FTP,TFTP分别适用什么场合 ftp和tftp区别
\u7b80\u5355\u6587\u4ef6\u4f20\u8f93\u534f\u8baeTFTP\u4e0eFTP\u7684\u4e3b\u8981\u533a\u522b\u662f\u4ec0\u4e48\uff1f\u5404\u7528\u5728\u4ec0\u4e48\u573a\u5408\uff1f\u4e00\u3001\u4f7f\u7528\u65b9\u5f0f\u4e0d\u540c\uff1a
TCP/IP\u534f\u8bae\u4e2d\uff0cFTP\u6807\u51c6\u547d\u4ee4TCP\u7aef\u53e3\u53f7\u4e3a21\uff0cPort\u65b9\u5f0f\u6570\u636e\u7aef\u53e3\u4e3a20\u3002FTP\u7684\u4efb\u52a1\u662f\u4ece\u4e00\u53f0\u8ba1\u7b97\u673a\u5c06\u6587\u4ef6\u4f20\u9001\u5230\u53e6\u4e00\u53f0\u8ba1\u7b97\u673a\uff0c\u4e0d\u53d7\u64cd\u4f5c\u7cfb\u7edf\u7684\u9650\u5236\u3002\u9700\u8981\u8fdb\u884c\u8fdc\u7a0b\u6587\u4ef6\u4f20\u8f93\u7684\u8ba1\u7b97\u673a\u5fc5\u987b\u5b89\u88c5\u548c\u8fd0\u884cftp\u5ba2\u6237\u7a0b\u5e8f\u3002
TFTP\u5728IP\u5934\u4e2d\u4e0d\u6307\u5b9a\u4efb\u4f55\u6570\u636e\uff0c\u4f46\u662f\u5b83\u4f7f\u7528UDP\u4e2d\u7684\u6e90\u548c\u76ee\u6807\u7aef\u53e3\u4ee5\u53ca\u5305\u957f\u5ea6\u57df\u3002\u7531TFTP\u4f7f\u7528\u7684\u5305\u6807\u8bb0\uff08TID\uff09\u5728\u8fd9\u91cc\u88ab\u7528\u505a\u7aef\u53e3\uff0c\u56e0\u6b64TID\u5fc5\u987b\u4ecb\u4e8e0\u523065,535\u4e4b\u95f4\u3002
\u4e8c\u3001\u4f5c\u7528\u4e0d\u540c
FTP \u662f\u5b8c\u6574\u9762\u5411\u4f1a\u8bdd\uff0c\u5e38\u89c4\u7528\u9014\u65875\u4ef6\u4f20\u8f93\u534f\u8bae\u3002 TFTP \u7528\u4f5c bones bare - \u7279\u6b8a\u76ee\u7684\u6587\u4ef6\u4f20\u8f93\u534f\u8bae\u3002TFTP\u5141\u8bb8\u4ec5\u5355\u5411\u4f20\u8f93\u7684\u6587\u4ef6\u3002
\u6269\u5c55\u8d44\u6599
\u6807\u51c6\u7684daemon(\u5728\u670d\u52a1\u5668\u7aef)\u5728TCP\u768421\u7aef\u53e3\u76d1\u542c\u5ba2\u6237\u7aef\u7684\u8bf7\u6c42\uff0c\u5f53\u5ba2\u6237\u7aef\u53d1\u9001\u51fa\u4e00\u4e2a\u8bf7\u6c42\u540e\uff0c\u5c31\u4f1a\u542f\u52a8\u4e00\u4e2aTCP\u8fde\u63a5\uff0c\u6b64\u65f6\u8fdc\u7a0b\u7528\u6237\u5c31\u901a\u8fc7\u4e86FTP\u670d\u52a1\u5668\u7684\u9a8c\u8bc1\uff0c\u4f1a\u8bdd\u5f00\u59cb\u3002
\u4f20\u7edf\u7684\u57fa\u4e8e\u6587\u672c\u7684FTP\u4f1a\u8bdd\u9700\u8981\u8fdc\u7a0b\u7528\u6237\u5229\u7528\u547d\u4ee4\u884c\u754c\u9762\u901a\u670d\u52a1\u5668\u8fdb\u884c\u4ea4\u6d41\uff0c\u5178\u578b\u7684\u547d\u4ee4\u8bed\u53e5\u53ef\u4ee5\u5f00\u59cb\u6216\u505c\u6b62FTP\u4f1a\u8bdd\u3001\u8fdc\u7a0b\u6d4f\u89c8\u76ee\u5f55\u7ed3\u6784\uff0c\u4ee5\u53ca\u4e0a\u8f7d\u6216\u4e0b\u8f7d\u6587\u4ef6\u7b49\u3002\u65b0\u7684\u56fe\u5f62\u754c\u9762FTP\u5ba2\u6237\u7aef\u63d0\u4f9b\u56fe\u5f62\u63a5\u53e3(\u800c\u975e\u547d\u4ee4\u884c\u754c\u9762)\u6765\u6d4b\u89c8\u76ee\u5f55\u548c\u79fb\u52a8\u6587\u4ef6\u3002
绛旓細浜屻乀FTP锛氱畝鍗曡交閲忕骇鏂囦欢浼犺緭TFTP锛圱rivial File Transfer Protocol锛夋槸杞婚噺绾х殑鏂囦欢浼犺緭鍗忚锛屽熀浜嶶DP锛閫傜敤浜庡浜や簰鎬ц姹備笉楂樼殑鐜銆傚畠鎻愪緵涓婁紶鍜屼笅杞芥枃浠剁殑鍩烘湰鍔熻兘锛屼笖鏃犺璇佹満鍒躲俆FTP鐨勫伐浣滄祦绋嬬敱瀹㈡埛绔彂璧凤紝涓斾笉鏀寔澶嶆潅鐨勫瓨鍙栨巿鏉冨拰鐩綍鍒楄〃鎿嶄綔銆備笁銆丼FTP锛氬畨鍏ㄦ枃浠朵紶杈撶殑鍔犲瘑瀹堟姢SFTP锛圫ecure File...
绛旓細浜屻佷綔鐢ㄤ笉鍚 FTP 鏄畬鏁撮潰鍚戜細璇锛屽父瑙勭敤閫旀枃5浠朵紶杈撳崗璁 TFTP 鐢ㄤ綔 bones bare - 鐗规畩鐩殑鏂囦欢浼犺緭鍗忚銆俆FTP鍏佽浠呭崟鍚戜紶杈撶殑鏂囦欢銆
绛旓細浜屻佷綔鐢ㄤ笉鍚 FTP 鏄畬鏁撮潰鍚戜細璇锛屽父瑙勭敤閫旀枃5浠朵紶杈撳崗璁 TFTP 鐢ㄤ綔 bones bare - 鐗规畩鐩殑鏂囦欢浼犺緭鍗忚銆俆FTP鍏佽浠呭崟鍚戜紶杈撶殑鏂囦欢銆
绛旓細TFTP锛圱rivial File Transfer Protocol锛夊垯鏄竴涓畝鍖栥佺壒娈婄洰鐨勭殑鏂囦欢浼犺緭鍗忚锛閫氬父鐢ㄤ簬宓屽叆寮忕郴缁熴佹搷浣滅郴缁熷唴鏍告垨鍏朵粬闇瑕佺畝鍗曟枃浠朵紶杈撶殑鍦烘櫙銆2. 浼犺緭鏂瑰紡鍜屼氦浜掓э細FTP鍗忚浣跨敤浜や簰寮忔柟寮忥紝闇瑕佸鎴风鍜屾湇鍔″櫒杩涜閫氫俊锛屾敮鎸佸弻鍚戠殑鏂囦欢浼犺緭锛屽厑璁哥敤鎴疯繘琛岀櫥褰曘佺洰褰曟祻瑙堛佹枃浠朵笂浼犱笅杞界瓑鎿嶄綔銆俆FTP鍗忚鍒欎娇...
绛旓細Ftp鍩轰簬tcp鍗忚锛屼細鍏堝缓绔嬭繛鎺ュ湪浼犺緭锛屾湁瀹屽杽鐨勫閿欐満鍒躲tftp鍩轰簬udp鍗忚锛屾暟鎹槸鐩存帴鍙戦鐨勶紝瀵规柟鑳藉惁鏀跺埌瀹屽叏涓嶇煡锛屾槸涓嶅彲闈犵殑浼犻併傞備簬浼犻佸皬鏂囦欢锛屼絾涓嶅彲鐢ㄤ簬灞鍩熺綉鍦板潃
绛旓細TFTP 鍦ㄨ澶氬満鏅笅閮藉彲浠ヤ娇鐢ㄣ備緥濡锛孴FTP 鍙互鐢ㄤ簬鍥轰欢鍗囩骇銆佸唴鏍告洿鏂般侀厤缃枃浠跺浠界瓑銆傚湪涓浜涙儏鍐典笅锛孴FTP 鍙互鐢ㄤ簬鍚戣繙绋嬪鎴风浼犺緭鏂囦欢锛屽悓鏃讹紝瀹㈡埛绔彲浠ラ氳繃璁块棶鏈嶅姟鍣ㄤ笂鐨勫叕鍏辩洰褰曟潵瀹炵幇鏂囦欢鐨勪笅杞藉拰璁块棶銆傛澶栵紝TFTP 杩樺彲浠ョ敤浜庡祵鍏ュ紡璁惧鐨勫紑鍙戙佽矾鐢卞櫒鍜屼氦鎹㈡満鐨勯厤缃厤缃瓑鍦烘櫙銆傛荤殑鏉ヨ锛孴FTP ...
绛旓細浣嗗畠鐨浠ｇ爜鎵鍗犲唴瀛樿緝灏忥紝涓嶉渶瑕佺‖鐩樺氨鍙互鍥哄寲TFTP浠ｇ爜锛屽緢閫傚悎杈冨皬鐨勮绠楁満鍜岀壒娈婄敤閫旂殑璁惧銆傛偍浼氬彂鐜癟FTP鍜孎TP涓涓富瑕佺殑鍖哄埆灏辨槸瀹冩病鏈変氦浜掑紡锛屼笖涓嶈繘琛岃韩浠介獙璇併侼FS鏈鍒濆簲鐢ㄤ簬UNIX鎿嶄綔绯荤粺涓嬶紝瀹冨厑璁稿簲鐢ㄨ繘绋嬫墦寮涓涓繙鍦版枃浠讹紝骞惰兘澶熷湪璇ユ枃浠朵腑鏌愪竴涓壒瀹氫綅缃笂寮濮嬭鍐欐暟鎹
绛旓細涓銆佷簩鑰鐨鍚箟涓嶅悓锛1銆乫tp锛鏂囦欢浼犺緭鍗忚锛堣嫳鏂囷細File Transfer Protocol锛岀缉鍐欙細FTP锛夋槸鐢ㄤ簬鍦ㄧ綉缁滀笂杩涜鏂囦欢浼犺緭鐨勪竴濂楁爣鍑嗗崗璁紝浣跨敤瀹㈡埛/鏈嶅姟鍣ㄦā寮忋傚畠灞炰簬缃戠粶浼犺緭鍗忚鐨勫簲鐢ㄥ眰銆2銆tftp锛TFTP锛圱rivial File Transfer Protocol,绠鍗曟枃浠朵紶杈撳崗璁級鏄疶CP/IP鍗忚鏃忎腑鐨勪竴涓敤鏉ュ湪瀹㈡埛鏈轰笌鏈嶅姟鍣ㄤ箣闂...
绛旓細6銆佷氦浜掍娇鐢‵TP銆TFTP鍏佽浠呭崟鍚戜紶杈撶殑鏂囦欢銆7銆丗TP鎻愪緵韬唤楠岃瘉銆傝孴FTP涓嶃8銆丗TP浣跨敤宸茬煡TCP绔彛鍙凤細20鐨勬暟鎹拰21鐢ㄤ簬杩炴帴瀵硅瘽妗嗐俆FTP鐢ㄤ簬UDP绔彛鍙69鍏舵枃浠朵紶杈撴椿鍔ㄣ9銆佸洜涓篢FTP涓嶆敮鎸侀獙璇乄indowsNT锛屾墍浠TP鏈嶅姟鍣ㄦ湇鍔′笉鏀寔TFTP銆10銆丗TP渚濊禆浜嶵CP锛屾槸闈㈠悜杩炴帴骞舵彁渚涘彲闈犵殑鎺т欢銆俆FTP渚濊禆UDP锛岄渶瑕...
绛旓細TFTP鏄畝鍗曟枃浠朵紶杈撳崗璁紝鏄敤浜庡湪杩滅鏈嶅姟鍣ㄥ拰鏈湴涓绘満涔嬮棿 浼犺緭鏂囦欢鐨勶紝鐩稿浜FTP锛孴FTP 娌℃湁澶嶆潅鐨勪氦浜掑瓨鍙栨帴鍙ｅ拰璁よ瘉鎺у埗锛閫傜敤浜庡鎴风鍜屾湇鍔″櫒涔 闂翠笉闇瑕佸鏉備氦浜掔殑鐜銆俆FTP 鍗忚鐨勮繍琛屽熀浜嶶DP 鍗忚銆 TFTP 浼犺緭璇锋眰鏄敱瀹㈡埛绔彂璧风殑 褰 TFTP 瀹㈡埛绔渶瑕佷粠鏈嶅姟鍣ㄤ笅杞芥枃浠舵椂...
