Example: virtual hosting, acting as multiple HTTP servers
The target server or local directory is switched by with which name
the DeleGate is referred (in the "Host:vhost" header field).
In this example, requests for "http://dom1.com" and "http://dom2.org"
are forwarded to each corresponding server, while requests for
"http://dom3.net" or any other name are retrieved in each corresponding
local directory.