{"id":363,"date":"2024-07-08T05:25:44","date_gmt":"2024-07-08T05:25:44","guid":{"rendered":"https:\/\/the.2days.kr\/?p=363"},"modified":"2024-07-08T05:25:44","modified_gmt":"2024-07-08T05:25:44","slug":"%eb%84%a4%ed%8a%b8%ec%9b%8c%ed%81%ac-%ec%9c%a0%ed%98%95-%eb%b6%84%eb%a5%98%ea%b7%bc%ea%b1%b0%eb%a6%ac-lan-%eb%8f%84%ec%8b%9c-man-%ea%b4%91%ec%97%ad-wan","status":"publish","type":"post","link":"https:\/\/the.2days.kr\/?p=363","title":{"rendered":"\ub124\ud2b8\uc6cc\ud06c \uc720\ud615 \ubd84\ub958(\uadfc\uac70\ub9ac LAN, \ub3c4\uc2dc MAN, \uad11\uc5ed WAN)"},"content":{"rendered":"
\n

\n
\n \ub124\ud2b8\uc6cc\ud06c\ub780 \ubb34\uc5c7\uc778\uac00? \ub2e4\uc2dc \ud55c\ubc88 \uc9da\uace0 \ub118\uc5b4\uac00\uc790
\n <\/b>\n<\/p>\n

\n \ub124\ud2b8\uc6cc\ud06c\ub294 Net + Work\uc758 \ud569\uc131\uc5b4\ub85c\uc368 \ucef4\ud4e8\ud130\ub4e4\uc774 \ud1b5\uc2e0 \uae30\uc220\uc744 \uc774\uc6a9\ud558\uc5ec \uadf8\ubb3c\ub9dd\ucc98\ub7fc \uc5f0\uacb0\ub41c \ud1b5\uc2e0 \uc774\uc6a9 \ud615\ud0dc\ub97c \uc758\ubbf8\ud569\ub2c8\ub2e4. \uac04\ub2e8\ud788 \ub9d0\ud558\uc790\uba74 “\ub450 \ub300 \uc774\uc0c1\uc758 \ucef4\ud4e8\ud130\ub4e4\uc744 \uc5f0\uacb0\ud558\uace0 \uc11c\ub85c \ud1b5\uc2e0(\uc774\uc57c\uae30)\ud560 \uc218 \uc788\ub294 \uac83”\uc774 \ubc14\ub85c \ub124\ud2b8\uc6cc\ud06c\ub77c\ub294 \uc18c\ub9ac\uc785\ub2c8\ub2e4. \ud639\uc740 ‘\uc5b4\ub5a4 \uc5f0\uacb0\uc744 \ud1b5\ud574 \ucef4\ud4e8\ud130\uc758 \uc790\uc6d0\uc744 \uacf5\uc720\ud558\ub294 \uac83’\uc774\ub77c\uace0 \uc815\uc758 \ub0b4\ub9b4 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.\n <\/p>\n

\n

\n IEEE(Institute of Electrical and Electronics Engineers : \uad6d\uc81c \uc804\uae30 \uc804\uc790 \uacf5\ud559\ud68c)\uc5d0\uc11c\ub294 \ub124\ud2b8\uc6cc\ud06c\ub97c \uc544\ub798\uc640 \uac19\uc774 \uc815\uc758\ud558\uc600\uc2b5\ub2c8\ub2e4.\n <\/p>\n

\n

\n “\uba87 \uac1c\uc758 \ub3c5\ub9bd\uc801\uc778 \uc7a5\uce58\uac00 \uc801\uc808\ud55c \uc601\uc5ed \ub0b4\uc5d0\uc11c \uc801\ub2f9\ud788 \ube60\ub978 \uc18d\ub3c4\uc758 \ubb3c\ub9ac\uc801 \ud1b5\uc2e0 \ucc44\ub110\uc744 \ud1b5\ud558\uc5ec \uc11c\ub85c\uac00 \uc9c1\uc811 \ud1b5\uc2e0\ud560 \uc218 \uc788\ub3c4\ub85d \uc9c0\uc6d0\ud574 \uc8fc\ub294 \ub370\uc774\ud130 \ud1b5\uc2e0 \uccb4\uacc4”\n <\/p>\n

\n

\n \ub124\ud2b8\uc6cc\ud06c\ub294 \uaddc\ubaa8\uc5d0 \ub530\ub77c \uadfc\uac70\ub9ac\ud1b5\uc2e0\ub9dd(LAN), \ub3c4\uc2dc \ud1b5\uc2e0\ub9dd(MAN), \uad11\uc5ed\ud1b5\uc2e0\ub9dd(WAN)\uc73c\ub85c \ub098\ub269\ub2c8\ub2e4. \ud55c\ubc88 \uadf8 \uc885\ub958\uc5d0 \ub300\ud574 \ud55c\ubc88 \uc54c\uc544\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.\n <\/p>\n

\n

\n

\n
\n
\n<\/span>
\n \uadfc\uac70\ub9ac\ud1b5\uc2e0\ub9dd(Local area network)
\n <\/figcaption><\/figure>\n<\/p>\n

\n
\n \uadfc\uac70\ub9ac \ud1b5\uc2e0\ub9dd
\n <\/b>\n<\/p>\n

\n \uc9d1, \uc0ac\ubb34\uc2e4, \ud559\uad50 \ub4f1 \uc218 \ud0ac\ub85c\ubbf8\ud130 \ub0b4\uc758 \uac00\uae4c\uc6b4 \uac70\ub9ac\uc5d0 \uc788\ub294 \ucef4\ud4e8\ud130 \ubc0f \uac01\uc885 \uae30\uae30\ub97c \ud1b5\uc2e0 \ud68c\uc120\uc73c\ub85c \uc5f0\uacb0\ud55c \ud1b5\uc2e0\ub9dd\uc744 \ub9d0\ud558\uba70, LAN(local Area Network)\uc774\ub77c\uace0 \ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \uac1c\uc778 \uc0ac\ubb34\uc2e4\uc5d0\uc11c \ub450 \ub300\uc758 PC\uc640 1\ub300\uc758 \ud504\ub9b0\ud130\ub97c LAN\uc73c\ub85c \uc5f0\uacb0\ud560 \uc218 \uc788\uace0 \uc774\ub97c \uac74\ubb3c \uc804\uccb4\ub85c \ud655\ub300\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. LAN \uad6c\uc131\uc5d0\ub294 \ubc84\uc2a4\ud615, \ub9c1\ud615, \uc2a4\ud0c0\ud615\uc774 \ub9ce\uc774 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uacfc\uac70\uc758 LAN \uc18d\ub3c4\ub294 \uc218 Mbps~\uc218\ubc31 Mbps \uc815\ub3c4\uc600\uc73c\ub098 \uae30\uc220\uc758 \ubc1c\uc804\uc73c\ub85c \ud604\uc7ac\ub294 Gbps\uae09 \uc774\uc0c1\uc73c\ub85c \uc18d\ub3c4\uac00 \uc544\uc8fc \ube60\ub978 \ud3b8\uc785\ub2c8\ub2e4.\n <\/p>\n

\n

\n

\n
\n
\n<\/span>
\n \ub3c4\uc2dc\ud1b5\uc2e0\ub9dd(Metropolitan Area Network)
\n <\/figcaption><\/figure>\n<\/p>\n

\n
\n \ub3c4\uc2dc \ud1b5\uc2e0\ub9dd
\n <\/b>\n<\/p>\n

\n \ub3c4\uc2dc \uaddc\ubaa8\uc758 \uac70\ub9ac\uc5d0 \uc788\ub294 \ucef4\ud4e8\ud130\ub4e4\uc744 \ud1b5\uc2e0 \ud68c\uc120\uc73c\ub85c \uc5f0\uacb0\ud55c \ud1b5\uc2e0\ub9dd\uc744 \ub9d0\ud558\uba70, MAN(Metropolitan Area Network)\uc774\ub77c\uace0 \ub9d0\ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uc5ec\ub7ec \uac1c\uc758 LAN\uc744 \ub77c\uc6b0\ud130\ub85c \uc0c1\ud638 \uc5f0\uacb0\ud569\ub2c8\ub2e4. \uc704\uc758 \uc774\ubbf8\uc9c0\ub294 \uc11c\ub85c \ub2e4\ub978 \ud1a0\ud3ec\ub85c\uc9c0\ub97c \uac00\uc9c4 5\uac1c\uc758 LAN\uc73c\ub85c MAN\uc744 \uad6c\uc131\ud55c \uc0ac\uc9c4\uc785\ub2c8\ub2e4.\n <\/p>\n

\n

\n

\n
\n
\n<\/span>
\n \uad11\uc5ed\ud1b5\uc2e0\ub9dd(Wide Area Network)
\n <\/figcaption><\/figure>\n<\/p>\n

\n
\n \uad11\uc5ed \ud1b5\uc2e0\ub9dd
\n <\/b>\n<\/p>\n

\n \uad6d\uac00 \ub610\ub294 \ub300\ub959\uacfc \uac19\uc740 \ub9e4\uc6b0 \ub113\uc740 \uc9c0\uc5ed\uc744 \ub300\uc0c1\uc73c\ub85c \ud558\ub294 \ud1b5\uc2e0\ub9dd\uc744 \ub9d0\ud558\uba70, WAN(Wide Area Network)\uc774\ub77c\uace0 \ub9d0\ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uacf5\uc911\ud1b5\uc2e0\uc0ac\uc5c5\uc790(Public Switching Data Network Provider)\uac00 \uc81c\uacf5\ud558\ub294 \uc804\uc6a9 \ud68c\uc120(leased line)\uc744 \uc5f0\uacb0\ud574\uc11c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uad6d\uac00 \uac04 \ub370\uc774\ud130\ub97c \uc804\uc1a1\ud558\ub294 \ub124\ud2b8\uc6cc\ud06c \uaddc\ubaa8\uc774\ubbc0\ub85c \uc804 \uc138\uacc4\uac00 \uc5f0\uacb0\ub41c\ub2e4\ub294 \uc7a5\uc810\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ub9ce\uc740 \ucef4\ud4e8\ud130\uc640 \ub124\ud2b8\uc6cc\ud06c \uc7a5\ube44\uac00 \uc5f0\uacb0\ub418\uae30 \ub54c\ubb38\uc5d0 \uc804\uc1a1 \ud488\uc9c8\uc740 LAN\uc774\ub098 MAN\uc5d0 \ube44\ud574 \ub2e4\uc18c \ub5a8\uc5b4\uc9c0\ub294 \ud3b8\uc785\ub2c8\ub2e4.\n <\/p>\n

\n

\n

\n
\n
\n<\/span>
\n \uc800\uc7a5\uc9c0\uc5ed\ud1b5\uc2e0\ub9dd(SAN)
\n <\/figcaption><\/figure>\n<\/p>\n

\n
\n \uc800\uc7a5\uc9c0\uc5ed \ud1b5\uc2e0\ub9dd
\n <\/b>\n<\/p>\n

\n SAN(Storage Area Network)\uc740 \ud574\ub2f9 \uc2a4\ud1a0\ub9ac\uc9c0 \uc7a5\uce58\ub97c \uc11c\ubc84\uc640 \uc5f0\uacb0\ud558\ub294 \uace0\uc18d \uc2a4\ud1a0\ub9ac\uc9c0 \uc7a5\uce58 \ub124\ud2b8\uc6cc\ud06c\uc785\ub2c8\ub2e4. \ub124\ud2b8\uc6cc\ud06c \uc11c\ubc84\uc5d0\uc11c \uc2e4\ud589 \uc911\uc778 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \uc561\uc138\uc2a4 \ud560 \uc218 \uc788\ub294 \ube14\ub85d \ub808\ubca8 \uc2a4\ud1a0\ub9ac\uc9c0\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. Storage Area Networks\ub294 \uc6b4\uc601 \uccb4\uc81c\uc5d0 \ub85c\uceec\ub85c \uc5f0\uacb0\ub41c \uac83\ucc98\ub7fc \ubcf4\uc774\ub294 \ubc29\uc2dd\uc73c\ub85c \uc11c\ubc84\uc5d0 \ub514\uc2a4\ud06c \ubc30\uc5f4, \ud14c\uc774\ud504 \ub77c\uc774\ube0c\ub7ec\ub9ac \ubc0f \uad11\ud559 \uc8fc\ud06c\ubc15\uc2a4\uc640 \uac19\uc740 \uc6d0\uaca9 \ucef4\ud4e8\ud130 \uc800\uc7a5 \uc7a5\uce58\ub97c \uc5f0\uacb0\ud560 \uc218 \uc788\ub3c4\ub85d \uc9c0\uc6d0\ud569\ub2c8\ub2e4.\n <\/p>\n

\n

\n

\n
\n
\n<\/span>
\n CAN \ud1b5\uc2e0
\n <\/figcaption><\/figure>\n<\/p>\n

\n
\n CAN \ud1b5\uc2e0
\n <\/b>\n<\/p>\n

\n CAN \ubc84\uc2a4(Controller Area Network)\ub294 \ub9c8\uc774\ud06c\ub85c\ucee8\ud2b8\ub864\ub7ec\uc640 \uc7a5\uce58\uac00 \ud638\uc2a4\ud2b8 \ucef4\ud4e8\ud130 \uc5c6\uc774 \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8\uc5d0\uc11c \uc11c\ub85c \ud1b5\uc2e0\ud560 \uc218 \uc788\ub3c4\ub85d \uc124\uacc4\ub41c \ucc28\ub7c9 \ubc84\uc2a4 \ud45c\uc900\uc785\ub2c8\ub2e4. CAN \ud1b5\uc2e0\uc740 \uba54\uc2dc\uc9c0 \uae30\ubc18 \ud504\ub85c\ud1a0\ucf5c\uc774\uba70 \ucd5c\uadfc\uc5d0\ub294 \ucc28\ub7c9\ubfd0\ub9cc \uc544\ub2c8\ub77c \uc0b0\uc5c5\uc6a9 \uc790\ub3d9\ud654\uae30\uae30\ub098 \uc758\ub8cc\uc6a9 \uc7a5\ube44\uc5d0\uc11c\ub3c4 \uc885\uc885 \uc0ac\uc6a9\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. Controller Area Network (CAN)\uc740 \uac01 \uc81c\uc5b4\uae30\ub4e4 \uac04\uc758 \ud1b5\uc2e0\uc744 \uc704\ud574 \uc8fc\ub85c \uc0ac\uc6a9\ub418\ub294 non-host \ubc84\uc2a4 \ubc29\uc2dd\uc758 \uba54\uc2dc\uc9c0 \uae30\ubc18 \ub124\ud2b8\uc6cc\ud06c \ud504\ub85c\ud1a0\ucf5c\uc785\ub2c8\ub2e4.\n <\/p>\n

\n

\n

\n
\n
\n<\/span>
\n \uac1c\uc778 \uc601\uc5ed \ub124\ud2b8\uc6cc\ud06c
\n <\/figcaption><\/figure>\n<\/p>\n

\n
\n \uac1c\uc778 \uc601\uc5ed \ub124\ud2b8\uc6cc\ud06c
\n <\/b>\n<\/p>\n

\n \uac1c\uc778 \uc601\uc5ed \ub124\ud2b8\uc6cc\ud06c(Personal Area Network)\ub294 \ucef4\ud4e8\ud130, \uc804\ud654, \ud0dc\ube14\ub9bf, \uac1c\uc778 \ub514\uc9c0\ud138 \ubcf4\uc870 \uc7a5\uce58, \ud329\uc2a4 \ubc0f \ud504\ub9b0\ud130\uc640 \uac19\uc740 \uc7a5\uce58 \uac04\uc758 \ub370\uc774\ud130 \uc804\uc1a1\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ucef4\ud4e8\ud130 \ub124\ud2b8\uc6cc\ud06c\uc785\ub2c8\ub2e4. \uc720\uc120\uc744 \ud1b5\ud55c \uc5f0\uacb0\uc740 \ubcf4\ud1b5 USB\ub098 FireWire \ub4f1\uc758 \uc778\ud130\ud398\uc774\uc2a4\ub97c \ud1b5\ud558\uc5ec \uc5f0\uacb0\ub418\uace0, \ubb34\uc120 \uc5f0\uacb0\uc740 IrDA\ub098 Bluetooth, UWB, ZigBee \ub4f1\uc758 \ubb34\uc120 \ub124\ud2b8\uc6cc\ud06c \uae30\uc220\uc744 \uc774\uc6a9\ud558\uc5ec \uc5f0\uacb0\ub429\ub2c8\ub2e4.\n <\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

\ub124\ud2b8\uc6cc\ud06c\ub780 \ubb34\uc5c7\uc778\uac00? \ub2e4\uc2dc \ud55c\ubc88 \uc9da\uace0 \ub118\uc5b4\uac00\uc790 \ub124\ud2b8\uc6cc\ud06c\ub294 Net + Work\uc758 \ud569\uc131\uc5b4\ub85c\uc368 \ucef4\ud4e8\ud130\ub4e4\uc774 \ud1b5\uc2e0 \uae30\uc220\uc744 \uc774\uc6a9\ud558\uc5ec \uadf8\ubb3c\ub9dd\ucc98\ub7fc \uc5f0\uacb0\ub41c \ud1b5\uc2e0 \uc774\uc6a9 \ud615\ud0dc\ub97c \uc758\ubbf8\ud569\ub2c8\ub2e4. \uac04\ub2e8\ud788 \ub9d0\ud558\uc790\uba74 “\ub450 \ub300 \uc774\uc0c1\uc758 \ucef4\ud4e8\ud130\ub4e4\uc744 \uc5f0\uacb0\ud558\uace0 \uc11c\ub85c \ud1b5\uc2e0(\uc774\uc57c\uae30)\ud560 \uc218 \uc788\ub294 \uac83”\uc774 \ubc14\ub85c \ub124\ud2b8\uc6cc\ud06c\ub77c\ub294 \uc18c\ub9ac\uc785\ub2c8\ub2e4. \ud639\uc740 ‘\uc5b4\ub5a4 \uc5f0\uacb0\uc744 \ud1b5\ud574 \ucef4\ud4e8\ud130\uc758 \uc790\uc6d0\uc744 \uacf5\uc720\ud558\ub294 \uac83’\uc774\ub77c\uace0 \uc815\uc758 \ub0b4\ub9b4 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. IEEE(Institute of Electrical and Electronics Engineers :…<\/p>\n","protected":false},"author":1,"featured_media":362,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[17],"tags":[],"_links":{"self":[{"href":"https:\/\/the.2days.kr\/index.php?rest_route=\/wp\/v2\/posts\/363"}],"collection":[{"href":"https:\/\/the.2days.kr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/the.2days.kr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/the.2days.kr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/the.2days.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=363"}],"version-history":[{"count":1,"href":"https:\/\/the.2days.kr\/index.php?rest_route=\/wp\/v2\/posts\/363\/revisions"}],"predecessor-version":[{"id":364,"href":"https:\/\/the.2days.kr\/index.php?rest_route=\/wp\/v2\/posts\/363\/revisions\/364"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/the.2days.kr\/index.php?rest_route=\/wp\/v2\/media\/362"}],"wp:attachment":[{"href":"https:\/\/the.2days.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=363"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/the.2days.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=363"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/the.2days.kr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=363"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}