In the first example, any request for http://server-name/whatever is translated to a request for http://tmpserver/whatever.
NameTrans fn=redirect from=/ url-prefix=http://tmpserver |
In the second example, any request for http://server-name/toopopular/whatever is translated to a request for http://bigger/better/stronger/morepopular/whatever.
NameTrans fn=redirect from=/toopopular url=http://bigger/better/stronger/morepopular |