(one. Server hardware and software environment design Hardware configuration information: IBMX3650 server Com port heartbeat line (network cable) Software installation requirements: WindowsEnterpriseEditionSP22003RoseMirrorHAversion4.0System information design: Computer name: appserver1 Public network IP: 192.168.11.12/24 Gateway: 192.168.11.1DNS : 202.96.64.68 Heartbeat IP: 192.168.1.1/24 Do not fill in the gateway and DNS Gateway and DNS floating IP: 192.168.11.11)