锘??xml version="1.0" encoding="utf-8" standalone="yes"?>久久综合狠狠,夜夜躁日日躁狠狠久久88av,国产视频久久久久 http://www.shnenglu.com/aurain/category/6795.html涓撴敞緗戠粶緙栫▼ zh-cn Mon, 02 Mar 2009 12:10:08 GMT Mon, 02 Mar 2009 12:10:08 GMT 60 IGMP鍗忚 http://www.shnenglu.com/aurain/archive/2009/03/02/75341.html姘?/dc:creator>姘?/author>Mon, 02 Mar 2009 11:12:00 GMT http://www.shnenglu.com/aurain/archive/2009/03/02/75341.html http://www.shnenglu.com/aurain/comments/75341.html http://www.shnenglu.com/aurain/archive/2009/03/02/75341.html#Feedback 0 http://www.shnenglu.com/aurain/comments/commentRss/75341.html http://www.shnenglu.com/aurain/services/trackbacks/75341.html 闃呰鍏ㄦ枃 ]]> ICMP鏁版嵁鎶ョ粨鏋?/title> http://www.shnenglu.com/aurain/archive/2009/01/16/72163.html姘?/dc:creator>姘?/author>Fri, 16 Jan 2009 05:37:00 GMT http://www.shnenglu.com/aurain/archive/2009/01/16/72163.html http://www.shnenglu.com/aurain/comments/72163.html http://www.shnenglu.com/aurain/archive/2009/01/16/72163.html#Feedback 0 http://www.shnenglu.com/aurain/comments/commentRss/72163.html http://www.shnenglu.com/aurain/services/trackbacks/72163.html 闃呰鍏ㄦ枃 ]]> udphdr緇撴瀯 http://www.shnenglu.com/aurain/archive/2008/11/21/67461.html姘?/dc:creator>姘?/author>Fri, 21 Nov 2008 02:54:00 GMT http://www.shnenglu.com/aurain/archive/2008/11/21/67461.html http://www.shnenglu.com/aurain/comments/67461.html http://www.shnenglu.com/aurain/archive/2008/11/21/67461.html#Feedback 0 http://www.shnenglu.com/aurain/comments/commentRss/67461.html http://www.shnenglu.com/aurain/services/trackbacks/67461.html 闃呰鍏ㄦ枃 ]]> tcphdr緇撴瀯 http://www.shnenglu.com/aurain/archive/2008/11/21/67458.html姘?/dc:creator>姘?/author>Fri, 21 Nov 2008 02:48:00 GMT http://www.shnenglu.com/aurain/archive/2008/11/21/67458.html http://www.shnenglu.com/aurain/comments/67458.html http://www.shnenglu.com/aurain/archive/2008/11/21/67458.html#Feedback 0 http://www.shnenglu.com/aurain/comments/commentRss/67458.html http://www.shnenglu.com/aurain/services/trackbacks/67458.html 闃呰鍏ㄦ枃 ]]> iphdr緇撴瀯 http://www.shnenglu.com/aurain/archive/2008/11/21/67457.html姘?/dc:creator>姘?/author>Fri, 21 Nov 2008 02:47:00 GMT http://www.shnenglu.com/aurain/archive/2008/11/21/67457.html http://www.shnenglu.com/aurain/comments/67457.html http://www.shnenglu.com/aurain/archive/2008/11/21/67457.html#Feedback 0 http://www.shnenglu.com/aurain/comments/commentRss/67457.html http://www.shnenglu.com/aurain/services/trackbacks/67457.html 闃呰鍏ㄦ枃 ]]> TCP/IP璇﹁В璇諱功絎旇錛堢13绔營GMP錛欼nternet緇勭鐞嗗崗璁級 http://www.shnenglu.com/aurain/archive/2008/09/02/60771.html姘?/dc:creator>姘?/author>Tue, 02 Sep 2008 13:32:00 GMT http://www.shnenglu.com/aurain/archive/2008/09/02/60771.html http://www.shnenglu.com/aurain/comments/60771.html http://www.shnenglu.com/aurain/archive/2008/09/02/60771.html#Feedback 0 http://www.shnenglu.com/aurain/comments/commentRss/60771.html http://www.shnenglu.com/aurain/services/trackbacks/60771.html 闃呰鍏ㄦ枃 ]]> TCP/IP璇﹁В璇諱功絎旇錛堢12绔?騫挎挱鍜屽鎾級 http://www.shnenglu.com/aurain/archive/2008/08/28/60237.html姘?/dc:creator>姘?/author>Thu, 28 Aug 2008 03:07:00 GMT http://www.shnenglu.com/aurain/archive/2008/08/28/60237.html http://www.shnenglu.com/aurain/comments/60237.html http://www.shnenglu.com/aurain/archive/2008/08/28/60237.html#Feedback 2 http://www.shnenglu.com/aurain/comments/commentRss/60237.html http://www.shnenglu.com/aurain/services/trackbacks/60237.html 鍗曟挱鍦板潃錛氱洰鐨勪負鍗曚釜涓繪満
騫挎挱鍦板潃錛氱洰鐨勭涓虹粰瀹氱綉緇滀笂鐨勬墍鏈変富鏈? 澶氭挱鍦板潃錛氱洰鐨勭涓哄悓涓緇勫唴鐨勬墍鏈変富鏈? 闃呰鍏ㄦ枃 ]]> TCP/IP璇﹁В璇諱功絎旇錛堢11绔?UDP錛氱敤鎴鋒暟鎹姤鍗忚錛? http://www.shnenglu.com/aurain/archive/2008/08/27/60175.html姘?/dc:creator>姘?/author>Wed, 27 Aug 2008 10:09:00 GMT http://www.shnenglu.com/aurain/archive/2008/08/27/60175.html http://www.shnenglu.com/aurain/comments/60175.html http://www.shnenglu.com/aurain/archive/2008/08/27/60175.html#Feedback 2 http://www.shnenglu.com/aurain/comments/commentRss/60175.html http://www.shnenglu.com/aurain/services/trackbacks/60175.html 闃呰鍏ㄦ枃 ]]> TCP/IP璇﹁В璇諱功絎旇錛堢10绔犲姩鎬侀夎礬鍗忚錛? http://www.shnenglu.com/aurain/archive/2008/08/21/59542.html姘?/dc:creator>姘?/author>Thu, 21 Aug 2008 08:16:00 GMT http://www.shnenglu.com/aurain/archive/2008/08/21/59542.html http://www.shnenglu.com/aurain/comments/59542.html http://www.shnenglu.com/aurain/archive/2008/08/21/59542.html#Feedback 4 http://www.shnenglu.com/aurain/comments/commentRss/59542.html http://www.shnenglu.com/aurain/services/trackbacks/59542.html 鍦ㄧ綉緇滃緢灝忥紝涓斾笌鍏朵粬緗戠粶鍙湁鍗曚釜榪炴帴鐐逛笖娌℃湁澶氫綑璺敱鏃訛紙鑻ヤ富璺敱澶辮觸錛屽彲浠ヤ嬌鐢ㄥ鐢ㄨ礬鐢憋級錛岄噰鐢ㄨ繖縐嶆柟娉曟槸鍙鐨勩傚鏋滀笂榪頒笁縐嶆儏鍐典笉鑳藉叏閮ㄦ弧瓚籌紝閫氬父浣跨敤鍔ㄦ侀夎礬銆? 鏈珷璁ㄨ鍔ㄦ侀夎礬鍗忚錛屽畠鐢ㄤ簬璺敱鍣ㄩ棿鐨勯氫俊銆傛垜浠富瑕佽璁篟IP錛屽嵆閫夎礬淇℃伅鍗忚(Routing Information Protocol)錛屽ぇ澶氭暟TCP/IP瀹炵幇閮芥彁渚涜繖涓簲鐢ㄥ箍娉涚殑鍗忚銆傜劧鍚庤璁轟袱縐嶆柊鐨勯夎礬鍗忚錛孫SPF鍜孊GP銆? 闃呰鍏ㄦ枃 ]]> TCP/IP璇﹁В璇諱功絎旇錛堢涔濈珷 IP閫夎礬錛?/title> http://www.shnenglu.com/aurain/archive/2008/06/18/53938.html姘?/dc:creator>姘?/author>Wed, 18 Jun 2008 15:08:00 GMT http://www.shnenglu.com/aurain/archive/2008/06/18/53938.html http://www.shnenglu.com/aurain/comments/53938.html http://www.shnenglu.com/aurain/archive/2008/06/18/53938.html#Feedback 3 http://www.shnenglu.com/aurain/comments/commentRss/53938.html http://www.shnenglu.com/aurain/services/trackbacks/53938.html
鍙互鐢辨湰鍦頒富鏈轟駭鐢燂紝涔熷彲浠ョ敱鍏朵粬涓繪満浜х敓銆傚湪鍚庝竴縐嶆儏鍐典笅錛屼富鏈哄繀欏婚厤緗垚涓涓礬鐢?
鍣紝鍚﹀垯閫氳繃緗戠粶鎺ュ彛鎺ユ敹鍒扮殑鏁版嵁鎶ワ紝濡傛灉鐩殑鍦板潃涓嶆槸鏈満灝辮琚涪寮冦?nbsp; 闃呰鍏ㄦ枃 ]]> TCP/IP璇﹁В璇諱功絎旇錛堢鍏珷 Traceroute紼嬪簭錛?/title> http://www.shnenglu.com/aurain/archive/2008/06/12/53069.html姘?/dc:creator>姘?/author>Thu, 12 Jun 2008 14:46:00 GMT http://www.shnenglu.com/aurain/archive/2008/06/12/53069.html http://www.shnenglu.com/aurain/comments/53069.html http://www.shnenglu.com/aurain/archive/2008/06/12/53069.html#Feedback 2 http://www.shnenglu.com/aurain/comments/commentRss/53069.html http://www.shnenglu.com/aurain/services/trackbacks/53069.html 闃呰鍏ㄦ枃 ]]> TCP/IP璇﹁В璇諱功絎旇錛堢涓冪珷 Ping紼嬪簭錛? http://www.shnenglu.com/aurain/archive/2008/06/10/52810.html姘?/dc:creator>姘?/author>Tue, 10 Jun 2008 15:17:00 GMT http://www.shnenglu.com/aurain/archive/2008/06/10/52810.html http://www.shnenglu.com/aurain/comments/52810.html http://www.shnenglu.com/aurain/archive/2008/06/10/52810.html#Feedback 5 http://www.shnenglu.com/aurain/comments/commentRss/52810.html http://www.shnenglu.com/aurain/services/trackbacks/52810.html Ping紼嬪簭鐢盡ike Muuss緙栧啓錛岀洰鐨勬槸涓轟簡嫻嬭瘯鍙︿竴鍙頒富鏈烘槸鍚﹀彲杈俱傝紼嬪簭鍙戦佷竴浠絀CMP鍥炴樉璇鋒眰鎶ユ枃緇欎富鏈猴紝騫剁瓑寰呰繑鍥濱CMP鍥炴樉搴旂瓟銆?nbsp; 闃呰鍏ㄦ枃 ]]> TCP/IP璇﹁В璇諱功絎旇錛堢鍏珷 ICMP錛欼nternet鎺у埗鎶ユ枃鍗忚錛? http://www.shnenglu.com/aurain/archive/2008/06/07/52454.html姘?/dc:creator>姘?/author>Sat, 07 Jun 2008 09:16:00 GMT http://www.shnenglu.com/aurain/archive/2008/06/07/52454.html http://www.shnenglu.com/aurain/comments/52454.html http://www.shnenglu.com/aurain/archive/2008/06/07/52454.html#Feedback 0 http://www.shnenglu.com/aurain/comments/commentRss/52454.html http://www.shnenglu.com/aurain/services/trackbacks/52454.html ICMP鏄疘P灞傜殑涓涓粍鎴愰儴鍒嗭紝瀹冧紶閫掓煡璇㈡姤鏂囧拰宸敊鎶ユ枃錛孖CMP鎶ユ枃閫氬父琚獻P灞傛垨鏇撮珮灞傚崗璁紙TCP鎴朥DP錛変嬌鐢紝瀹冩槸鍦↖P鏁版嵁鍖呭唴琚紶杈撶殑 闃呰鍏ㄦ枃 ]]> TCP/IP璇﹁В璇諱功絎旇錛堢浜旂珷 RARP錛氶嗗湴鍧瑙f瀽鍗忚錛?/title> http://www.shnenglu.com/aurain/archive/2008/06/05/52297.html姘?/dc:creator>姘?/author>Thu, 05 Jun 2008 13:20:00 GMT http://www.shnenglu.com/aurain/archive/2008/06/05/52297.html http://www.shnenglu.com/aurain/comments/52297.html http://www.shnenglu.com/aurain/archive/2008/06/05/52297.html#Feedback 1 http://www.shnenglu.com/aurain/comments/commentRss/52297.html http://www.shnenglu.com/aurain/services/trackbacks/52297.html 鍏鋒湁鏈湴紓佺洏鐨勭郴緇熷紩瀵兼椂錛屼竴鑸槸浠庣鐩樹笂鐨勯厤緗枃浠朵腑璇誨彇IP鍦板潃銆備絾鏄棤鐩樻満錛屽X緇堢鎴栨棤鐩樺伐浣滅珯錛屽垯闇瑕侀噰鐢ㄥ叾浠栨柟娉曟潵鑾峰緱IP鍦板潃銆傜綉緇滀笂鐨勬瘡涓郴緇熼兘鍏鋒湁鍞竴鐨勭‖浠跺湴鍧錛屽畠鏄敱緗戠粶鎺ュ彛鐢熶駭鍘傚閰嶇疆鐨勩傛棤鐩樼郴緇熺殑RARP瀹炵幇榪囩▼鏄粠鎺ュ彛鍗′笂璇誨彇鍞竴鐨勭‖浠跺湴鍧錛岀劧鍚庡彂閫佷竴浠絉ARP璇鋒眰錛堜竴甯у湪緗戠粶涓婂箍鎾殑鏁版嵁錛夛紝璇鋒眰鏌愪釜涓繪満鍝嶅簲璇ユ棤鐩樼郴緇熺殑IP鍦板潃錛堝湪RARP搴旂瓟涓級銆?nbsp; 闃呰鍏ㄦ枃 ]]> TCP/IP璇﹁В璇諱功絎旇錛堢鍥涚珷 ARP錛氬湴鍧瑙f瀽鍗忚錛?/title> http://www.shnenglu.com/aurain/archive/2008/06/05/52293.html姘?/dc:creator>姘?/author>Thu, 05 Jun 2008 12:51:00 GMT http://www.shnenglu.com/aurain/archive/2008/06/05/52293.html http://www.shnenglu.com/aurain/comments/52293.html http://www.shnenglu.com/aurain/archive/2008/06/05/52293.html#Feedback 0 http://www.shnenglu.com/aurain/comments/commentRss/52293.html http://www.shnenglu.com/aurain/services/trackbacks/52293.html 闃呰鍏ㄦ枃 ]]> TCP/IP璇﹁В璇諱功絎旇錛堢涓夌珷 緗戦檯鍗忚錛? http://www.shnenglu.com/aurain/archive/2008/05/12/49668.html姘?/dc:creator>姘?/author>Mon, 12 May 2008 14:00:00 GMT http://www.shnenglu.com/aurain/archive/2008/05/12/49668.html http://www.shnenglu.com/aurain/comments/49668.html http://www.shnenglu.com/aurain/archive/2008/05/12/49668.html#Feedback 1 http://www.shnenglu.com/aurain/comments/commentRss/49668.html http://www.shnenglu.com/aurain/services/trackbacks/49668.html 闃呰鍏ㄦ枃 ]]> TCP/IP璇﹁В璇諱功絎旇錛堢浜岀珷錛?/title> http://www.shnenglu.com/aurain/archive/2008/04/18/47541.html姘?/dc:creator>姘?/author>Fri, 18 Apr 2008 13:58:00 GMT http://www.shnenglu.com/aurain/archive/2008/04/18/47541.html http://www.shnenglu.com/aurain/comments/47541.html http://www.shnenglu.com/aurain/archive/2008/04/18/47541.html#Feedback 3 http://www.shnenglu.com/aurain/comments/commentRss/47541.html http://www.shnenglu.com/aurain/services/trackbacks/47541.html 絎簩绔?/span> 閾捐礬灞?/span>
鍦?/span>TCP/IP 鍗忚鏃忎腑錛岄摼璺眰涓昏鏈変笁涓洰鐨勶細錛?span lang=EN-US>1 錛変負 IP 妯″潡鍙戦佸拰鎺ユ敹 IP 鏁版嵁鎶ワ紱錛?span lang=EN-US>2 錛変負ARP 妯″潡鍙戦?/span>ARP 璇鋒眰鍜屾帴鏀?/span>ARP 搴旂瓟錛涳紙3 錛変負R ARP 鍙戦?span lang=EN-US>R ARP 璇鋒眰鍜屾帴鏀?span lang=EN-US>R ARP 搴旂瓟銆?/span>TCP/IP 鏀寔澶氱涓嶅悓鐨勯摼璺眰鍗忚錛岃繖鍙栧喅浜庣綉緇滄墍浣跨敤鐨勭‖浠訛紝濡備互澶綉銆佷護鐗岀幆緗戙?/span>FDDI 錛堝厜綰ゅ垎甯冨紡鏁版嵁鎺ュ彛錛夊強 RS-232 涓茶綰胯礬絳夈?span lang=EN-US>
浠ュお緗戝拰 IEEE 802 灝佽
浠ュお緗戣繖涓湳璇竴鑸槸鎸囨暟瀛楄澶囧叕鍙革紙 Digital Equipment Corp. 錛夈佽嫳鐗瑰皵鍏徃鍜?span lang=EN-US>Xerox 鍏徃鍦?span lang=EN-US>1982騫磋仈鍚堝叕甯冪殑涓涓爣鍑嗐傚畠鏄綋浠?span lang=EN-US>TCP/IP閲囩敤鐨勪富瑕佺殑灞鍩熺綉鎶鏈傚畠閲囩敤涓縐嶇О浣?span lang=EN-US>CSMA/CD鐨勫獟浣撴帴鍏ユ柟娉曪紝鍏舵剰鎬濇槸甯﹀啿紿佹嫻嬬殑杞芥嘗渚﹀惉澶氳礬鎺ュ叆錛?span lang=EN-US>Carrier Sense, Multiple Access with Collision Detection錛夈傚畠鐨勯熺巼涓?span lang=EN-US>10 Mb/s錛屽湴鍧涓?span lang=EN-US>48 bit銆?span lang=EN-US>
IEEE 錛堢數瀛愮數姘斿伐紼嬪笀鍗忎細錛?span lang=EN-US>802 濮斿憳浼氬叕甯冧簡涓涓◢鏈変笉鍚岀殑鏍囧噯闆嗭紝鍏朵腑802.3 閽堝鏁翠釜CSMA/CD 緗戠粶錛?span lang=EN-US>802.4閽堝浠ょ墝鎬葷嚎緗戠粶錛?span lang=EN-US>802.5閽堝浠ょ墝鐜綉緇溿傝繖涓夎呯殑鍏卞悓鐗規х敱802.2 鏍囧噯鏉ュ畾涔夛紝閭e氨鏄?span lang=EN-US>802緗戠粶鍏辨湁鐨勯昏緫閾捐礬鎺у埗錛?span lang=EN-US>LLC錛夈?span lang=EN-US>
鍦?span lang=EN-US>TCP/IP 涓栫晫涓紝浠ュお緗?span lang=EN-US>IP鏁版嵁鎶ョ殑灝佽鏄湪RFC 894[Hornig 1984] 涓畾涔夌殑錛?span lang=EN-US>IEEE 802緗戠粶鐨?span lang=EN-US>IP鏁版嵁鎶ュ皝瑁呮槸鍦?span lang=EN-US>RFC 1042[Postel and Reynolds 1988]涓畾涔夌殑銆備富鏈洪渶姹?span lang=EN-US>RFC瑕佹眰姣忓彴Internet 涓繪満閮戒笌涓涓?span lang=EN-US>10 Mb/s鐨勪互澶綉鐢電紗鐩歌繛鎺ワ細
1) 蹇呴』鑳藉彂閫佸拰鎺ユ敹閲囩敤RFC 894 錛堜互澶綉錛夊皝瑁呮牸寮忕殑鍒嗙粍銆?span lang=EN-US>
2) 搴旇鑳芥帴鏀朵笌RFC 894 娣峰悎鐨?span lang=EN-US>RFC 1042 錛?span lang=EN-US>IEEE 802錛夊皝瑁呮牸寮忕殑鍒嗙粍銆?span lang=EN-US>
3) 涔熻鑳藉鍙戦侀噰鐢?span lang=EN-US>RFC 1042 鏍煎紡灝佽鐨勫垎緇勩傚鏋滀富鏈鴻兘鍚屾椂鍙戦佷袱縐嶇被鍨嬬殑鍒嗙粍鏁?span lang=EN-US>
鎹紝閭d箞鍙戦佺殑鍒嗙粍蹇呴』鏄彲浠ヨ緗殑錛岃屼笖榛樿鏉′歡涓嬪繀欏繪槸RFC 894 鍒嗙粍銆?span lang=EN-US>
SLIP 錛氫覆琛岀嚎璺?span lang=EN-US>IP
SLIP 鐨勫叏縐版槸Serial Line IP 銆傚畠鏄竴縐嶅湪涓茶綰胯礬涓婂IP 鏁版嵁鎶ヨ繘琛屽皝瑁呯殑綆鍗曞艦寮忥紝鍦?span lang=EN-US>RFC 1055[Romkey 1988] 涓湁璇︾粏鎻忚堪銆?span lang=EN-US>SLIP閫傜敤浜庡搴腑姣忓彴璁$畻鏈哄嚑涔庨兘鏈夌殑RS-232 涓茶绔彛鍜岄珮閫熻皟鍒惰В璋冨櫒鎺ュ叆Internet 銆?span lang=EN-US>
鍘嬬緝鐨?span lang=EN-US>SLIP
鐢變簬涓茶綰胯礬鐨勯熺巼閫氬父杈冧綆錛?span lang=EN-US> 19200 b/s 鎴栨洿浣庯級錛岃屼笖閫氫俊緇忓父鏄氦浜掑紡鐨勶紙濡?span lang=EN-US>Telnet鍜?span lang=EN-US>Rlogin錛屼簩鑰呴兘浣跨敤TCP 錛夛紝鍥犳鍦?span lang=EN-US>SLIP綰胯礬涓婃湁璁稿灝忕殑TCP 鍒嗙粍榪涜浜ゆ崲銆備負浜嗕紶閫?span lang=EN-US>1涓瓧鑺傜殑鏁版嵁闇瑕?span lang=EN-US>20涓瓧鑺傜殑IP 棣栭儴鍜?span lang=EN-US>20涓瓧鑺傜殑TCP 棣栭儴錛屾繪暟瓚呰繃40 涓瓧鑺?span lang=EN-US>, 浜庢槸浜轟滑鎻愬嚭涓涓縐頒綔CSLIP 錛堝嵆鍘嬬緝SLIP 錛夌殑鏂板崗璁紝瀹冨湪RFC 1144[Jacobson 1990a ] 涓璇︾粏鎻忚堪銆?span lang=EN-US>CSLIP涓鑸兘鎶婁笂闈㈢殑40 涓瓧鑺傚帇緙╁埌3 鎴?span lang=EN-US>5涓瓧鑺傘?span lang=EN-US>
PPP 錛氱偣瀵圭偣鍗忚
PPP 錛岀偣瀵圭偣鍗忚淇敼浜?span lang=EN-US>SLIP 鍗忚涓殑鎵鏈夌己闄楓?span lang=EN-US>PPP鍖呮嫭浠ヤ笅涓変釜閮ㄥ垎錛?span lang=EN-US>
1) 鍦ㄤ覆琛岄摼璺笂灝佽IP 鏁版嵁鎶ョ殑鏂規硶銆?span lang=EN-US>PPP 鏃㈡敮鎸佹暟鎹負8 浣嶅拰鏃犲鍋舵楠岀殑寮傛妯″紡錛堝澶у鏁拌綆楁満涓婇兘鏅亶瀛樺湪鐨勪覆琛屾帴鍙o級錛岃繕鏀寔闈㈠悜姣旂壒鐨勫悓姝ラ摼鎺ャ?span lang=EN-US>
2) 寤虹珛銆侀厤緗強嫻嬭瘯鏁版嵁閾捐礬鐨勯摼璺帶鍒跺崗璁紙 LCP 錛?span lang=EN-US>Link Control Protocol 錛夈傚畠鍏佽閫氫俊鍙屾柟榪涜鍗忓晢錛屼互紜畾涓嶅悓鐨勯夐」銆?span lang=EN-US>
3) 閽堝涓嶅悓緗戠粶灞傚崗璁殑緗戠粶鎺у埗鍗忚錛?span lang=EN-US>NCP 錛?span lang=EN-US>Network Control Protocol錛変綋緋匯傚綋鍓?span lang=EN-US>RFC瀹氫箟鐨勭綉緇滃眰鏈?span lang=EN-US>IP銆?span lang=EN-US>OSI緗戠粶灞傘?span lang=EN-US>DECnet浠ュ強Apple Talk 銆備緥濡傦紝IP NCP 鍏佽鍙屾柟鍟嗗畾鏄惁瀵規姤鏂囬閮ㄨ繘琛屽帇緙╋紝綾諱技浜?span lang=EN-US>CSLIP錛堢緝鍐欒瘝NCP 涔熷彲鐢ㄥ湪TCP 鐨勫墠闈級銆?span lang=EN-US>
RFC 1548[Simpson 1993] 鎻忚堪浜嗘姤鏂囧皝瑁呯殑鏂規硶鍜岄摼璺帶鍒跺崗璁?span lang=EN-US>RFC 1332[McGregor
1 9 9 2 ] 鎻忚堪浜嗛拡瀵?span lang=EN-US>IP 鐨勭綉緇滄帶鍒跺崗璁?span lang=EN-US>
鐜洖鎺ュ彛
澶у鏁扮殑浜у搧閮芥敮鎸佺幆鍥炴帴鍙o紙 Loopback Interface 錛夛紝浠ュ厑璁歌繍琛屽湪鍚屼竴鍙頒富鏈轟笂鐨勫鎴風▼搴忓拰鏈嶅姟鍣ㄧ▼搴忛氳繃TCP/IP 榪涜閫氫俊銆?span lang=EN-US>A 綾葷綉緇滃彿127 灝辨槸涓虹幆鍥炴帴鍙i鐣欑殑銆傛牴鎹儻渚嬶紝澶у鏁扮郴緇熸妸IP 鍦板潃127.0.0.1 鍒嗛厤緇欒繖涓帴鍙o紝騫跺懡鍚嶄負localhost 銆備竴涓紶緇欑幆鍥炴帴鍙g殑IP 鏁版嵁鎶ヤ笉鑳藉湪浠諱綍緗戠粶涓婂嚭鐜般備絾鏄ぇ澶氭暟鐨勪駭鍝佽繕鏄収鏍峰畬鎴愪紶杈撳眰鍜岀綉緇滃眰鐨勬墍鏈夎繃紼嬶紝鍙槸褰?span lang=EN-US>IP鏁版嵁鎶ョ寮緗戠粶灞傛椂鎶婂畠榪斿洖緇欒嚜宸便?span lang=EN-US>
鏈澶т紶杈撳崟鍏?span lang=EN-US>MTU
浠ュお緗戝拰802.3 瀵規暟鎹撫鐨勯暱搴﹂兘鏈変竴涓檺鍒訛紝鍏舵渶澶у煎垎鍒槸1500 鍜?span lang=EN-US>1492 瀛楄妭銆傞摼璺眰鐨勮繖涓壒鎬хО浣?span lang=EN-US>MTU錛屾渶澶т紶杈撳崟鍏冦備笉鍚岀被鍨嬬殑緗戠粶澶у鏁伴兘鏈変竴涓笂闄愩傚鏋?span lang=EN-US>IP灞傛湁涓涓暟鎹姤瑕佷紶錛岃屼笖鏁版嵁鐨勯暱搴︽瘮閾捐礬灞傜殑MTU 榪樺ぇ錛岄偅涔?span lang=EN-US>IP灞傚氨闇瑕佽繘琛屽垎鐗囷紙 fragmentation 錛夛紝鎶婃暟鎹姤鍒嗘垚鑻ュ共鐗囷紝榪欐牱姣忎竴鐗囬兘灝忎簬MTU 銆?span lang=EN-US>
璺緞MTU
褰撳湪鍚屼竴涓綉緇滀笂鐨勪袱鍙頒富鏈轟簰鐩歌繘琛岄氫俊鏃訛紝璇ョ綉緇滅殑MTU 鏄潪甯擱噸瑕佺殑銆備絾鏄鏋滀袱鍙頒富鏈轟箣闂寸殑閫氫俊瑕侀氳繃澶氫釜緗戠粶錛岄偅涔堟瘡涓綉緇滅殑閾捐礬灞傚氨鍙兘鏈変笉鍚岀殑MTU 銆傞噸瑕佺殑涓嶆槸涓ゅ彴涓繪満鎵鍦ㄧ綉緇滅殑MTU 鐨勫鹼紝鑰屾槸涓ゅ彴閫氫俊涓繪満璺緞涓殑鏈灝?span lang=EN-US>MTU 銆傚畠琚О浣滆礬寰?span lang=EN-US>MTU銆?span lang=EN-US>
涓ゅ彴涓繪満涔嬮棿鐨勮礬寰?span lang=EN-US>MTU 涓嶄竴瀹氭槸涓父鏁般傚畠鍙栧喅浜庡綋鏃舵墍閫夋嫨鐨勮礬鐢便傝岄夎礬涓嶄竴瀹氭槸瀵圭О鐨勶紙浠?span lang=EN-US>A鍒?span lang=EN-US>B鐨勮礬鐢卞彲鑳戒笌浠?span lang=EN-US>B鍒?span lang=EN-US>A鐨勮礬鐢變笉鍚岋級錛屽洜姝よ礬寰?span lang=EN-US>MTU鍦ㄤ袱涓柟鍚戜笂涓嶄竴瀹氭槸涓鑷寸殑銆?span lang=EN-US>
]]>TCP/IP璇﹁В璇諱功絎旇錛堢涓绔狅級 http://www.shnenglu.com/aurain/archive/2008/04/17/47420.html姘?/dc:creator>姘?/author>Thu, 17 Apr 2008 10:45:00 GMT http://www.shnenglu.com/aurain/archive/2008/04/17/47420.html http://www.shnenglu.com/aurain/comments/47420.html http://www.shnenglu.com/aurain/archive/2008/04/17/47420.html#Feedback 8 http://www.shnenglu.com/aurain/comments/commentRss/47420.html http://www.shnenglu.com/aurain/services/trackbacks/47420.html 絎?/span> 1 绔?/span> 姒傝堪
TCP/IP 璧鋒簮浜?/span>60 騫翠唬鏈編鍥芥斂搴滆祫鍔╃殑涓涓垎緇勪氦鎹㈢綉緇滅爺絀墮」鐩紝鍒?/span>90 騫翠唬宸插彂灞曟垚涓鴻綆楁満涔嬮棿鏈甯稿簲鐢ㄧ殑緇勭綉褰㈠紡銆?/span>
鍒嗗眰
緗戠粶鍗忚閫氬父鍒嗕笉鍚屽眰嬈¤繘琛屽紑鍙戯紝姣忎竴灞傚垎鍒礋璐d笉鍚岀殑閫氫俊鍔熻兘銆備竴涓崗璁棌錛屾瘮濡?/span>TCP/IP 錛屾槸涓緇勪笉鍚屽眰嬈′笂鐨勫涓崗璁殑緇勫悎銆?/span>TCP/IP 閫氬父琚涓烘槸涓涓洓灞傚崗璁郴緇? 姣忎竴灞傝礋璐d笉鍚岀殑鍔熻兘錛?/span>
1) 閾捐礬灞傦紝鏈夋椂涔熺О浣滄暟鎹摼璺眰鎴栫綉緇滄帴鍙e眰錛岄氬父鍖呮嫭鎿嶄綔緋葷粺涓殑璁懼椹卞姩紼嬪簭鍜岃綆楁満涓搴旂殑緗戠粶鎺ュ彛鍗°傚畠浠竴璧峰鐞嗕笌鐢電紗錛堟垨鍏朵粬浠諱綍浼犺緭濯掍粙錛夌殑鐗╃悊鎺ュ彛緇嗚妭銆?/span>
2) 緗戠粶灞傦紝鏈夋椂涔熺О浣滀簰鑱旂綉灞傦紝澶勭悊鍒嗙粍鍦ㄧ綉緇滀腑鐨勬椿鍔紝渚嬪鍒嗙粍鐨勯夎礬銆傚湪 TCP/IP 鍗忚鏃忎腑錛岀綉緇滃眰鍗忚鍖呮嫭 IP 鍗忚錛堢綉闄呭崗璁級錛?/span>ICMP 鍗忚錛?/span>Internet 浜掕仈緗戞帶 鍒舵姤鏂囧崗璁級錛屼互鍙?/span>IGMP 鍗忚錛?/span>Internet 緇勭鐞嗗崗璁級銆?/span>
3 ) 榪愯緭灞備富瑕佷負涓ゅ彴涓繪満涓婄殑搴旂敤紼嬪簭鎻愪緵绔埌绔殑閫氫俊銆傚湪 TCP/IP 鍗忚鏃忎腑錛屾湁涓や釜浜掍笉鐩稿悓鐨勪紶杈撳崗璁細 TCP 錛堜紶杈撴帶鍒跺崗璁級鍜?/span>UDP 錛堢敤鎴鋒暟鎹姤鍗忚錛夈?/span>
TCP 涓轟袱鍙頒富鏈烘彁渚涢珮鍙潬鎬х殑鏁版嵁閫氫俊銆傚畠鎵鍋氱殑宸ヤ綔鍖呮嫭鎶婂簲鐢ㄧ▼搴忎氦緇欏畠鐨勬暟鎹垎 鎴愬悎閫傜殑灝忓潡浜ょ粰涓嬮潰鐨勭綉緇滃眰錛岀‘璁ゆ帴鏀跺埌鐨勫垎緇勶紝璁劇疆鍙戦佹渶鍚庣‘璁ゅ垎緇勭殑瓚呮椂鏃墮挓 絳夈傜敱浜庤繍杈撳眰鎻愪緵浜嗛珮鍙潬鎬х殑绔埌绔殑閫氫俊錛屽洜姝ゅ簲鐢ㄥ眰鍙互蹇界暐鎵鏈夎繖浜涚粏鑺傘?/span>
UDP 鍒欎負搴旂敤灞傛彁渚涗竴縐嶉潪甯哥畝鍗曠殑鏈嶅姟銆傚畠鍙槸鎶婄О浣滄暟鎹姤鐨勫垎緇?/span>浠庝竴鍙頒富鏈哄彂閫佸埌鍙︿竴鍙頒富鏈猴紝浣嗗茍涓嶄繚璇佽鏁版嵁鎶ヨ兘鍒拌揪鍙︿竴绔備換浣曞繀闇鐨勫彲闈犳у繀欏葷敱搴旂敤灞傛潵鎻愪緵銆?/span>
4 ) 搴旂敤灞傝礋璐e鐞嗙壒瀹氱殑搴旂敤紼嬪簭緇嗚妭銆傚嚑涔庡悇縐嶄笉鍚岀殑 TCP/IP 瀹炵幇閮戒細鎻愪緵涓嬮潰榪欎簺 閫氱敤鐨勫簲鐢ㄧ▼搴忥細
• Telnet 榪滅▼鐧誨綍銆?/span>
• FTP 鏂囦歡浼犺緭鍗忚銆?/span>
• SMTP 綆鍗曢偖浠朵紶閫佸崗璁?/span>
• SNMP 綆鍗曠綉緇滅鐞嗗崗璁?/span>
浜掕仈緗戝湴鍧 (IP 鍦板潃 )
Internet 涓婄殑姣忓彴涓繪満 (Host ) 閮芥湁涓涓敮涓鐨?/span>IP鍦板潃 銆?/span>IP 鍗忚 灝辨槸浣跨敤榪欎釜鍦板潃鍦ㄤ富鏈轟箣闂翠紶閫掍俊鎭紝榪欐槸 Internet 鑳藉榪愯鐨勫熀紜銆?/span>IP 鍦板潃鐨勯暱搴︿負 32 浣嶏紝鍒嗕負 4 孌碉紝姣忔 8 浣嶏紝鐢ㄥ崄榪涘埗鏁板瓧琛ㄧず錛屾瘡孌墊暟瀛楄寖鍥翠負 0 锝?/span>255 錛屾涓庢涔嬮棿鐢ㄥ彞鐐歸殧寮銆備緥濡?/span>159.226.1.1 銆?/span>IP 鍦板潃鏈変袱閮ㄥ垎緇勬垚錛屼竴閮ㄥ垎涓虹綉緇滃湴鍧錛屽彟涓閮ㄥ垎涓轟富鏈哄湴鍧銆?/span>IP 鍦板潃鍒嗕負 A 銆?/span>B 銆?/span>C 銆?/span>D 銆?/span>E5 綾匯傚父鐢ㄧ殑鏄?/span>B 鍜?/span>C 涓ょ被銆?/span>ip 鍦板潃灝卞儚鏄垜浠殑瀹跺涵浣忓潃涓鏍鳳紝濡傛灉浣犺鍐欎俊緇欎竴涓漢錛屼綘灝辮鐭ラ亾浠栵紙濂癸級鐨勫湴鍧錛岃繖鏍烽偖閫掑憳鎵嶈兘鎶婁俊閫佸埌錛岃綆楁満鍙戦佷俊鎭槸灝卞ソ姣旀槸閭掑憳錛屽畠蹇呴』鐭ラ亾鍞竴鐨?/span>“ 瀹跺涵鍦板潃 ” 鎵嶈兘涓嶈嚦浜庢妸淇¢侀敊浜哄銆傚彧涓嶈繃鎴戜滑鐨勫湴鍧浣跨敤鏂囧瓧鏉ヨ〃紺虹殑錛岃綆楁満鐨勫湴鍧鐢ㄥ崄榪涘埗鏁板瓧琛ㄧず銆?/span>
IP 鍦板潃鍒嗙被
1 錛?/span>A 綾?/span>IP 鍦板潃
涓涓?/span>A 綾?/span>IP 鍦板潃鐢?/span>1 瀛楄妭鐨勭綉緇滃湴鍧鍜?/span>3 瀛楄妭涓繪満鍦板潃緇勬垚錛岀綉緇滃湴鍧鐨勬渶楂樹綅蹇呴』鏄?/span>“0” 錛?/span> 鍦板潃鑼冨洿浠?/span>0.0.0 .1 鍒?/span>126.0.0.0 銆傚彲鐢ㄧ殑 A 綾葷綉緇滄湁 126 涓紝姣忎釜緗戠粶鑳藉綰?/span>1 浜垮涓富鏈恒?/span>
2 錛?/span>B 綾?/span>IP 鍦板潃
涓涓?/span>B 綾?/span>IP 鍦板潃鐢?/span>2 涓瓧鑺傜殑緗戠粶鍦板潃鍜?/span>2 涓瓧鑺傜殑涓繪満鍦板潃緇勬垚錛岀綉緇滃湴鍧鐨勬渶楂樹綅蹇呴』鏄?/span>“10” 錛屽湴鍧鑼冨洿浠?/span>128.0.0.0 鍒?/span>191.255.255.255 銆傚彲鐢ㄧ殑 B 綾葷綉緇滄湁 16382 涓紝姣忎釜緗戠粶鑳藉綰?/span>6 涓囧涓富鏈?/span> 銆?/span>
3 錛?/span>C 綾?/span>IP 鍦板潃
涓涓?/span>C 綾?/span>IP 鍦板潃鐢?/span>3 瀛楄妭鐨勭綉緇滃湴鍧鍜?/span>1 瀛楄妭鐨勪富鏈哄湴鍧緇勬垚錛岀綉緇滃湴鍧鐨勬渶楂樹綅蹇呴』鏄?/span>“110” 銆傝寖鍥翠粠 192.0.0.0 鍒?/span>223.255.255.255 銆?/span>C 綾葷綉緇滃彲杈?/span>209 涓囦綑涓紝姣忎釜緗戠粶鑳藉綰?/span>254 涓富鏈恒?/span>
4 錛?/span>D 綾誨湴鍧鐢ㄤ簬澶氱偣騫挎挱錛?/span>Multicast 錛夈?/span>
D 綾?/span>IP 鍦板潃絎竴涓瓧鑺備互 “1110” 寮濮嬶紝瀹冩槸涓涓笓闂ㄤ繚鐣欑殑鍦板潃銆傚畠騫朵笉鎸囧悜鐗瑰畾鐨勭綉緇滐紝鐩墠榪欎竴綾誨湴鍧琚敤鍦ㄥ鐐瑰箍鎾紙 Multicast 錛変腑銆傚鐐瑰箍鎾湴鍧鐢ㄦ潵涓嬈″鍧涓緇勮綆楁満錛屽畠鏍囪瘑鍏變韓鍚屼竴鍗忚鐨勪竴緇勮綆楁満銆?/span>
5 錛?/span>E 綾?/span>IP 鍦板潃
浠?/span>“11110” 寮濮嬶紝涓哄皢鏉ヤ嬌鐢ㄤ繚鐣欍?/span>
鍏ㄩ浂錛?/span>“0 . 0 . 0 . 0” 錛夊湴鍧瀵瑰簲浜庡綋鍓嶄富鏈恒傚叏 “1” 鐨?/span>IP 鍦板潃錛?/span>“255 . 255 . 255 . 255” 錛夋槸褰撳墠瀛愮綉鐨勫箍鎾湴鍧銆?/span>
浠涔堟槸鍏湁鍦板潃鍜岀鏈夊湴鍧 ?
鍏湁鍦板潃錛?/span>Public address 錛夌敱 Inter NIC 錛?/span>Internet Network Information Center 鍥犵壒緗戜俊鎭腑蹇冿級璐熻矗銆傝繖浜?/span>IP 鍦板潃鍒嗛厤緇欐敞鍐屽茍鍚?/span>Inter NIC 鎻愬嚭鐢寵鐨勭粍緇囨満鏋勩傞氳繃瀹冪洿鎺ヨ闂洜鐗圭綉銆?/span>
縐佹湁鍦板潃錛?/span>Private address 錛夊睘浜庨潪娉ㄥ唽鍦板潃錛屼笓闂ㄤ負緇勭粐鏈烘瀯鍐呴儴浣跨敤銆?/span>
浠ヤ笅鍒楀嚭鐣欑敤鐨勫唴閮ㄧ鏈夊湴鍧
A 綾?/span> 10.0.0 .0--10.255.255.255
B 綾?/span> 172.16.0.0--172.31.255.255
C 綾?/span> 192.168.0.0--192.168.255.255
灝佽涓庡垎鐢?/span>
褰撳簲鐢ㄧ▼搴忕敤 TCP 浼犻佹暟鎹椂錛屾暟鎹閫佸叆鍗忚鏍堜腑錛岀劧鍚庨愪釜閫氳繃姣忎竴灞傜洿鍒拌褰撲綔涓涓叉瘮鐗規祦閫佸叆緗戠粶銆傚叾涓瘡涓灞傚鏀跺埌鐨勬暟鎹兘瑕佸鍔犱竴浜涢閮ㄤ俊鎭紙鏈夋椂榪樿澧炲姞灝鵑儴淇℃伅錛夈?/span>TCP 浼犵粰 IP 鐨勬暟鎹崟鍏冪О浣?/span>TCP 鎶ユ枃孌墊垨綆縐頒負 TCP 孌碉紙 TCP segment 錛夈?/span>IP 浼犵粰緗戠粶鎺ュ彛灞傜殑鏁版嵁鍗曞厓縐頒綔 IP 鏁版嵁鎶?/span>(IP datagram) 銆傞氳繃浠ュお緗戜紶杈撶殑姣旂壒嫻佺О浣滃撫 (Frame) 銆?/span>
褰撶洰鐨勪富鏈烘敹鍒頒竴涓互澶綉鏁版嵁甯ф椂錛屾暟鎹氨寮濮嬩粠鍗忚鏍堜腑鐢卞簳鍚戜笂鍗囷紝鍚屾椂鍘繪帀鍚?/span>灞傚崗璁姞涓婄殑鎶ユ枃棣栭儴銆傛瘡灞傚崗璁洅閮借鍘繪鏌ユ姤鏂囬閮ㄤ腑鐨勫崗璁爣璇嗭紝浠ョ‘瀹氭帴鏀舵暟鎹殑 涓婂眰鍗忚銆傝繖涓繃紼嬬О浣滃垎鐢紙 Demultiplexing 錛?/span>
瀹㈡埛 - 鏈嶅姟鍣ㄦā鍨?/span>
澶ч儴鍒嗙綉緇滃簲鐢ㄧ▼搴忓湪緙栧啓鏃墮兘鍋囪涓绔槸瀹㈡埛錛屽彟涓绔槸鏈嶅姟鍣紝鍏剁洰鐨勬槸涓轟簡璁╂湇 鍔″櫒涓哄鎴鋒彁渚涗竴浜涚壒瀹氱殑鏈嶅姟銆?/span>
绔彛鍙?/span>
閫氳繃绔彛鍙鋒潵璇嗗埆搴旂敤紼嬪簭
]]>
蜜桃麻豆www久久 |
久久美女网站免费 |
色综合久久天天综线观看 |
性做久久久久久久久老女人 |
精品久久久久久无码中文野结衣 |
中文成人久久久久影院免费观看 |
色偷偷久久一区二区三区 |
一日本道伊人久久综合影 |
青青草原综合久久大伊人精品 |
99久久精品免费观看国产 |
久久久久久国产精品无码超碰 |
中文国产成人精品久久亚洲精品AⅤ无码精品
|
久久精品国产一区二区电影 |
久久久久久精品成人免费图片 |
93精91精品国产综合久久香蕉
|
久久人人爽人人人人片av |
亚洲综合伊人久久大杳蕉 |
久久夜色精品国产亚洲 |
久久久久国产成人精品亚洲午夜 |
久久99热这里只有精品国产 |
国产精品久久久久久影院 |
精品久久一区二区 |
曰曰摸天天摸人人看久久久 |
97精品依人久久久大香线蕉97 |
国产精品欧美久久久久天天影视 |
亚洲一本综合久久 |
久久ZYZ资源站无码中文动漫 |
久久性精品 |
亚洲午夜久久久久妓女影院 |
久久精品一区二区影院 |
欧美一区二区精品久久 |
久久久一本精品99久久精品66 |
色青青草原桃花久久综合 |
精品综合久久久久久88小说 |
久久免费视频观看 |
欧美久久综合性欧美 |
2022年国产精品久久久久 |
97久久天天综合色天天综合色hd
|
久久青青草原亚洲av无码 |
国产毛片久久久久久国产毛片 |
欧美一区二区精品久久 |