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

Forum Discussion

MohanK's avatar
MohanK
Icon for Altostratus rankAltostratus
Oct 16, 2020

iRule for redirecting the traffic of GoogleBot to a different pool using X-Header Value

We need to redirect Google Bots traffic to another Pool, What is the effective and simple iRule I can use to accomplish that ? We can filter the traffic using X-Header Value, which is set to value "...
application delivery
big-ip
devops
irules
Enes_Afsin_Al's avatar
Enes_Afsin_Al
Icon for MVP rankMVP
Oct 16, 2020

Hi MohanK,

when HTTP_REQUEST {
	if { [HTTP::header X-Forwarded-For] equals "8" && [string tolower [HTTP::header User-Agent]] contains "googlebot" } { 
		pool A 
	}
	else {
		pool default
	}
}