HTTPS redirect

The above iRule is a "catch all". Without any conditions, it will redirect any request to the HTTPS VIP regardless of the host or URI values. So a call to https://www.abc.com/form/siet/bra will just get redirected to http://www.abc.com/form/siet/bra. In order to be able to access ANY HTTPS content, you need some form of conditional evaluation in your iRule logic. For example, to only allow access to /form/siet/bra content on the HTTPS VIP, and redirect everything else, you might use an iRule like this on your HTTPS VIP:

when HTTP_REQUEST {
     if { not ( [string tolower [HTTP::uri]] starts_with "/form/siet/bra" ) } {
          HTTP::redirect "http://[HTTP::host][HTTP::uri]"
     }
}