IRule not working - sytnax error or something else?

Hi Michael, thanks for your quick feedback.

 

 

I've just applied the changes with your recommendations, but it appears we're still having problems with the matchclass aspects. I wanted to state that I created "site_access_list" as a Data Group in the BIGIP UI. It contains multiple Host and Network addresses. Anything I should be considering on that?

 

 

Code looks like:

 

 

when HTTP_REQUEST { 
    switch -glob [string tolower [HTTP::uri]] { 
        "*client*" { 
            if { !([matchclass [IP::client_addr] equals $::site_access_list]) } { 
HTTP::redirect https://site
            } 
        } 
    } 
}