© ÅäÆú·ÎÁö

½ºÅ¸Çü LAN

¹ö½ºÇü LAN

¸µÇü LAN

Ethernet (ÀÌ´õ³Ý)

Token Ring (ÅäÅ« ¸µ)

¹«¼± LAN

PLC (Power Line Communications)

Bluetooth (ºí·çÅõ½º)

±Û·Î¹ú IP ÁÖ¼Ò

ÇÁ¶óÀ̺ø IP ÁÖ¼Ò

¿öÅ©±×·ì ³×Æ®¿öÅ©

µµ¸ÞÀÎ ³×Æ®¿öÅ©

Column LANÀÌ Àå³­°¨À̾ú´ø ½ÃÀý



4Àå ¿ÍÀÌµå ¿µ¿ª ³×Æ®¿öÅ©Æí

WAN (Wide Area Network)

Àü¿ë¼±

VPN (Virtual Private Network)

ISDN (Integrated Services Digital Network)

xDSL (x Digital Subscriber Line)

ADSL (Asymmetric Digital Subscriber Line)

FTTH (Fiber To The Home)

WiMAX (Worldwide Interoperability for Microwave Access)

ºê·Îµå¹êµå (BroadBand)

IP ÀüÈ­

ÇÖ½ºÆÌ

Column WAN°ú Àü¼±



5Àå Çϵå¿þ¾îÆí

NIC (Network Interface Card)

LAN ÄÉÀ̺í

¸®ÇÇÅÍ

ºê¸®Áö

¶ó¿ìÅÍ

Çãºê

½ºÀ§Äª Çãºê

¸ðµ©

bps (bits per second)

°ÔÀÌÆ®¿þÀÌ

Äݸ®Àü

MAC ÁÖ¼Ò (Media Access Control Address)

UPnP (Universal Plug and Play)

NAS (Network Attached Storage)

DLNA (Digital Living Network Alliance)

QoS (Quality of Service)

Column »ß~ ±â±â±â±â ~·Î °Å¸®¸¦ ÃÊ¿ùÇØ



6Àå ¼­ºñ½º ÇÁ·ÎÅäÄÝÆí

DNS (Domain Name System)

DHCP (Dynamic Host Configuration Protocol)

NetBIOS (Network BIOS)

NetBEUI (NetBIOS Extended User Interface)

WINS (Windows Internet Name Service)

PPP (Point to Point Protocol)

PPPoE (Point-to-Point Protocol over Ethernet)

PPTP (Point-to-Point Tunneling Protocol)

ÆÄÀ̾î¿ù

ÇÁ·Ï½Ã ¼­¹ö

ÆÐŶ ÇÊÅ͸µ

NAT (Network Address Translation)

IP ¸¶½ºÄ¿·¹À̵å (NAPT: Network Address Port Translation)

Column ½Ã´ë°¡ ¿ä±¸ÇÑ LAN ÆÑ



7Àå ÀÎÅͳÝÆí

ÀÎÅÍ³Ý (Internet)

ISP (Internet Services Provider)

KRNIC (KoRea Network Information Center)

WWW (World Wide Web)

À¥ »çÀÌÆ®

À¥ ºê¶ó¿ìÀú

ȨÆäÀÌÁö

URL (Uniform Resource Locator)

ÀüÀÚ¸ÞÀÏ (e-mail)

´º½º±×·ì (Newsgroup)

ÀνºÅϽº ¸Þ½ÃÁö (IM: Instant Message)

HTTP (HyperText Transfer Protocol)

SMTP (Simple Mail Transfer Protocol)

POP (Post Office Protocol)

IMAP (Internet Message Access Protocol)

NNTP (Network News Transfer Protocol)

FTP (File Transfer Protocol)

SSL (Secure Sockets Layer)

SET (Secure Electronic Transaction)

HTTPS (HyperText Transfer Protocol over SSL)

NTP (Network Time Protocol)

MIME (Multipurpose Internet Mail Extensions)

ICMP (Internet Control Message Protocol)

HTML (HyperText Markup Language)

Dynamic HTML

JavaScript (ÀÚ¹Ù½ºÅ©¸³Æ®)

CSS (Cascading Style Sheets)

ActiveX (¾×Ƽºê ¸Æ½º)

Java (ÀÚ¹Ù)

CGI (Common Gateway Interface)

Cookie (ÄíÅ°)

XML (eXtensible Markup Language)

SOAP (Simple Object Access Protocol)

RSS (RDF Site Summary)

DynamicDNS

ÄÄÇ»ÅÍ ¹ÙÀÌ·¯½º

Æ÷ÅÐ »çÀÌÆ®

°Ë»ö »çÀÌÆ®

ºí·Î±× (Blog)

¼Ò¼È ³×Æ®¿öÅ© (SNS: Social Networking Service)

Ŭ¶ó¿ìµå

Column °³ÀÎÀÌ ÇÏ´Â Á¤º¸ ¹ß½ÅÀº Àǹ̰¡ ¾ø´Ù?



8Àå ÈÞ´ëÀüÈ­Æí

ÈÞ´ëÀüÈ­ (Cellular Phone)

½º¸¶Æ®Æù

PHS (Personal Handyphone System)

¸¶ÀÌÅ©·Î¼¿ ¹æ½Ä

¸ÅÅ©·Î¼¿ ¹æ½Ä

ÆèÅ伿 (Femtocell)

·Î¹Ö

ÇÚµå¿À¹ö

ÆÐŶ Åë½Å

Å×´õ¸µ

ÆøÁÖ

SIM Ä«µå

Column ±×¶§´Â Ç×»ó PHS¿´Áö

ÇÑÁÙ ¼­Æò