Mar 27, 2026 - For details about updated CVE-2025-53521 (BIG-IP APM vulnerability), refer to K000156741.

Forum Discussion

Hien_Truong's avatar
Hien_Truong
Icon for Cirrus rankCirrus
May 21, 2021

irule with default redirect to home page.

i have irule with redirect some uri and the rest of them redirect to the Home page. i don't know why it is not go to home page. i appreciate your help. Thanks   when HTTP_REQUEST {   if { [HTTP...
big-ip
cloud
LTM
Hien_Truong's avatar
Hien_Truong
Icon for Cirrus rankCirrus
May 24, 2021

Hi Enes;

i appreciate for your reply, i tried to change both # 301 or #302 in my irule, when typing www.ABC.com, it redirect to www.CDF.com (that's good) but when i type www.ABC.com/#about for example, it will redirect to www.CDF.com/#about. we want the rest of them go to home page www.CDF.com only (beside of /Content and /Programs). Any input i appreciate it.

Thanks

spalande's avatar
spalande
Icon for Nacreous rankNacreous
May 25, 2021

Considering your VIP is hosting many applications and this rule should only be applied for www.abc.com HOST. You can try the below iRule

when HTTP_REQUEST {
    set uri [string tolower [HTTP::uri]]
    switch -glob [string tolower [HTTP::host]] {
        "www.abc.com" {
          if {$uri starts_with "/content" or $uri starts_with "/programs" } {
         HTTP::respond 301 Location "https://www.cdf.com/legacy[HTTP::uri]"
	  } else {
         HTTP::respond 301 Location "https://www.cdf.com"
         }
	   }
       default {
	    return  
         }
      }
  }