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http://www.ishar.com/clients/
http://javassh.org/
渚嬪瓙
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鏂囨。
http://javassh.org/download/2.0/doc/source/index.html
銆銆 Access-list銆銆瀹氫箟涓涓爣鍑嗙殑IP ACL聽
銆銆 Access-template銆銆鍦ㄨ繛鎺ョ殑璺敱鍣ㄤ笂鎵嬪姩鏇挎崲涓存椂璁塊棶鍒楄〃鍏ュ彛聽
銆銆 Appn銆銆鍚慉PPN瀛愮郴緇熷彂閫佸懡浠ぢ?
銆銆 Atmsig銆銆 鎵цATM淇′護鍛戒護聽
銆銆 B 銆銆鎵嬪姩寮曞鎿嶄綔緋葷粺聽
銆銆 Bandwidth 銆銆璁劇疆鎺ュ彛鐨勫甫瀹鉸?
銆銆 Banner motd 銆銆鎸囧畾鏃ユ湡淇℃伅鏍囪聽
銆銆 Bfe 銆銆璁劇疆紿佸彂浜嬩歡鎵嬪唽妯″紡聽
銆銆 Boot system 銆銆鎸囧畾璺敱鍣ㄥ惎鍔ㄦ椂鍔犺澆鐨勭郴緇熸槧鍍徛?
銆銆 Calendar 銆銆璁劇疆紜歡鏃ュ巻聽
銆銆 Cd 銆銆鏇存敼璺緞聽
銆銆 Cdp enable 銆銆鍏佽鎺ュ彛榪愯CDP鍗忚聽
銆銆 Clear 銆銆澶嶄綅鍔熻兘聽
銆銆 Clear counters 銆銆娓呴櫎鎺ュ彛璁℃暟鍣?
銆銆 Clear interface 銆銆閲嶆柊鍚姩鎺ュ彛涓婄殑浠墮昏緫聽
銆銆 Clockrate 銆銆璁劇疆涓插彛紜歡榪炴帴鐨勬椂閽熼熺巼錛屽緗戠粶鎺ュ彛妯″潡鍜屾帴鍙e鐞嗗櫒鑳芥帴鍙楃殑閫熺巼聽
銆銆 Cmt 銆銆寮鍚?鍏抽棴FDDI榪炴帴綆$悊鍔熻兘聽
銆銆 Config-register 銆銆淇敼閰嶇疆瀵勫瓨鍣ㄨ緗?
銆銆 Configure 銆銆鍏佽榪涘叆瀛樺湪鐨勯厤緗ā寮忥紝鍦ㄤ腑蹇冪珯鐐逛笂緇存姢騫朵繚瀛橀厤緗俊鎭?
銆銆 Configure memory 銆銆浠嶯VRAM鍔犺澆閰嶇疆淇℃伅聽
銆銆 Configure terminal 銆銆浠庣粓绔繘琛屾墜鍔ㄩ厤緗?
銆銆 Connect 銆銆鎵撳紑涓涓粓绔繛鎺ヂ?
銆銆 Copy 銆銆澶嶅埗閰嶇疆鎴栨槧鍍忔暟鎹?
銆銆 Copy flash tftp 銆銆澶囦喚緋葷粺鏄犲儚鏂囦歡鍒癟FTP鏈嶅姟鍣?
銆銆 Copy running-config startup-config 銆銆灝哛AM涓殑褰撳墠閰嶇疆瀛樺偍鍒癗VRAM聽
銆銆 Copy running-config tftp 銆銆灝哛AM涓殑褰撳墠閰嶇疆瀛樺偍鍒扮綉緇淭FTP鏈嶅姟鍣ㄤ笂聽
銆銆 Copy tftp flash 銆銆浠嶵FTP鏈嶅姟鍣ㄤ笂涓嬭澆鏂版槧鍍忓埌Flash聽
銆銆 Copy tftp running-config 銆銆浠嶵FTP鏈嶅姟鍣ㄤ笂涓嬭澆閰嶇疆鏂囦歡聽
銆銆 Debug 銆銆浣跨敤璋冭瘯鍔熻兘聽
銆銆 Debug dialer 銆銆鏄劇ず鎺ュ彛鍦ㄦ嫧浠涔堝彿鍙婅濡傛綾葷殑淇℃伅聽
銆銆 Debug ip rip 銆銆鏄劇ずRIP璺敱閫夋嫨鏇存柊鏁版嵁聽
銆銆 Debug ipx routing activity 銆銆鏄劇ず鍏充簬璺敱閫夋嫨鍗忚(RIP)鏇存柊鏁版嵁鍖呯殑淇℃伅聽
銆銆 Debug ipx sap 銆銆鏄劇ず鍏充簬SAP錛堜笟鍔¢氬憡鍗忚錛夋洿鏂版暟鎹寘淇℃伅聽
銆銆 Debug isdn q921 銆銆鏄劇ず鍦ㄨ礬鐢卞櫒D閫氶亾ISDN鎺ュ彛涓婂彂鐢熺殑鏁版嵁閾捐礬灞傦紙絎?灞傦級鐨勮闂繃紼嬄?
銆銆 Debug ppp 銆銆鏄劇ず鍦ㄥ疄鏂絇PP涓彂鐢熺殑涓氬姟鍜屼氦鎹俊鎭?
銆銆 Delete 銆銆鍒犻櫎鏂囦歡聽
銆銆 Deny 銆銆涓轟竴涓凡鍛藉悕鐨処P ACL璁劇疆鏉′歡聽
銆銆 Dialer idle-timeout聽 銆銆瑙勫畾綰胯礬鏂紑鍓嶇殑絀洪棽鏃墮棿鐨勯暱搴β?
銆銆 Dialer map 銆銆璁劇疆涓涓覆琛屾帴鍙f潵鍛煎彨涓涓垨澶氫釜鍦扮偣聽
銆銆 Dialer wait-for-carrier-time 銆銆瑙勫畾鑺卞闀挎椂闂寸瓑寰呬竴涓澆浣撀?
銆銆 Dialer-group 銆銆閫氳繃瀵瑰睘浜庝竴涓壒瀹氭嫧鍙風粍鐨勬帴鍙h繘琛岄厤緗潵璁塊棶鎺у埗聽
銆銆 Dialer-list protocol 銆銆瀹氫箟涓涓暟瀛楁暟鎹帴鍙楀櫒錛圖DR錛夋嫧鍙瘋〃浠ラ氳繃鍗忚鎴朅CL涓庡崗璁殑緇勫悎鏉ユ帶鍒舵帶鍒舵嫧鍙仿?
銆銆 Dir 銆銆鏄劇ず緇欏畾璁懼涓婄殑鏂囦歡聽
銆銆 Disable 銆銆鍏抽棴鐗硅妯″紡聽
銆銆 Disconnect 銆銆鏂紑宸插緩绔嬬殑榪炴帴聽
銆銆 Enable 銆銆鎵撳紑鐗硅妯″紡聽
銆銆 Enable password 銆銆紜畾涓涓瘑鐮佷互闃叉瀵硅礬鐢卞櫒闈炴巿鏉冪殑璁塊棶聽
聽聽聽聽聽聽聽聽聽聽
聽聽聽聽聽聽聽聽聽 Enable password 銆銆璁劇疆鏈湴鍙d護鎺у埗涓嶅悓鐗規潈綰у埆鐨勮闂?
銆銆 Enable secret 銆銆涓篹nable password鍛戒護瀹氫箟棰濆涓灞傚畨鍏ㄦ?寮哄埗瀹夊叏錛屽瘑鐮侀潪鏄庢枃鏄劇ず)
銆銆 Encapsulation frame-relay 銆銆鍚姩甯т腑緇у皝瑁吢?
銆銆 Encapsulation novell-ether 銆銆瑙勫畾鍦ㄧ綉緇滄涓婁嬌鐢ㄧ殑Novell鐙竴鏃犱簩鐨勬牸寮徛?
銆銆 Encapsulation PPP 銆銆鎶奝PP璁劇疆涓虹敱涓插彛鎴朓SDN鎺ュ彛浣跨敤鐨勫皝瑁呮柟娉暵?
銆銆 Encapsulation sap 銆銆瑙勫畾鍦ㄧ綉緇滄涓婁嬌鐢ㄧ殑浠ュお緗?02.2鏍煎紡Cisco鐨勫瘑鐮佹槸sap聽
銆銆 End 銆銆閫鍑洪厤緗ā寮徛?
銆銆 Erase 銆銆鍒犻櫎闂瓨鎴栭厤緗紦瀛樎?
銆銆 Erase startup-config 銆銆鍒犻櫎NVRAM涓殑鍐呭聽
銆銆 Exec-timeout 銆銆閰嶇疆EXEC鍛戒護瑙i噴鍣ㄥ湪媯嫻嬪埌鐢ㄦ埛杈撳叆鍓嶆墍絳夊緟鐨勬椂闂綽?
銆銆 Exit 銆銆閫鍑烘墍鏈夐厤緗ā寮忔垨鑰呭叧闂竴涓縺媧葷殑緇堢浼氳瘽鍜岀粓姝竴涓狤XEC聽
銆銆 Exit 銆銆緇堟浠諱綍閰嶇疆妯″紡鎴栧叧闂竴涓椿鍔ㄧ殑瀵硅瘽鍜岀粨鏉烢XEC聽
銆銆 format 銆銆鏍煎紡鍖栬澶嚶?
銆銆 Frame-relay local-dlci 銆銆涓轟嬌鐢ㄥ撫涓戶灝佽鐨勪覆琛岀嚎璺惎鍔ㄦ湰鍦扮鐞嗘帴鍙o紙LMI錛壜?
銆銆 Help 銆銆鑾峰緱浜や簰寮忓府鍔╃郴緇熉?
銆銆 History 銆銆鏌ョ湅鍘嗗彶璁板綍聽
銆銆 Hostname 銆銆浣跨敤涓涓富鏈哄悕鏉ラ厤緗礬鐢卞櫒錛岃涓繪満鍚嶄互鎻愮ず絎︽垨鑰呯己鐪佹枃浠跺悕鐨勬柟寮忎嬌鐢?
銆銆 Interface 銆銆璁劇疆鎺ュ彛綾誨瀷騫朵笖杈撳叆鎺ュ彛閰嶇疆妯″紡聽
銆銆 Interface 銆銆閰嶇疆鎺ュ彛綾誨瀷鍜岃繘鍏ユ帴鍙i厤緗ā寮徛?
銆銆 Interface serial 銆銆閫夋嫨鎺ュ彛騫朵笖杈撳叆鎺ュ彛閰嶇疆妯″紡聽
銆銆 Ip access-group 銆銆鎺у埗瀵逛竴涓帴鍙g殑璁塊棶聽
銆銆 Ip address 銆銆璁懼畾鎺ュ彛鐨勭綉緇滈昏緫鍦板潃聽
銆銆 Ip address 銆銆璁劇疆涓涓帴鍙e湴鍧鍜屽瓙緗戞帺鐮佸茍寮濮婭P澶勭悊聽
銆銆 Ip default-network 銆銆寤虹珛涓鏉$己鐪佽礬鐢甭?
銆銆 Ip domain-lookup 銆銆鍏佽璺敱鍣ㄧ己鐪佷嬌鐢―NS聽
銆銆 Ip host 銆銆瀹氫箟闈欐佷富鏈哄悕鍒癐P鍦板潃鏄犲皠聽
銆銆 Ip name-server 銆銆鎸囧畾鑷沖6涓繘琛屽悕瀛?鍦板潃瑙f瀽鐨勬湇鍔″櫒鍦板潃聽
銆銆 Ip route 銆銆寤虹珛涓鏉¢潤鎬佽礬鐢甭?
銆銆 Ip unnumbered 銆銆鍦ㄤ負緇欎竴涓帴鍙e垎閰嶄竴涓槑紜殑IP鍦板潃鎯呭喌涓嬶紝鍦ㄤ覆鍙d笂鍚姩浜掕仈緗戝崗璁紙IP錛夌殑澶勭悊榪囩▼聽
銆銆 Ipx delay 銆銆璁劇疆鐐硅鏁奧?
銆銆 Ipx ipxwan 銆銆鍦ㄤ覆鍙d笂鍚姩IPXWAN鍗忚聽
銆銆 Ipx maximum-paths 銆銆褰撹漿鍙戞暟鎹寘鏃惰緗瓹isco IOS杞歡浣跨敤鐨勭瓑浠瘋礬寰勬暟閲徛?
銆銆 Ipx network 銆銆鍦ㄤ竴涓壒瀹氭帴鍙d笂鍚姩浜掕仈緗戞暟鎹寘浜ゆ崲錛圛PX錛夌殑璺敱閫夋嫨騫朵笖閫夋嫨灝佽鐨勭被鍨嬶紙鐢ㄥ撫灝伮犅犅犅犅犅犅?瑁咃級聽
銆銆 Ipx router 銆銆瑙勫畾浣跨敤鐨勮礬鐢遍夋嫨鍗忚聽
銆銆 Ipx routing 銆銆鍚姩IPX璺敱閫夋嫨聽
銆銆 Ipx sap-interval 銆銆鍦ㄨ緝鎱㈢殑閾捐礬涓婅緗緝涓嶉綣佺殑SAP錛堜笟鍔″箍鍛婂崗璁級鏇存柊聽
銆銆 Ipx type-20-input-checks 銆銆闄愬埗瀵笽PX20綾繪暟鎹寘騫挎挱鐨勪紶鎾殑鎺ュ彈聽
銆銆 Isdn spid1 銆銆鍦ㄨ礬鐢卞櫒涓婅瀹氬凡緇忕敱ISDN涓氬姟渚涘簲鍟嗕負B1淇¢亾鍒嗛厤鐨勪笟鍔$畝浠嬪彿錛圫PID錛壜?
銆銆 Isdn spid2 銆銆鍦ㄨ礬鐢卞櫒涓婅瀹氬凡緇忕敱ISDN涓氬姟渚涘簲鍟嗕負B2淇¢亾鍒嗛厤鐨勪笟鍔$畝浠嬪彿錛圫PID錛壜?
銆銆 Isdntch-type 銆銆瑙勫畾浜嗗湪ISDN鎺ュ彛涓婄殑涓ぎ鍔炲叕鍖虹殑浜ゆ崲鏈虹殑綾誨瀷聽
銆銆 Keeplive 銆銆涓轟嬌鐢ㄥ撫涓戶灝佽鐨勪覆琛岀嚎璺疞MI錛堟湰鍦扮鐞嗘帴鍙o級鏈哄埗聽
銆銆 Lat 銆銆鎵撳紑LAT榪炴帴聽
銆銆 Line 銆銆紜畾涓涓壒瀹氱殑綰胯礬鍜屽紑濮嬬嚎璺厤緗?
銆銆 Line concole 銆銆璁劇疆鎺у埗鍙扮鍙g嚎璺?
銆銆 Line vty 銆銆涓鴻繙紼嬫帶鍒跺彴璁塊棶瑙勫畾浜嗕竴涓櫄鎷熺粓绔?
銆銆 Lock 銆銆閿佷綇緇堢鎺у埗鍙奧?
銆銆 Login 銆銆鍦ㄧ粓绔細璇濈櫥褰曡繃紼嬩腑鍚姩浜嗗瘑鐮佹鏌ヂ?
銆銆 Login 銆銆浠ユ煇鐢ㄦ埛韜喚鐧誨綍錛岀櫥褰曟椂鍏佽鍙d護楠岃瘉聽
聽聽聽聽聽聽聽聽 Logout 銆銆閫鍑篍XEC妯″紡聽
銆銆 Mbranch 銆銆鍚戜笅璺熻釜緇勬挱鍦板潃璺敱鑷崇粓绔?
銆銆 Media-type 銆銆瀹氫箟浠嬭川綾誨瀷聽
銆銆 Metric holddown 銆銆鎶婃柊鐨処GRP璺敱閫夋嫨淇℃伅涓庢鍦ㄤ嬌鐢ㄧ殑IGRP璺敱閫夋嫨淇℃伅闅旂涓孌墊椂闂綽?
銆銆 Mrbranch 銆銆鍚戜笂瑙f瀽緇勬挱鍦板潃璺敱鑷蟲灊绔?
銆銆 Mrinfo 銆銆浠庣粍鎾礬鐢卞櫒涓婅幏鍙栭偦灞呭拰鐗堟湰淇℃伅聽
銆銆 Mstat 銆銆瀵圭粍鎾湴鍧澶氭璺敱璺熻釜鍚庢樉紺虹粺璁℃暟瀛椔?
銆銆 Mtrace 銆銆鐢辨簮鍚戠洰鏍囪窡韙В鏋愮粍鎾湴鍧璺緞聽
銆銆 Name-connection 銆銆鍛藉悕宸插瓨鍦ㄧ殑緗戠粶榪炴帴聽
銆銆 Ncia 銆銆寮鍚?鍏抽棴NCIA鏈嶅姟鍣?
銆銆 Network 銆銆鎶婁竴涓熀浜嶯IC鐨勫湴鍧鍒嗛厤緇欎竴涓笌瀹冪洿鎺ョ浉榪炵殑璺敱鍣ㄦ妸緗戠粶涓庝竴涓狪GRP鐨勮礬鐢遍夋嫨鐨勮繃紼嬭仈緋昏搗鏉ュ湪IPX璺敱鍣ㄩ厤緗ā寮忎笅錛屽湪緗戠粶涓婂惎鍔ㄥ姞寮虹殑IGRP聽
銆銆 Network 銆銆鎸囧畾涓涓拰璺敱鍣ㄧ洿鎺ョ浉榪炵殑緗戠粶鍦板潃孌德?
銆銆 Network-number 銆銆瀵逛竴涓洿鎺ヨ繛鎺ョ殑緗戠粶榪涜瑙勫畾聽
銆銆 No shutdown 銆銆鎵撳紑涓涓叧闂殑鎺ュ彛聽
銆銆 Pad 銆銆寮鍚竴涓猉.29 PAD榪炴帴聽
銆銆 Permit 銆銆涓轟竴涓凡鍛藉悕鐨処P ACL璁劇疆鏉′歡聽
銆銆 Ping 銆銆鎶奍CMP鍝嶅簲璇鋒眰鐨勬暟鎹寘鍙戦佺綉緇滀笂鐨勫彟涓涓妭鐐規鏌ヤ富鏈虹殑鍙揪鎬у拰緗戠粶鐨勮繛閫氭у緗戠粶鐨勫熀鏈繛閫氭ц繘琛岃瘖鏂?
銆銆 Ping 銆銆鍙戦佸洖澹拌姹傦紝璇婃柇鍩烘湰鐨勭綉緇滆繛閫氭?
銆銆 Ppp 銆銆寮濮婭ETF鐐瑰埌鐐瑰崗璁?
銆銆 Ppp 銆銆authentication 鍚姩Challenge鎻℃墜閴存潈鍗忚錛圕HAP錛夋垨鑰呭瘑鐮侀獙璇佸崗璁紙PAP錛夋垨鑰呭皢涓よ呴兘鍚姩錛屽茍涓斿鍦ㄦ帴鍙d笂閫夋嫨鐨凜HAP鍜孭AP楠岃瘉鐨勯『搴忚繘琛岃瀹毬?
銆銆 Ppp chap hostname 銆銆褰撶敤CHAP榪涜韜喚楠岃瘉鏃訛紝鍒涘緩涓鎵瑰ソ鍍忔槸鍚屼竴鍙頒富鏈虹殑鎷ㄥ彿璺敱鍣?
銆銆 Ppp chap password 銆銆璁劇疆涓涓瘑鐮侊紝璇ュ瘑鐮佽鍙戦佸埌瀵硅礬鐢卞櫒榪涜韜喚楠岃瘉鐨勪富鏈哄懡浠ゅ榪涘叆璺敱鍣ㄧ殑鐢ㄦ埛鍚?瀵嗙爜鐨勬暟閲忚繘琛屼簡闄愬埗聽
銆銆 Ppp pap sent-username 銆銆瀵逛竴涓帴鍙e惎鍔ㄨ繙紼婸AP鏀寔錛屽茍涓斿湪PAP瀵瑰悓絳夊眰璇鋒眰鏁版嵁鍖呴獙璇佽繃紼嬩腑浣跨敤sent-username鍜宲assword聽
銆銆 Protocol 銆銆瀵逛竴涓狪P璺敱閫夋嫨鍗忚榪涜瀹氫箟錛岃鍗忚鍙互鏄疪IP錛屽唴閮ㄧ綉鍏寵礬鐢遍夋嫨鍗忚錛圛GRP錛夛紝寮鏀炬渶鐭礬寰勪紭鍏堬紙OSPF錛夛紝榪樺彲浠ユ槸鍔犲己鐨処GRP聽
銆銆 Pwd 銆銆鏄劇ず褰撳墠璁懼鍚嵚?
銆銆 Reload 銆銆鍏抽棴騫舵墽琛屽喎鍚姩錛涢噸鍚搷浣滅郴緇熉?
銆銆 Rlogin 銆銆鎵撳紑涓涓椿鍔ㄧ殑緗戠粶榪炴帴聽
銆銆 Router 銆銆鐢辯涓欏瑰畾涔夌殑IP璺敱鍗忚浣滀負璺敱榪涚▼錛屼緥濡傦細router rip 閫夋嫨RIP浣滀負璺敱鍗忚聽
銆銆 Router igrp 銆銆鍚姩涓涓狪GRP鐨勮礬鐢遍夋嫨榪囩▼聽
銆銆 Router rip 銆銆閫夋嫨RIP浣滀負璺敱閫夋嫨鍗忚聽
銆銆 Rsh 銆銆鎵ц涓涓繙紼嬪懡浠ぢ?
銆銆 Sdlc 銆銆鍙戦丼DLC嫻嬭瘯甯?
銆銆 Send銆銆 鍦╰ty綰胯礬涓婂彂閫佹秷鎭?
銆銆 Service password-encryption 銆銆瀵瑰彛浠よ繘琛屽姞瀵喡?
銆銆 Setup 銆銆榪愯Setup鍛戒護聽
銆銆 Show 銆銆鏄劇ず榪愯緋葷粺淇℃伅聽
銆銆 Show access-lists 銆銆鏄劇ず褰撳墠鎵鏈堿CL鐨勫唴瀹孤?
銆銆 Show buffers 銆銆鏄劇ず緙撳瓨鍣ㄧ粺璁′俊鎭?
銆銆 Show cdp entry 銆銆鏄劇ずCDP琛ㄤ腑鎵鍒楃浉閭昏澶囩殑淇℃伅聽
銆銆 Show cdp interface 銆銆鏄劇ず鎵撳紑鐨凜DP鎺ュ彛淇℃伅聽
銆銆 Show cdp neighbors 銆銆鏄劇ずCDP鏌ユ壘榪涚▼鐨勭粨鏋溌?
銆銆 Show dialer 銆銆鏄劇ず涓篋DR錛堟暟瀛楁暟鎹帴鍙楀櫒錛夎緗殑涓茶鎺ュ彛鐨勪竴鑸瘖鏂俊鎭?
銆銆 Show flash 銆銆鏄劇ず闂瓨鐨勫竷灞鍜屽唴瀹逛俊鎭?
銆銆 Show frame-relay lmi 銆銆鏄劇ず鍏充簬鏈湴綆$悊鎺ュ彛錛圠MI錛夌殑緇熻淇℃伅聽
銆銆 Show frame-relay map 銆銆鏄劇ず鍏充簬榪炴帴鐨勫綋鍓嶆槧灝勫叆鍙e拰淇℃伅聽
銆銆 Show frame-relay pvc 銆銆鏄劇ず鍏充簬甯т腑緇ф帴鍙g殑姘鎬箙铏氱數璺紙pvc錛夌殑緇熻淇℃伅聽
銆銆 Show hosts 銆銆鏄劇ず涓繪満鍚嶅拰鍦板潃鐨勭紦瀛樺垪琛?br />
銆銆 Show interfaces 銆銆鏄劇ず璁劇疆鍦ㄨ礬鐢卞櫒鍜岃闂湇鍔″櫒涓婃墍鏈夋帴鍙g殑緇熻淇℃伅聽
銆銆 Show interfaces 銆銆鏄劇ず璺敱鍣ㄤ笂閰嶇疆鐨勬墍鏈夋帴鍙g殑鐘舵伮?
銆銆 Show interfaces serial 銆銆鏄劇ず鍏充簬涓涓覆鍙g殑淇℃伅聽
銆銆 Show ip interface 銆銆鍒楀嚭涓涓帴鍙g殑IP淇℃伅鍜岀姸鎬佺殑灝忕粨聽
銆銆 Show ip interface 銆銆鍒楀嚭鎺ュ彛鐨勭姸鎬佸拰鍏ㄥ眬鍙傛暟聽
銆銆 Show ip protocols 銆銆鏄劇ず媧誨姩璺敱鍗忚榪涚▼鐨勫弬鏁板拰褰撳墠鐘舵伮?
銆銆 Show ip route 銆銆鏄劇ず璺敱閫夋嫨琛ㄧ殑褰撳墠鐘舵伮?
銆銆 Show ip router 銆銆鏄劇ずIP璺敱琛ㄤ俊鎭?
銆銆 Show ipx interface 銆銆鏄劇ずCisco IOS杞歡璁劇疆鐨処PX鎺ュ彛鐨勭姸鎬佷互鍙婃瘡涓帴鍙d腑鐨勫弬鏁奧?
銆銆 Show ipx route 銆銆鏄劇ずIPX璺敱閫夋嫨琛ㄧ殑鍐呭聽
銆銆 Show ipx servers 銆銆鏄劇ずIPX鏈嶅姟鍣ㄥ垪琛?
銆銆 Show ipx traffic 銆銆鏄劇ず鏁版嵁鍖呯殑鏁伴噺鍜岀被鍨嬄?
銆銆 Show isdn active 銆銆鏄劇ず褰撳墠鍛煎彨鐨勪俊鎭紝鍖呮嫭琚彨鍙風爜銆佸緩绔嬭繛鎺ュ墠鎵鑺辮垂鐨勬椂闂淬佸湪鍛煎彨鏈熼棿浣跨敤鐨勮嚜鍔ㄥ寲鎿嶄綔鎺у埗錛圓OC錛夋敹璐瑰崟鍏冧互鍙婃槸鍚﹀湪鍛煎彨鏈熼棿鍜屽懠鍙粨鏉熸椂鎻愪緵AOC淇℃伅聽
銆銆 Show isdn ststus 銆銆鏄劇ず鎵鏈塱sdn鎺ュ彛鐨勭姸鎬併佹垨鑰呬竴涓壒瀹氱殑鏁板瓧淇″彿閾捐礬錛圖SL錛夌殑鐘舵佹垨鑰呬竴涓壒瀹歩sdn鎺ュ彛鐨勭姸鎬伮?
銆銆 Show memory 銆銆鏄劇ず璺敱鍣ㄥ唴瀛樼殑澶у皬錛屽寘鎷┖闂插唴瀛樼殑澶у皬聽
銆銆 Show processes 銆銆鏄劇ず璺敱鍣ㄧ殑榪涚▼聽
銆銆 Show protocols 銆銆鏄劇ず璁劇疆鐨勫崗璁?
銆銆 Show protocols 銆銆鏄劇ず閰嶇疆鐨勫崗璁傝繖鏉″懡浠ゆ樉紺轟換浣曢厤緗簡鐨勭3灞傚崗璁殑鐘舵伮?
銆銆 Show running-config 銆銆鏄劇ずRAM涓殑褰撳墠閰嶇疆淇℃伅聽
銆銆 Show spantree 銆銆鏄劇ず鍏充簬铏氭嫙灞鍩熺綉錛圴LAN錛夌殑鐢熸垚鏍戜俊鎭?
銆銆 Show stacks 銆銆鐩戞帶鍜屼腑鏂▼搴忓鍫嗘爤鐨勪嬌鐢紝騫舵樉紺虹郴緇熶笂涓嬈¢噸鍚殑鍘熷洜聽
銆銆 Show startup-config 銆銆鏄劇ずNVRAM涓殑鍚姩閰嶇疆鏂囦歡聽
銆銆 Show ststus 銆銆鏄劇ずISDN綰胯礬鍜屼袱涓狟淇¢亾鐨勫綋鍓嶇姸鎬伮?
銆銆 Show version 銆銆鏄劇ず緋葷粺紜歡鐨勯厤緗紝杞歡鐨勭増鏈紝閰嶇疆鏂囦歡鐨勫悕縐板拰鏉ユ簮鍙婂紩瀵兼槧鍍徛?
銆銆 Shutdown 銆銆鍏抽棴涓涓帴鍙B?
銆銆 Telnet 銆銆寮鍚竴涓猼elect榪炴帴聽
銆銆 Term ip 銆銆鎸囧畾褰撳墠浼氳瘽鐨勭綉緇滄帺鐮佺殑鏍煎紡聽
銆銆 Term ip netmask-format 銆銆瑙勫畾浜嗗湪show鍛戒護杈撳嚭涓綉緇滄帺鐮佹樉紺虹殑鏍煎紡聽
銆銆 Timers basic 銆銆鎺у埗鐫IGRP浠ュ灝戞椂闂撮棿闅斿彂閫佹洿鏂頒俊鎭?
銆銆 Trace 銆銆璺熻釜IP璺敱聽
銆銆 Username password 銆銆瑙勫畾浜嗗湪CHAP鍜孭AP鍛煎彨鑰呰韓浠介獙璇佽繃紼嬩腑浣跨敤鐨勫瘑鐮伮?
銆銆 Verify銆銆 媯楠宖lash鏂囦歡聽
銆銆 Where銆銆 鏄劇ず媧誨姩榪炴帴聽
銆銆 Which-route銆銆 OSI璺敱琛ㄦ煡鎵懼拰鏄劇ず緇撴灉聽
銆銆 Write銆銆 榪愯鐨勯厤緗俊鎭啓鍏ュ唴瀛橈紝緗戠粶鎴栫粓绔?
銆銆 Write erase 銆銆鐜板湪鐢眂opy startup-config鍛戒護鏇挎崲聽
銆銆 X3 銆銆鍦≒AD涓婅緗甔.3鍙傛暟聽
銆銆 Xremote 銆銆榪涘叆XRemote妯″紡
銆銆涓 鍓嶈█
銆銆棣栧厛瑕佹緞娓呬竴涓嬪悕瀛楃殑娣鋒穯錛?br />銆銆1 SSL(Secure SocketLayer)鏄痭etscape鍏徃璁捐鐨勪富瑕佺敤浜巜eb鐨勫畨鍏ㄤ紶杈撳崗璁傝繖縐嶅崗璁湪WEB涓婅幏寰椾簡騫挎硾鐨勫簲鐢ㄣ?br />銆銆2 IETF(http://www.ietf.org/)灝哠SL浣滀簡鏍囧噯鍖栵紝鍗砇FC2246,騫跺皢鍏剁О涓篢LS錛圱ransportLayer Security錛夛紝浠庢妧鏈笂璁詫紝TLS1.0涓嶴SL3.0鐨勫樊鍒潪甯稿井灝忋傜敱浜庢湰鏂囦腑娌℃湁娑夊強涓よ呴棿鐨勭粏灝忓樊鍒紝鏈枃涓繖涓や釜鍚嶅瓧絳変環銆?br />銆銆3 鍦╓AP鐨勭幆澧冧笅錛岀敱浜庢墜鏈哄強鎵嬫寔璁懼鐨勫鐞嗗拰瀛樺偍鑳藉姏鏈夐檺錛寃ap璁哄潧錛?a >http://www.wapforum.org/錛夊湪TLS鐨勫熀紜涓婂仛浜?..S鍗忚錛圵ireless Transport Layer Security錛夛紝浠ラ傚簲鏃犵嚎鐨勭壒孌婄幆澧冦?/p>
銆銆鎴戜滑浠庡悇寮忓悇鏍風殑鏂囩珷涓緱鐭ワ紝SSL鍙互鐢ㄤ簬淇濆瘑鐨勪紶杈擄紝榪欐牱鎴戜滑涓巜eb server涔嬮棿浼犺緭鐨勬秷鎭究鏄滃畨鍏ㄧ殑鈥濄?br />銆銆鑰岃繖縐嶁滃畨鍏ㄢ濈┒绔熸槸鎬庝箞瀹炵幇鐨勶紝鏈緇堟湁鑳藉疄鐜板澶х▼搴︾殑淇濆瘑錛熸湰鏂囧笇鏈涜兘鐢ㄩ氫織鐨勮璦闃愭槑鍏跺疄鐜板師鐞嗐?/p>
銆銆浜?鏁翠綋緇撴瀯姒傝
銆銆SSL鏄竴涓粙浜嶩TTP鍗忚涓嶵CP涔嬮棿鐨勪竴涓彲閫夊眰錛屽叾浣嶇疆澶ц嚧濡備笅錛?
銆銆錛嶏紞錛嶏紞錛嶏紞錛嶏紞錛?
銆銆| HTTP |
銆銆錛嶏紞錛嶏紞錛嶏紞錛嶏紞錛?
銆銆| SSL |
銆銆錛嶏紞錛嶏紞錛嶏紞錛嶏紞錛?
銆銆| TCP |
銆銆錛嶏紞錛嶏紞錛嶏紞錛嶏紞錛?
銆銆| IP |
銆銆錛嶏紞錛嶏紞錛嶏紞錛嶏紞錛?/font>
銆銆濡傛灉鍒╃敤SSL鍗忚鏉ヨ闂綉欏碉紝鍏舵楠ゅ涓嬶細
銆銆鐢ㄦ埛錛氬湪嫻忚鍣ㄧ殑鍦板潃鏍忛噷杈撳叆https://www.sslserver.com/
銆銆HTTP灞傦細灝嗙敤鎴烽渶姹傜炕璇戞垚HTTP璇鋒眰錛屽
銆銆GET /index.htm HTTP/1.1
銆銆Host http://www.sslserver.com/
銆銆SSL灞? 鍊熷姪涓嬪眰鍗忚鐨勭殑淇¢亾瀹夊叏鐨勫崗鍟嗗嚭涓浠藉姞瀵嗗瘑閽ワ紝騫剁敤姝ゅ瘑閽ユ潵鍔犲瘑HTTP璇鋒眰銆?br />銆銆TCP灞傦細涓巜eb server鐨?43绔彛寤虹珛榪炴帴錛屼紶閫扴SL澶勭悊鍚庣殑鏁版嵁銆?/p>
銆銆鎺ユ敹绔笌姝よ繃紼嬬浉鍙嶃?
銆銆SSL鍦═CP涔嬩笂寤虹珛浜嗕竴涓姞瀵嗛氶亾錛岄氳繃榪欎竴灞傜殑鏁版嵁緇忚繃浜嗗姞瀵嗭紝鍥犳杈懼埌淇濆瘑鐨勬晥鏋溿?/p>
銆銆SSL鍗忚鍒嗕負涓ら儴鍒嗭細Handshake Protocol鍜孯ecord Protocol,銆傚叾涓璈andshakeProtocol鐢ㄦ潵鍗忓晢瀵嗛挜錛屽崗璁殑澶ч儴鍒嗗唴瀹瑰氨鏄氫俊鍙屾柟濡備綍鍒╃敤瀹冩潵瀹夊叏鐨勫崗鍟嗗嚭涓浠藉瘑閽ャ?Record Protocol鍒欏畾涔変簡浼犺緭鐨勬牸寮忋?br />涓?闇瑕佺殑鍔犲瘑鏂歸潰鐨勫熀紜鐭ヨ瘑
銆銆浜嗚ВSSL鍘熺悊闇瑕佷竴鐐圭偣鍔犲瘑鐨勬蹇碉紝榪欓噷鎶婇渶瑕佺殑姒傚康鍋氫竴涓嬬畝鍗曢槓榪幫細
銆銆鍔犲瘑涓鑸垎涓轟笁綾伙紝瀵圭О鍔犲瘑錛岄潪瀵圭О鍔犲瘑鍙婂崟鍚戞暎鍒楀嚱鏁般?
銆銆瀵圭О鍔犲瘑錛氬張鍒嗗垎緇勫瘑鐮佸拰搴忓垪瀵嗙爜銆?br />銆銆鍒嗙粍瀵嗙爜鏄皢鏄庢枃鎸変竴瀹氱殑浣嶉暱鍒嗙粍錛屾槑鏂囩粍緇忚繃鍔犲瘑榪愮畻寰楀埌瀵嗘枃緇勶紝瀵嗘枃緇勭粡榪囪В瀵嗚繍綆?br />銆銆錛堝姞瀵嗚繍綆楃殑閫嗚繍綆楋級錛岃繕鍘熸垚鏄庢枃緇勩?
銆銆搴忓垪瀵嗙爜鏄寚鍒╃敤灝戦噺鐨勫瘑閽ワ紙鍒朵貢鍏冪礌錛夐氳繃鏌愮澶嶆潅鐨勮繍綆楋紙瀵嗙爜綆楁硶錛変駭鐢熷ぇ閲忕殑浼殢鏈轟綅嫻侊紝鐢ㄤ簬瀵規槑鏂囦綅嫻佺殑鍔犲瘑銆?br />銆銆瑙e瘑鏄寚鐢ㄥ悓鏍風殑瀵嗛挜鍜屽瘑鐮佺畻娉曞強涓庡姞瀵嗙浉鍚岀殑浼殢鏈轟綅嫻侊紝鐢ㄤ互榪樺師鏄庢枃浣嶆祦銆???
銆銆CBC(Cipher Block Chaining)妯″紡榪欎釜璇嶅湪鍒嗙粍瀵嗙爜涓粡甯鎬細鐢ㄥ埌錛屽畠鏄寚涓涓槑鏂囧垎緇勫湪琚姞瀵嗕箣鍓嶈涓庡墠涓涓殑瀵嗘枃鍒嗙粍榪涜寮傛垨榪愮畻銆傚綋鍔犲瘑綆楁硶鐢ㄤ簬姝ゆā寮忕殑鏃跺欓櫎瀵嗛挜澶栵紝榪橀渶鍗忓晢涓涓垵濮嬪寲鍚戦噺錛圛V錛夛紝榪欎釜IV娌℃湁瀹為檯鎰忎箟錛屽彧鏄湪絎竴嬈¤綆楃殑鏃跺欓渶瑕佺敤鍒拌屽凡銆傞噰鐢ㄨ繖縐嶆ā寮忕殑璇濆畨鍏ㄦт細鏈夋墍鎻愰珮銆?/p>
銆銆鍒嗙粍瀵嗙爜鐨勫吀鍨嬩緥瀛愪負DES,RC5,IDEA銆?
銆銆搴忓垪瀵嗙爜鐨勫吀鍨嬩緥瀛愪負RC4銆?/p>
銆銆鍏挜鍔犲瘑錛?
銆銆綆鍗曠殑璇村氨鏄姞瀵嗗瘑閽ヤ笌瑙e瘑瀵嗛挜涓嶅悓錛屽垎縐侀挜鍜屽叕閽ャ傝繖縐嶆柟娉曞ぇ澶氱敤浜庡瘑閽ヤ氦鎹紝RSA渚挎槸涓涓垜浠啛鐭ョ殑渚嬪瓙銆?br />銆銆榪樻湁涓涓父鐢ㄧ殑縐頒綔DH錛屽畠鍙兘鐢ㄤ簬瀵嗛挜浜ゆ崲錛屼笉鑳界敤鏉ュ姞瀵嗐?
銆銆鍗曞悜鏁e垪鍑芥暟錛?
銆銆鐢變簬淇¢亾鏈韓鐨勫共鎵板拰浜轟負鐨勭牬鍧忥紝鎺ュ彈鍒扮殑淇℃伅鍙兘涓庡師鏉ュ彂鍑虹殑淇℃伅涓嶅悓錛屼竴涓氱敤鐨勫姙娉曞氨鏄姞鍏ユ牎楠岀爜銆?br />銆銆鍗曞悜鏁e垪鍑芥暟渚垮彲鐢ㄤ簬姝ょ敤閫旓紝涓涓吀鍨嬬殑渚嬪瓙鏄垜浠啛鐭ョ殑MD5,瀹冧駭鐢?28浣嶇殑鎽樿錛屽湪鐜板疄涓敤鐨勬洿澶氱殑鏄畨鍏ㄦ暎鍒楃畻娉曪紙SHA錛夛紝SHA鐨勬棭鏈熺増鏈瓨鍦ㄩ棶棰橈紝鐩墠鐢ㄧ殑瀹為檯鏄疭HA錛?錛屽畠鍙互浜х敓160浣嶇殑鎽樿錛屽洜姝ゆ瘮128浣嶆暎鍒楁洿鑳芥湁鏁堟姷鎶楃┓涓炬敾鍑匯?/p>
銆銆鐢變簬鍗曞悜鏁e垪鐨勭畻娉曢兘鏄叕寮鐨勶紝鎵浠ュ叾瀹冧漢鍙互鍏堟敼鍔ㄥ師鏂囷紝鍐嶇敓鎴愬彟澶栦竴浠芥憳瑕併傝В鍐寵繖涓棶棰樼殑鍔炴硶鍙互閫氳繃HMAC錛圧FC 2104錛?瀹冨寘鍚簡涓涓瘑閽ワ紝鍙湁鎷ユ湁鐩稿悓瀵嗛挜鐨勪漢鎵嶈兘閴村埆榪欎釜鏁e垪銆?/p>
銆銆鍥?瀵嗛挜鍗忓晢榪囩▼
銆銆鐢變簬瀵圭О鍔犲瘑鐨勯熷害姣旇緝鎱紝鎵浠ュ畠涓鑸敤浜庡瘑閽ヤ氦鎹紝鍙屾柟閫氳繃鍏挜綆楁硶鍗忓晢鍑轟竴浠藉瘑閽ワ紝鐒跺悗閫氳繃瀵圭О鍔犲瘑鏉ラ氫俊錛屽綋鐒訛紝涓轟簡淇濊瘉鏁版嵁鐨勫畬鏁存э紝鍦ㄥ姞瀵嗗墠瑕佸厛緇忚繃HMAC鐨勫鐞嗐?/p>
銆銆SSL緙虹渷鍙繘琛宻erver绔殑璁よ瘉錛屽鎴風鐨勮璇佹槸鍙夌殑銆備互涓嬫槸鍏舵祦紼嬪浘錛堟憳鑷猅LS鍗忚錛夈?/p>
銆銆Client Server
銆銆Clienth*llo -------->
銆銆Serverh*llo
銆銆Certificate*
銆銆ServerKeyExchange*
銆銆CertificateRequest*
銆銆<-------- Serverh*lloDone
聽聽聽聽聽聽 Certificate*
銆銆ClientKeyExchange
銆銆CertificateVerify*
銆銆[ChangeCipherSpec]
銆銆Finished -------->
銆銆[ChangeCipherSpec]
銆銆<-------- Finished
銆銆Application Data <-------> Application Data
銆銆綆鍗曠殑璇翠究鏄細SSL瀹㈡埛绔紙涔熸槸TCP鐨勫鎴風錛夊湪TCP閾炬帴寤虹珛涔嬪悗錛屽彂鍑轟竴涓狢lienth*llo鏉ュ彂璧鋒彙鎵嬶紝榪欎釜娑堟伅閲岄潰鍖呭惈浜嗚嚜宸卞彲瀹炵幇鐨勭畻娉曞垪琛ㄥ拰鍏跺畠涓浜涢渶瑕佺殑娑堟伅錛孲SL鐨勬湇鍔″櫒绔細鍥炲簲涓涓猄erverh*llo錛岃繖閲岄潰紜畾浜嗚繖嬈¢氫俊鎵闇瑕佺殑綆楁硶錛岀劧鍚庡彂榪囧幓鑷繁鐨勮瘉涔︼紙閲岄潰鍖呭惈浜嗚韓浠藉拰鑷繁鐨勫叕閽ワ級銆侰lient鍦ㄦ敹鍒拌繖涓秷鎭悗浼氱敓鎴愪竴涓瀵嗘秷鎭紝鐢⊿SL鏈嶅姟鍣ㄧ殑鍏挜鍔犲瘑鍚庝紶榪囧幓錛孲SL鏈嶅姟鍣ㄧ鐢ㄨ嚜宸辯殑縐侀挜瑙e瘑鍚庯紝浼氳瘽瀵嗛挜鍗忓晢鎴愬姛錛屽弻鏂瑰彲浠ョ敤鍚屼竴浠戒細璇濆瘑閽ユ潵閫氫俊浜嗐?/p>
銆銆浜?瀵嗛挜鍗忓晢鐨勫艦璞″寲姣斿柣
銆銆濡傛灉涓婇潰鐨勮鏄庝笉澶熸竻鏅幫紝榪欓噷鎴戜滑鐢ㄤ釜褰㈣薄鐨勬瘮鍠伙紝鎴戜滑鍋囪A涓嶣閫氫俊錛孉鏄疭SL瀹㈡埛绔紝B鏄疭SL鏈嶅姟鍣ㄧ錛屽姞瀵嗗悗鐨勬秷鎭斁鍦ㄦ柟鎷彿[]閲岋紝浠ョ獊鍑烘槑鏂囨秷鎭殑鍖哄埆銆傚弻鏂圭殑澶勭悊鍔ㄤ綔鐨勮鏄庣敤鍦嗘嫭鍙鳳紙錛夋嫭璧楓?/p>
銆銆A錛氭垜鎯沖拰浣犲畨鍏ㄧ殑閫氳瘽錛屾垜榪欓噷鐨勫縐板姞瀵嗙畻娉曟湁DES,RC5,瀵嗛挜浜ゆ崲綆楁硶鏈塕SA鍜孌H錛屾憳瑕佺畻娉曟湁MD5鍜孲HA銆?/font>
銆銆B錛氭垜浠敤DES錛峈SA錛峉HA榪欏緇勫悎濂戒簡銆?
銆銆榪欐槸鎴戠殑璇佷功錛岄噷闈㈡湁鎴戠殑鍚嶅瓧鍜屽叕閽ワ紝浣犳嬁鍘婚獙璇佷竴涓嬫垜鐨勮韓浠斤紙鎶婅瘉涔﹀彂緇橝錛夈?br />銆銆鐩墠娌℃湁鍒殑鍙鐨勪簡銆?/font>
銆銆A錛氾紙鏌ョ湅璇佷功涓夿鐨勫悕瀛楁槸鍚︽棤璇紝騫墮氳繃鎵嬪ご鏃╁凡鏈夌殑CA鐨勮瘉涔﹂獙璇佷簡B鐨勮瘉涔︾殑鐪熷疄鎬э紝濡傛灉鍏朵腑涓欏規湁璇紝鍙戝嚭璀﹀憡騫舵柇寮榪炴帴錛岃繖涓姝ヤ繚璇佷簡B鐨勫叕閽ョ殑鐪熷疄鎬э級
銆銆錛堜駭鐢熶竴浠界瀵嗘秷鎭紝榪欎喚縐樺瘑娑堟伅澶勭悊鍚庡皢鐢ㄤ綔鍔犲瘑瀵嗛挜錛屽姞瀵嗗垵濮嬪寲鍚戦噺鍜宧mac鐨勫瘑閽ャ傚皢榪欎喚縐樺瘑娑堟伅-鍗忚涓О涓簆er_master_secret-鐢˙鐨勫叕閽ュ姞瀵嗭紝灝佽鎴愮О浣淐lientKeyExchange鐨勬秷鎭傜敱浜庣敤浜咮鐨勫叕閽ワ紝淇濊瘉浜嗙涓夋柟鏃犳硶紿冨惉錛?br />銆銆鎴戠敓鎴愪簡涓浠界瀵嗘秷鎭紝騫剁敤浣犵殑鍏挜鍔犲瘑浜嗭紝緇欎綘錛堟妸ClientKeyExchange鍙戠粰B錛?br />銆銆娉ㄦ剰錛屼笅闈㈡垜灝辮鐢ㄥ姞瀵嗙殑鍔炴硶緇欎綘鍙戞秷鎭簡錛?br />銆銆錛堝皢縐樺瘑娑堟伅榪涜澶勭悊錛岀敓鎴愬姞瀵嗗瘑閽ワ紝鍔犲瘑鍒濆鍖栧悜閲忓拰hmac鐨勫瘑閽ワ級
銆銆[鎴戣瀹屼簡]
銆銆B錛氾紙鐢ㄨ嚜宸辯殑縐侀挜灝咰lientKeyExchange涓殑縐樺瘑娑堟伅瑙e瘑鍑烘潵錛岀劧鍚庡皢縐樺瘑娑堟伅榪涜澶勭悊錛岀敓鎴愬姞瀵嗗瘑閽ワ紝鍔犲瘑鍒濆鍖栧悜閲忓拰hmac鐨勫瘑閽ワ紝榪欐椂鍙屾柟宸茬粡瀹夊叏鐨勫崗鍟嗗嚭涓濂楀姞瀵嗗姙娉曚簡錛?br />銆銆娉ㄦ剰錛屾垜涔熻寮濮嬬敤鍔犲瘑鐨勫姙娉曠粰浣犲彂娑堟伅浜嗭紒
銆銆[鎴戣瀹屼簡]
銆銆A: [鎴戠殑縐樺瘑鏄?..]
銆銆B: [鍏跺畠浜轟笉浼氬惉鍒扮殑...]
銆銆鍏?鍔犲瘑鐨勮綆?
銆銆涓婁竴姝ヨ浜嗗瘑閽ョ殑鍗忓晢錛屼絾鏄繕娌℃湁闃愭槑鏄浣曞埄鐢ㄥ姞瀵嗗瘑閽ワ紝鍔犲瘑鍒濆鍖栧悜閲忓拰hmac鐨勫瘑閽ユ潵鍔犲瘑娑堟伅鐨勩?br />銆銆鍏跺疄鍏惰繃紼嬩笉榪囧姝わ細
銆銆1 鍊熷姪hmac鐨勫瘑閽ワ紝瀵規槑鏂囩殑娑堟伅鍋氬畨鍏ㄧ殑鎽樿澶勭悊錛岀劧鍚庡拰鏄庢枃鏀懼埌涓璧楓?
銆銆2 鍊熷姪鍔犲瘑瀵嗛挜錛屽姞瀵嗗垵濮嬪寲鍚戦噺鍔犲瘑涓婇潰鐨勬秷鎭?br />涓?瀹夊叏鎬?
銆銆SecurityPortal鍦?000騫村簳鏈変竴浠芥枃绔犮奣he End of SSL and SSH?銆嬫縺璧蜂簡寰堝鐨勮璁猴紝
銆銆鐩墠涔熸湁涓浜涙垚鐔熺殑宸ュ叿濡俤sniff錛?a >http://www.monkey.org/~dugsong/dsniff/錛夊彲浠?br />銆銆閫氳繃man in the middle鏀誨嚮鏉ユ埅鑾穐ttps鐨勬秷鎭?br />銆銆浠庝笂闈㈢殑鍘熺悊鍙煡錛孲SL鐨勭粨鏋勬槸涓ヨ皚鐨勶紝闂涓鑸嚭鐜板湪瀹為檯涓嶄弗璋ㄧ殑搴旂敤涓傚父瑙佺殑鏀誨嚮灝辨槸
銆銆middle in the middle鏀誨嚮錛屽畠鏄寚鍦ˋ鍜孊閫氫俊鐨勫悓鏃訛紝鏈夌涓夋柟C澶勪簬淇¢亾鐨勪腑闂達紝鍙互瀹屽叏
銆銆鍚埌A涓嶣閫氫俊鐨勬秷鎭紝騫跺彲鎷︽埅錛屾浛鎹㈠拰娣誨姞榪欎簺娑堟伅銆?
銆銆1 SSL鍙互鍏佽澶氱瀵嗛挜浜ゆ崲綆楁硶錛岃屾湁浜涚畻娉曪紝濡侱H錛屾病鏈夎瘉涔︾殑姒傚康錛岃繖鏍稟渚挎棤娉曢獙璇丅鐨勫叕閽?br />銆銆鍜岃韓浠界殑鐪熷疄鎬э紝浠庤孋鍙互杞繪槗鐨勫啋鍏咃紝鐢ㄨ嚜宸辯殑瀵嗛挜涓庡弻鏂歸氫俊錛屼粠鑰岀獌鍚埌鍒漢璋堣瘽鐨勫唴瀹廣?br />銆銆鑰屼負浜嗛槻姝iddle inthe middle鏀誨嚮錛屽簲璇ラ噰鐢ㄦ湁璇佷功鐨勫瘑閽ヤ氦鎹㈢畻娉曘?br />銆銆2 鏈変簡璇佷功浠ュ悗錛屽鏋淐鐢ㄨ嚜宸辯殑璇佷功鏇挎崲鎺夊師鏈夌殑璇佷功涔嬪悗錛孉鐨勬祻瑙堝櫒浼氬脊鍑轟竴涓鍛婃榪涜璀﹀憡錛屼絾鍙堟湁澶氬皯浜轟細娉ㄦ剰榪欎釜璀﹀憡鍛紵
銆銆3 鐢變簬緹庡浗瀵嗙爜鍑哄彛鐨勯檺鍒訛紝IE錛宯etscape絳夋祻瑙堝櫒鎵鏀寔鐨勫姞瀵嗗己搴︽槸寰堝急鐨勶紝濡傛灉鍙噰鐢ㄦ祻瑙堝櫒鑷甫鐨勫姞瀵嗗姛鑳界殑璇濓紝鐞嗚涓婂瓨鍦ㄨ鐮磋В鍙兘銆?/font>
銆銆鍏?浠g悊
銆銆涓嬮潰鎺㈣涓涓婼SL鐨勪唬鐞嗘槸鎬庢牱宸ヤ綔鐨?鍙弬瑙乕6])銆傝繖鍙兘涓庝綘寮濮嬫兂鐨勪笉澶竴鏍鳳細錛?/p>
銆銆褰撳湪嫻忚鍣ㄩ噷璁劇疆浜唄ttps鐨勪唬鐞嗭紝鑰屼笖鍦ㄦ祻瑙堝櫒閲岃緭鍏ヤ簡https://www.example.com涔嬪悗錛?br />銆銆嫻忚鍣ㄤ細涓巔roxy寤虹珛tcp閾炬帴錛岀劧鍚庡悜鍏跺彂鍑鴻繖涔堜竴孌墊秷鎭細
銆銆CONNECT server.example.com:443 HTTP/1.1
銆銆Host: server.example.com:443
銆銆鐒跺悗proxy浼氬悜webserver绔緩绔媡cp榪炴帴,涔嬪悗錛岃繖涓唬鐞嗕究瀹屽叏鎴愪簡涓唴瀹硅漿鍙戣緗傛祻瑙堝櫒
銆銆涓巜eb server浼氬緩绔嬩竴涓畨鍏ㄩ氶亾錛屽洜姝よ繖涓畨鍏ㄩ氶亾鏄鍒扮鐨勶紝灝界鎵鏈夌殑淇℃伅嫻佽繃浜唒roxy,
銆銆浣嗗叾鍐呭proxy鏄棤娉曡В瀵嗗拰鏀瑰姩鐨勶紙褰撶劧瑕佺敱璇佷功鐨勬敮鎸侊紝鍚﹀垯榪欎釜鍦版柟渚挎槸涓猰anin the middle鏀誨嚮鐨勫ソ鍦烘墍錛岃涓婇潰鐨勮璁猴級銆?/p>
銆銆涔?鍏充簬璇佷功
銆銆娉ㄦ剰錛屽鏋滃浜庝竴鑸殑搴旂敤錛岀鐞嗗憳鍙渶鐢熸垚鈥滆瘉涔﹁姹傗濓紙鍚庣紑澶у涓?csr錛夛紝瀹冨寘鍚綘鐨勫悕瀛楀拰鍏挜錛岀劧鍚庢妸榪欎喚璇鋒眰浜ょ粰璇稿verisign絳夋湁CA鏈嶅姟鍏徃錛堝綋鐒訛紝榪炲悓鍑犵櫨緹庨噾錛夛紝
銆銆浣犵殑璇佷功璇鋒眰緇忛獙璇佸悗錛孋A鐢ㄥ畠鐨勭閽ョ鍚嶏紝褰㈡垚姝e紡鐨勮瘉涔﹀彂榪樼粰浣犮傜鐞嗗憳鍐嶅湪webserver涓婂鍏ヨ繖涓瘉涔﹀氨琛屼簡銆傚鏋滀綘涓嶆兂鑺遍偅絎旈挶錛屾垨鑰呮兂浜嗚В涓涓嬪師鐞嗭紝鍙互鑷繁鍋欳A銆?/p>
銆銆浠巆a鐨勮搴﹁錛屼綘闇瑕丆A鐨勭閽ュ拰鍏挜銆備粠鎯寵璇佷功鐨勬湇鍔″櫒瑙掑害灝嗭紝闇瑕佹妸鏈嶅姟鍣ㄧ殑璇佷功璇鋒眰浜ょ粰CA.
銆銆濡傛灉浣犺鑷繁鍋欳A錛屽埆蹇樹簡瀹㈡埛绔渶瑕佸鍏A鐨勮瘉涔︼紙CA鐨勮瘉涔︽槸鑷鍚嶇殑錛屽鍏ュ畠鎰忓懗鐫浣犫滀俊浠燴濊繖涓狢A絳劇講鐨勮瘉涔︼級銆?br />銆銆鑰屽晢涓欳A鐨勪竴鑸笉鐢紝鍥犱負瀹冧滑宸茬粡鍐呯疆鍦ㄤ綘鐨勬祻瑙堝櫒涓簡銆?
銆銆鍗?wtls
銆銆鍦╓AP鐨勭幆澧冧腑錛屼篃鏈夊畨鍏ㄥ姞瀵嗙殑闇姹傦紝鍥犳wapforum鍙傜収鍦╓WW涓栫晫閲屾渶涓烘祦琛岀殑SSL鍗忚璁捐浜哤TLS.浠庡師鐞嗕笂璇達紝榪欎喚鍗忚涓嶴SL鏄熀鏈浉鍚岀殑錛屼絾鍦ㄥ叿浣撶殑鍦版柟浣滀簡璁稿鏀瑰姩銆傝繖浜涙敼鍔ㄧ殑澶у娌℃湁浠涔堟妧鏈笂鐨勯渶瑕侊紝鑰屾槸鐢變簬鑰冭檻鍒版墜鎸佽澶囪繍綆椾笌瀛樺偍鐨勫眬闄愯屽敖閲忓仛浜嗙畝鍖栥備笉榪囨垜鐨勬劅瑙夋槸榪欎簺鏀瑰姩鎰忎箟瀹炲湪涓嶅ぇ錛屽叾鑾峰緱鐨勮綆楀拰瀛樺偍涓婅妭鐪佸嚭鏉ョ殑鏃墮棿鍜岀┖闂村茍涓嶅銆傚湪紜歡閫熷害紿侀鐚涜繘鐨勬椂浠o紝榪欑鏀瑰姩鑳借幏寰楃殑濂藉涔熻騫朵笉寰堝錛堜竴涓柊鐨勫崗璁究闇瑕佸ぇ閲忔柊鐨勬姇鍏ワ紝鑰屼笖涓庡師鏈変綋鍒跺茍涓嶅吋瀹癸紝鍏充簬榪欑偣鏈夋枃绔燵7]鍋氫簡綺懼僵闃愯堪錛屽彲鍙傜湅錛夈?/p>
銆銆榪欓噷鎴戠畝鍗曚婦涓浜汼SL涓嶹TLS鐨勫樊鍒?
銆銆1 WTLS鍦ㄤ竴鑸瑄dp榪欑被涓嶅彲闈犱俊閬撲箣涓婂伐浣滐紝鍥犳姣忎釜娑堟伅閲岃鏈夊簭鍒楀彿錛屽崗璁噷涔熻闈犲畠鏉ュ鐞嗕涪鍖咃紝閲嶅絳夋儏鍐點?br />銆銆姝ゅ錛屾嫆緇濇湇鍔℃敾鍑諱篃鍥犳鍙樺緱鏇村姞瀹規槗銆?
銆銆2 WTLS寤虹珛鐨勫畨鍏ㄨ繛鎺ユ槸鍦╳ap緗戝叧鍜屾墜鎸佽澶囦箣闂達紝wap緗戝叧鍜寃eb server涔嬮棿濡傛灉涔熻淇濆瘑錛屼究瑕侀噰鍐嶇敤SSL錛屽嵆鍦ㄨ繖縐嶆ā鍨嬩腑鏃犳硶瀹炵幇绔埌绔殑鍔犲瘑銆?/font>
銆銆---------- ------------- ---------
銆銆| Mobile |----------->| WAP |---------->| WEB |
銆銆| Device |<-----------| Gateway |<----------|Server |
銆銆| | WTLS | | SSL | |
銆銆---------- ------------- ---------
銆銆3 WTLS鍗忚閲屽姞浜嗕竴縐嶆垚涓簁ey_refresh鐨勬満鍒?褰撲紶閫掍簡涓瀹氭暟閲忔暟鎹寘鍚庯紝鍙屾柟閫氳繃鍚屾牱鐨勭畻娉曞皢鑷繁鐨勫瘑閽ュ仛涓涓嬫洿鏂般備粯鍑轟簡寰堝皬鐨勪唬浠鳳紝瀹夊叏鎬у緱浠ュ寮恒?br />