. "\uC774\uB354\uB137 \uAE30\uC220\uACFC \uAD00\uB828\uD55C \uAE30\uC220\uB4E4\uC740 \uB300\uBD80\uBD84 ieee 802 \uC2DC\uB9AC\uC988\uB97C \uB530\uB974\uACE0 \uC788\uC2B5\uB2C8\uB2E4. mef\uB098 itu\uC5D0\uC11C\uB3C4 \uC11C\uBE44\uC2A4\uB098 \uAD6C\uC870, \uAE30\uB2A5\uC801\uC778 \uCE21\uBA74\uC5D0\uC11C \uB9CE\uC740 \uD45C\uC900 \uAD8C\uACE0\uC548\uB4E4\uC744 \uB9CC\uB4E4\uACE0 \uC788\uC2B5\uB2C8\uB2E4. \uD37C\uC2A4\uD2B8 \uB9C8\uC77C\uC774\uB780 \uCD5C\uC885 \uC0AC\uC6A9\uC790\uC640 \uACF5\uC911 \uB124\uD2B8\uC6CC\uD06C\uAC00 \uC5F0\uACB0\uB41C \uBD80\uBD84\uC744 \uB9D0\uD55C\uB2E4. \uB2E4\uB978 \uB9D0\uB85C\uB294 \uB77C\uC2A4\uD2B8 \uB9C8\uC77C, \uAC00\uC785\uC790 \uC561\uC138\uC2A4 \uB124\uD2B8\uC6CC\uD06C, \uB85C\uCEEC \uB8E8\uD504\uB77C\uACE0\uB3C4 \uBD88\uB9B0\uB2E4. \n* ALOHA (1968 - 1972) \uC8FC\uCEF4\uD4E8\uD130 \uC640 \uC5EC\uB7EC\uAD70\uB370\uC758 \uB2E8\uB9D0\uAE30 \uC5F0\uACB0 \uBB34\uC120\uCC44\uB110 (\uC8FC\uD30C\uC218 \uACF5\uC720\uBC29\uC2DD) \uCE90\uB9AC\uC5B4 \uC13C\uC2A4(carrier sense) \uAE30\uB2A5\uC774 \uC5C6\uC774 \uBB34\uC870\uAC74 \uC804\uC1A1 \uC81C\uB300\uB85C \uC804\uC1A1\uB41C\uAC83\uB9CC \uC8FC\uCEF4\uD4E8\uD130\uC5D0\uC11C ACK\uB97C \uBCF4\uB0B4 \uD655\uC778 \uCEE4\uB125\uC158-\uBCA0\uC774\uC2A4\uB4DC \uB124\uD2B8\uC6CC\uD06C(contention-based network) \uC774\uB860\uC801 \uCD5C\uB300\uC131\uB2A5 : 17 % (Slotted ALOHA : 34 %) \n* \uC81C\uB85D\uC2A4 \uC774\uB354\uB137( Xerox Ethernet ) \uC2DC\uD5D8 \uC774\uB354\uB137(Experimental Ethernet) (1973) CSMA/CD \uAD6C\uD604 2.94 Mbps \uC18D\uB3C4 \n* DIX 1.0 (Ethernet 1.0) (1980) DEC, Intel, Xerox 3\uAC1C\uC0AC\uAC00 \uC5F0\uD569\uD558\uC5EC \uD45C\uC900\uAD6C\uD604 10 Mbps \uC18D\uB3C4 \uB124\uD2B8\uC6CC\uD06C \uAE38\uC774\uB97C 2.5 km \uB85C \uD655\uC815 \n* DIX 2.0 (1982)"@ko . . "\uC5D0\uB354\uB137 \uD45C\uC900"@ko . "\uC774\uB354\uB137 \uAE30\uC220\uACFC \uAD00\uB828\uD55C \uAE30\uC220\uB4E4\uC740 \uB300\uBD80\uBD84 ieee 802 \uC2DC\uB9AC\uC988\uB97C \uB530\uB974\uACE0 \uC788\uC2B5\uB2C8\uB2E4. mef\uB098 itu\uC5D0\uC11C\uB3C4 \uC11C\uBE44\uC2A4\uB098 \uAD6C\uC870, \uAE30\uB2A5\uC801\uC778 \uCE21\uBA74\uC5D0\uC11C \uB9CE\uC740 \uD45C\uC900 \uAD8C\uACE0\uC548\uB4E4\uC744 \uB9CC\uB4E4\uACE0 \uC788\uC2B5\uB2C8\uB2E4. \uD37C\uC2A4\uD2B8 \uB9C8\uC77C\uC774\uB780 \uCD5C\uC885 \uC0AC\uC6A9\uC790\uC640 \uACF5\uC911 \uB124\uD2B8\uC6CC\uD06C\uAC00 \uC5F0\uACB0\uB41C \uBD80\uBD84\uC744 \uB9D0\uD55C\uB2E4. \uB2E4\uB978 \uB9D0\uB85C\uB294 \uB77C\uC2A4\uD2B8 \uB9C8\uC77C, \uAC00\uC785\uC790 \uC561\uC138\uC2A4 \uB124\uD2B8\uC6CC\uD06C, \uB85C\uCEEC \uB8E8\uD504\uB77C\uACE0\uB3C4 \uBD88\uB9B0\uB2E4. \n* ALOHA (1968 - 1972) \uC8FC\uCEF4\uD4E8\uD130 \uC640 \uC5EC\uB7EC\uAD70\uB370\uC758 \uB2E8\uB9D0\uAE30 \uC5F0\uACB0 \uBB34\uC120\uCC44\uB110 (\uC8FC\uD30C\uC218 \uACF5\uC720\uBC29\uC2DD) \uCE90\uB9AC\uC5B4 \uC13C\uC2A4(carrier sense) \uAE30\uB2A5\uC774 \uC5C6\uC774 \uBB34\uC870\uAC74 \uC804\uC1A1 \uC81C\uB300\uB85C \uC804\uC1A1\uB41C\uAC83\uB9CC \uC8FC\uCEF4\uD4E8\uD130\uC5D0\uC11C ACK\uB97C \uBCF4\uB0B4 \uD655\uC778 \uCEE4\uB125\uC158-\uBCA0\uC774\uC2A4\uB4DC \uB124\uD2B8\uC6CC\uD06C(contention-based network) \uC774\uB860\uC801 \uCD5C\uB300\uC131\uB2A5 : 17 % (Slotted ALOHA : 34 %) \n* \uC81C\uB85D\uC2A4 \uC774\uB354\uB137( Xerox Ethernet ) \uC2DC\uD5D8 \uC774\uB354\uB137(Experimental Ethernet) (1973) CSMA/CD \uAD6C\uD604 2.94 Mbps \uC18D\uB3C4 \n* DIX 1.0 (Ethernet 1.0) (1980) DEC, Intel, Xerox 3\uAC1C\uC0AC\uAC00 \uC5F0\uD569\uD558\uC5EC \uD45C\uC900\uAD6C\uD604 10 Mbps \uC18D\uB3C4 \uB124\uD2B8\uC6CC\uD06C \uAE38\uC774\uB97C 2.5 km \uB85C \uD655\uC815 \n* DIX 2.0 (1982) \uB124\uD2B8\uC6CC\uD06C \uAE38\uC774\uB97C 2.8 Km \uB85C \uC5F0\uC7A5 \uB124\uD2B8\uC6CC\uD06C\uC758 \uAD00\uB9AC\uAE30\uB2A5 \uCD94\uAC00 (\uC7AC\uC804\uC1A1\uD69F\uC218, \uC804\uC1A1\uC9C0\uC5F0) \n* IEEE 802.3 CSMA/CD 1983\uB144 : - broadband, thin baseband, \uC804\uD654 \uD68C\uC120\uB97C \uB9E4\uCCB4\uB85C \uC0AC\uC6A9 - \uC18D\uB3C4 : 1 - 20 Mbps \uAC00\uB2A5 1985\uB144 : - baseband \uB3D9\uCD95\uCF00\uC774\uBE14 (10Base-5)\uB9CC \uB9E4\uCCB4\uB85C \uC0AC\uC6A9 - \uC18D\uB3C4 : 10 Mbps \uB9CC \uC0AC\uC6A9 \uBD84\uB958:\uC774\uB354\uB137 \uBD84\uB958:\uD45C\uC900"@ko .