Web OS 10.0 Application GuideContents n 7212777-A, February 2002Chapter 8: Application Redirection 203Overview 204Web Cache Redirection Environment 204Additional Application Redirection Options 205RTSP Web Cache Redirection 211IP Proxy Addresses for NAT 213Excluding Noncacheable Sites 215Chapter 9: Virtual Matrix Architecture 217Chapter 10: Health Checking 219Real Server Health Checks 221DSR Health Checks 222Link Health Checks 223Configuring the Switch for Link Health Checks 223TCP Health Checks 224ICMP Health Checks 224Script-Based Health Checks 225Configuring the Switch for Script-Based Health Checks 225Script Format 226Scripting Guidelines 227Script Configuration Examples 227Application-Specific Health Checks 230HTTP Health Checks 231UDP-Based DNS Health Checks 233FTP Server Health Checks 234POP3 Server Health Checks 235SMTP Server Health Checks 236IMAP Server Health Checks 237NNTP Server Health Checks 238RADIUS Server Health Checks 239HTTPS/SSL Server Health Checks 240WAP Gateway Health Checks 240LDAP Health Checks 243ARP Health Checks 245Failure Types 246Service Failure 246Server Failure 246
