LTM產(chǎn)品介紹北京北科時(shí)代科技有限公司王勇F5產(chǎn)品系列和功能F5LTM系列產(chǎn)品及性能參數(shù)實(shí)際案例LTM負(fù)載均衡原理F5產(chǎn)品系列和功能網(wǎng)絡(luò)產(chǎn)品—負(fù)載均衡●BIG-IP?本地流量管理LTM/服務(wù)器負(fù)載均衡

●BIG-IP?廣域流量管理GTM/廣域網(wǎng)流量管理

●BIG-IP?鏈路控制器LC/鏈路負(fù)載均衡

網(wǎng)絡(luò)產(chǎn)品—SSL-VPN●FirePass?SSLVPN

網(wǎng)絡(luò)產(chǎn)品---流量控制和優(yōu)化

●WANJet?廣域網(wǎng)應(yīng)用加速

●WebAcceleratorWEB應(yīng)用加速安全產(chǎn)品—入侵監(jiān)測(cè)和防御

●ApplicationSecuritymanager(ASM)應(yīng)用防火墻

存儲(chǔ)產(chǎn)品—文件虛擬化●AcopiaARX智能文件虛擬化設(shè)備

F5產(chǎn)品系列和功能F5LTM系列產(chǎn)品及性能參數(shù)實(shí)際案例LTM負(fù)載均衡原理現(xiàn)有產(chǎn)品－－－新產(chǎn)品BIG-IP540/520

Montreal

BIG-IP1000

NewproductsdelivercompletetrafficmanagementsolutionforLayers2thru7BIG-IP6400/6800/6900BIG-IP3400/3600/3900BIG-IP1500/1600BIG-IP8400/8900BIG-IP5100

BIG-IP2400

BIG-IP平臺(tái)系列6PriceFunction/PerformanceVIPRIONBIG-IP3600DualcoreCPU810/100/1000+2x1GBSFP1x160GBHD+8GBCF4GBmemorySSL@10KTPS/2Gbbulk1Gbpsmaxsoftwarecompression2GbpsTraffic1AdvancedProductModuleBIG-IP8900BIG-IP1600DualcoreCPU410/100/1000+2x1GBSFP1x160GBHD4GBmemory

SSL@5KTPS/1GbBulk1Gbpsmaxsoftwarecompression1GbpsTraffic1BasicProductModule

2xDualcoreCPU1610/100/1000+8x1GBSFP2x320GBHD(S/WRAID)+8GBCF8GBmemorySSL@25KTPS/4Gbbulk5Gbpsmaxhardwarecompression6GbpsTrafficMultipleProductModulesBIG-IP69002xQuadcoreCPU1610/100/1000+8x1GBSFP2x320GBHD(S/WRAID)+8GBCF16GBmemorySSL@58KTPS/9.6Gbbulk6Gbpsmaxhardwarecompression12GbpsTrafficMultipleProductModulesQuadcoreCPU810/100/1000+4x1GBSFP1x300GBHD+8GBCF8GBmemorySSL@15KTPS/3.8Gbbulk3.8Gbpsmaxsoftwarecompression4GbpsL7TrafficBIG-IP3900VIPRION多層次的高可用內(nèi)部刀片容錯(cuò)處理外部機(jī)柜到機(jī)柜熱插拔冗余電源熱插拔冗余風(fēng)扇熱插拔LCD顯示無(wú)源冗余背板集成警示燈SingleBlade4BladeSystemL7FastHTTPInf/Inf

800,000Rps3,200,000RpsL7FullProxyInf/Inf300,000Rps1,200,000RpsSSLTPS50,000200,000SSLGbps9Gbps36GbpsL4Conn/s(1-1)250,000cps1,000,000cpsCompression4.5Gbps16GbpsL4Throughput10Gbps36GbpsL7Throughput10Gbps36Gbps1500Details1U高–新型的USB端口，液晶顯示和鍵區(qū)4個(gè)10/100/1000銅線以太網(wǎng)端口2個(gè)可選的千兆位光纖端口硬盤1個(gè)帶有插卡的PCI插槽集成地管理計(jì)算機(jī)（無(wú)人值守管理）34001U高－新型的USB端口，液晶顯示和鍵區(qū)PacketVelocityASIC28個(gè)10/100/1000銅線以太網(wǎng)端口2個(gè)可選的千兆位光纖端口閃存及硬盤，用于改善記錄能力1個(gè)帶有插卡的PCI插槽集成地管理計(jì)算機(jī)（無(wú)人值守管理）雙存儲(chǔ)介質(zhì)，CF（OS）+HD（log）6400雙64bitsCPU3擴(kuò)展卡插槽熱插拔冗余電源熱插拔風(fēng)扇64002U16xRJ4510/100/1000ports4MiniGBICslots(兩個(gè)空槽，兩個(gè)有卡)冗余電源6400Front熱插拔冗余電源6400–

FanTray6xFans熱插拔風(fēng)扇AllnewplatformBIG-IP新的平臺(tái)性能表BIG-IP1500BIG-IP3400BIG-IP6400BIG-IP6800Layer4Requests/Sec30,000110,000220,000220,000Layer7Requests/Sec22,00050,00075,000110,000MaxThroughput500Mb/s1Gb/s2Gb/s4Gb/sMaxConc.Connections4Million4Million8Million8MillionMaxSSLTPS2,0008,00015,00020,000MaxSSLBulk500Mb/s1Gb/s2Gb/s2Gb/sMaxSSLCC100,000200,000500,000500,000MaxCompression100Mb/s1Gb/s2Gb/s2Gb/sSwitchBackplane14Gb/s22Gb/s44Gb/s44Gb/sF5產(chǎn)品系列和功能F5LTM系列產(chǎn)品及性能參數(shù)實(shí)際案例LTM負(fù)載均衡原理典型案例-國(guó)電華北電力設(shè)計(jì)院移動(dòng)用戶Internet

企業(yè)服務(wù)器群

工地施工人員領(lǐng)導(dǎo)和出差人員在家/出差途中安全的訪問(wèn)公司的內(nèi)網(wǎng)，財(cái)務(wù)系統(tǒng)施工人員設(shè)計(jì)人員訪問(wèn)公司設(shè)計(jì)管理系統(tǒng)和項(xiàng)目關(guān)系系統(tǒng)（PDM/P3P/Projectwise)訪問(wèn)公司設(shè)計(jì)知識(shí)庫(kù)，并且實(shí)現(xiàn)了審計(jì)(autocad,Microstation)工程監(jiān)理人員財(cái)務(wù)系統(tǒng)安全監(jiān)察系統(tǒng)所有人的訪問(wèn)都通過(guò)證書驗(yàn)證運(yùn)行半年來(lái)，效果良好，非常惡劣的地區(qū)也可以安全訪問(wèn)公司資源尼日利亞蘇丹微軟中國(guó)技術(shù)中心使用FirePass作為合作伙伴接入微軟實(shí)驗(yàn)室的解決方案認(rèn)證和授權(quán)由ActiveDirectory完成30分鐘快速部署天津天獅集團(tuán)同時(shí)使用BIGIP和FirePass使用HTTPForms認(rèn)證和用戶的AAA服務(wù)器結(jié)合F5產(chǎn)品系列和功能F5LTM系列產(chǎn)品及性能參數(shù)實(shí)際案例LTM負(fù)載均衡原理服務(wù)器負(fù)載均衡關(guān)鍵技術(shù)負(fù)載均衡算法服務(wù)器健康檢查負(fù)載均衡工作原理ClientsBIG-IPControllerServersInternet:80:8080:8100:80000：80BIG-IP負(fù)載均衡算法靜態(tài)動(dòng)態(tài)RoundRobin(輪巡)Ratio(比率) Priority(優(yōu)先權(quán))LeastConnections(最小連接數(shù))Fastest(最快響應(yīng)速度)Observed(觀察模式)Predictive(預(yù)測(cè)模式)智能算法I–controlUIE+IrulesRoundRobin(輪巡)ClientsRouterBIG-IPControllerServersClientrequestsaredistributedevenly12345678InternetRatio(比率)ClientsRouterBIG-IPControllerServersAdministratorsetsratiofordistributingClientrequests3:1:1:1123478910Internet561112Fastest(最快響應(yīng)速度)ClientsRouterBIG-IPControllerServersNextrequestsgotoNodewithshortestresponsetime12Internet10ms5ms20ms17msCurrentResponseTimesFastest–sometimelaterClientsRouterBIG-IPControllerServersNextrequestsgotoNodewithshortestresponsetime101102Internet14ms15ms20ms11msCurrentResponseTimesObserved(觀察模式)ClientsRouterBIG-IPControllerServersNextrequestsgoestoNodewithcombinationoffewestconnectionsandbestresponse12InternetPredictive(預(yù)測(cè)模式)ClientsRouterBIG-IPControllerServers12InternetNextrequestsgoestoNodewithcombinationoffewestconnectionsandbestresponseovertimeMinimumActiveMembersClientsRouterBIG-IPControllerServers135246InternetPriority1Priority2IfMinimumActiveMembersis2,and3ofthehighestprioritynodesareavailable,thenlowerprioritynodeswillnotbeused.MinimumActiveMembersClientsRouterBIG-IPControllerServers15InternetPriority1Priority2324678IfnumberofnodesfallsbelowtheMinimumActiveMembers(2),then