iRule multiple redirect/respond invocations not allowed

If someone makes a request to http://vip:443 they could make an unencrypted HTTP request to an HTTPS VIP. But the port would always be 443.

If you want to gracefully handle HTTP requests to an HTTPS VIP, you can enable non-SSL connections on the client SSL profile and then use an iRule like this:

 
  http://devcentral.f5.com/wiki/default.aspx/iRules/Redirect_non_ssl_requests_on_ssl_vs_rule.html 
  
 when HTTP_REQUEST {  
  
     Check if the client used an SSL cipher  
    if {not ([catch {SSL::cipher version} result]) && $result ne "none"}{  
  
        Client did use a cipher  
       log local0. "\$result: $result. Allowing encrypted request."  
  
       if {[HTTP::path] eq "/"}{ 
          HTTP::redirect "https://[getfield [HTTP::host] : 1]/Login.jsp" 
       } 
  
    } else {  
  
        Client did not use a cipher  
       log local0. "\$result: $result. Redirecting unencrypted request."  
       HTTP::redirect "https://[getfield [HTTP::host] : 1]/Login.jsp" 
    }  
 } 
 

Aaron