:1,Client/ServerBrowser/WebServerInternet/IntranetInternet2123Internet/Intranet1Client/ServerBrowser/WebServer232436531234456.751199212341992165()6712734567()1823Internet/IntarnetB/SC/SB/SC/SB/SIntranet1239123451c/s23DCOMCOBRA101VB2DCOM/COBRA1DCOMMicrosoftDCOMActiveXDLLMTSMTSLANWANWindowsNT2COBRAOMG(ObjectManagementGroup)CORBACommonObjectRequestBrokerArchitecturewindowsUNIXLANWAN1COBRAInternet/IntranetHTTPWebServerIIOP11COBRA2COBRAWebVBCORBAInternetWebCOBRAVBInternet/IntranetWebWebNTDCOMUNIXCOBRAClient/ServerIntranetBrowser/ServerClient/ServerClient/ServerBrowser/Server,12VLANHTTPFTPTELNETVLANVLAN/VLANVLANVIPDCOMIIOPTelnetFtpSendMail131MaryKirtland.DesigningComponent-BasedApplications.Microsoftpress.19982