Used to indicate a filter of allowed redirect hosts. The current host is added to this filter by default.
Use a pipe character | to separate multiple addresses. Make sure there are no spaces on either side of the pipe.
Use wildcards to indicate groups of addresses (* for zero or more characters, ? for a single character).
Default is the URL of the local host.
System Properties, Server tab, IP Address Filter
IntradocDir/config/config.cfg
Used as a configuration entry:
RedirectHostsFilter=*.google.com|www.cnn.com